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HealthDietary Supplements

7 Best Greens Powders of 2026: Approved by a Dietitian

Christina Snyder
By
Christina Snyder
Christina Snyder
Health Commerce Staff Writer
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Christina Snyder
By
Christina Snyder
Christina Snyder
Health Commerce Staff Writer
Down Arrow Button Icon
September 30, 2025, 3:54 PM ET
Updated March 23, 2026, 3:36 PM ET

Medically Reviewed by Jillian Robillard, MS, RD, LDN

If you travel a lot or have a busy lifestyle, you might want to consider greens powders. These quick, plant-based solutions can support energy, digestion, and general well-being without complicated meal prep or mess. Just stir, shake, or blend for a powerful blend of nutrients, adaptogens, and probiotics you can take from your home to the office.

When selecting the best greens powders of 2026, we tested over 100 different products and consulted with a registered dietician to evaluate each one, assessing everything from the ingredients to performance potential. Pro tip: Pair your greens with one of the best protein powders for a great pick-me-up in the morning.

Why Trust Fortune

Our team of expert testers has tried hundreds of the most popular supplements on the market today, using our comprehensive supplement testing methodology to find the best products for all folks.

Best Greens Powders of 2026

  • Best Greens Supplement Overall: AG1 Next Gen
  • Best Gummy Greens Powder: Grüns Superfood Greens Gummies
  • Best Greens Powder for Energy: WelleCo The Super Elixir
  • Best Tasting Greens Powder: Transparent Labs Prebiotic Greens
  • Best Greens Powder for Pregnancy: Perelel Synbiotic Greens Powder
  • Best Greens Powder for Hydration: Kaged Organic Greens (Outlive 100)
  • Best Greens Powder for Smoothies: Legion Genesis Greens

About Our Expert

This article was medically reviewed by Jillian Robillard, MS, RD, LDN. Jillian is a licensed and registered dietitian at Whole Balanced Nutrition.

Best Greens Powder Comparison Table

Greens PowderKey NutrientsFlavorsSweeteners UsedServing Size
AG1 Next GenGreens and superfoods, pre- and probiotics, digestive enzymesOriginal, citrus, berry, tropicalSteviaOne scoop
Grüns Superfood Greens GummiesGreens, mushrooms, adaptogens, prebioticsOriginal, grünny smith appleCane sugar (low sugar), allulose and onosweet (sugar-free)One eight-ounce snack pack of gummies
WelleCo The Super ElixirGreens, fruit powders, green tea, seed blendPineapple and lime, mixed berry, blood orange, lemon and ginger, unflavoredSteviol glycosidesTwo teaspoons
Transparent Labs Prebiotic GreensOrganic spirulina, chlorella, prebiotic fibersOriginal, peach mango, pineapple coconutSteviaOne scoop
Perelel Synbiotic Greens PowderGreens, fiber, fruit blendOriginalMonk fruit extractOne scoop
Kaged Organic Greens (Outlive 100)Greens, superfoods, digestion blend, adaptogensLemon, Berry, Apple CinnamonErythritol, steviaOne scoop
Legion Genesis GreensSpirulina, matcha, macha rootOriginal, mixed berryCane sugar, steviaOne scoop
AG1 Next Gen
Key NutrientsGreens and superfoods, pre- and probiotics, digestive enzymes
FlavorsOriginal, citrus, berry, tropical
Sweeteners UsedStevia
Serving SizeOne scoop
Grüns Superfood Greens Gummies
Key NutrientsGreens, mushrooms, adaptogens, prebiotics
FlavorsOriginal, grünny smith apple
Sweeteners UsedCane sugar (low sugar), allulose and onosweet (sugar-free)
Serving SizeOne eight-ounce snack pack of gummies
WelleCo The Super Elixir
Key NutrientsGreens, fruit powders, green tea, seed blend
FlavorsPineapple and lime, mixed berry, blood orange, lemon and ginger, unflavored
Sweeteners UsedSteviol glycosides
Serving SizeTwo teaspoons
Transparent Labs Prebiotic Greens
Key NutrientsOrganic spirulina, chlorella, prebiotic fibers
FlavorsOriginal, peach mango, pineapple coconut
Sweeteners UsedStevia
Serving SizeOne scoop
Perelel Synbiotic Greens Powder
Key NutrientsGreens, fiber, fruit blend
FlavorsOriginal
Sweeteners UsedMonk fruit extract
Serving SizeOne scoop
Kaged Organic Greens (Outlive 100)
Key NutrientsGreens, superfoods, digestion blend, adaptogens
FlavorsLemon, Berry, Apple Cinnamon
Sweeteners UsedErythritol, stevia
Serving SizeOne scoop
Legion Genesis Greens
Key NutrientsSpirulina, matcha, macha root
FlavorsOriginal, mixed berry
Sweeteners UsedCane sugar, stevia
Serving SizeOne scoop

Best Greens Supplement Overall: AG1 Next Gen

Best Greens Supplement Overall
4.5

AG1 Next Gen

Key Ingredients

Greens and superfoods, pre- and probiotics, digestive enzymes

Sweeteners

Stevia

Cost Per Serving

$2.64

Serving Size

One scoop

Third-Party Testing

Yes
Check Price
Greens-Powders-30
Greens-Powders-31

Our tester loves AG1’s new next gen flavor and texture

Folks looking to get their veggies and fruits in, as well as extra vitamins, minerals, and digestive support

PROS
  • Intro offer includes travel packs, a welcome kit, and greens pouch for only $79
  • Third-party tested
  • Multiple flavor options available
CONS
  • More expensive than other options on our list
  • Only contains 2 grams of fiber
  • Contains proprietary blends

Our Thoughts on AG1 Next Gen

AG1 Next Gen is our selection for the best greens supplement overall, as it fits superfoods, adaptogens, digestive enzymes, prebiotics, probiotics, vitamins and minerals into a convenient 83-ingredient drink. Plus, this supplement is NSF certified for sport, meaning it’s third-party verified and free of banned substances for competing athletes. We like that it comes in a pouch or travel packs, though they do need to be stored in your fridge due to the live probiotics.

Our tester Kayla rated the mixability of AG1 a 5 out of 5, writing: “Using a shaker bottle, I mixed one scoop of AG1 with about 10 ounces of cold water and shook for 60 seconds. This product by far has the best solubility out of all the greens powders I have tried. The product was completely dissolved with zero clumps.” She also noticed there wasn’t an excessive amount of foam after shaking for a minute. This is an improvement from their former formula, which did tend to settle in the bottle, our tester said.

AG1 as best greens powder

Kayla describes the taste of AG1 as “mild and earthy, with subtle hints of sweetness of vanilla that help to soften the greens flavor.” She rated the taste a 5 out of 5, and the sweetness a 3, saying, “It’s not overly sweet, and I can taste the stevia slightly, but it’s not overwhelming. I honestly love the taste of the new formula and think it has improved overall.” 

Compared to the classic formula, this drink is also less bitter, according to Kayla. She added that the texture is not gritty or chalky, and is more like a light juice than a thick smoothie, making it easy to drink quickly.

Overall, Kayla says that AG1’s new next gen formula keeps the great taste and convenience that she loves, but now includes clinically studied probiotics, more bioavailable vitamins, and extra minerals to close nutrient gaps.

Best Gummy Greens Powder: Grüns Superfood Greens Gummies

Best Gummy Greens Powder
4.0

Grüns Superfood Greens Gummies

Key Ingredients

Greens, mushrooms, adaptogens, prebiotics

Sweeteners

Cane sugar (low sugar), allulose and onosweet (sugar-free)

Cost Per Serving

$2.84

Serving Size

One pack

Third-Party Testing

Yes, institution not specified
Check Price
Greens-Powders-61

We like that these gummies come in two flavors and as low sugar or sugar-free

Folks who prefer to grab their supplements as gummies rather than mix a drink

PROS
  • Six grams of fiber per serving
  • Individual packs convenient for travel
  • No mixing required
CONS
  • Does not contain probiotics or digestive enzymes
  • Low sugar version contains eight grams of sugar
  • More expensive than other options on our list

Our Thoughts on Grüns Superfood Greens Gummies

Sometimes greens powder is distilled into gummy form, as is the case with Grüns Superfood Greens Gummies. These bite-sized supplements offer a unique way to fill nutritional gaps between back-to-back meetings or long travel days. We think they make supplementing feel like a quick treat, rather than another to task on your daily to-do list. They’re plant-based and allergen-free, too.

Our tester Carter evaluated these gummies, rating the price per serving as a 4 out of 5: “These gummies are priced under $2.00 a serving, each of which is eight gummies. It’s a pretty good value proposition given the serving size and quality of the product.”

Gruns Gummies as best greens powder

He rated both the formulation and the taste of this product a 5 out of 5. Carter was impressed by the variety of ingredients in Grüns gummies, naming antioxidants, adaptogens, and pre-/probiotics as some standout ingredients. 

“Their ingredient blend includes, but is not limited to spinach, shiitake, wheat grass, acai, chlorella, goji, and more,” Carter says. He noted that the brand has also done clinical tests on their products to verify nutrient absorption, which is detailed on their website. After tasting, Carter said, “These taste like gummy bears, but slightly less artificial.” 

Gruns Gummies as best greens powder

He didn’t experience any side effects, rating Grüns gummies a 5 out of 5 in this category. Since dietary supplements are not approved by the FDA, having an independent third-party lab verify that what’s on the label is what’s in supplements such as greens powder is very important, particularly for athletes. Transparency also plays a part. Carter notes, “The company is fully transparent on their testing processes and the fact that they do use a third party, but the specific third party is not mentioned anywhere on their website.”

Best Greens Powder for Energy: WelleCo The Super Elixir

Best Greens Powder for Energy
4.0

WelleCo The Super Elixir

Key Ingredients

Greens, fruit powders, green tea, seed blend

Sweeteners

Steviol glycosides

Cost Per Serving

$2.83

Serving Size

Two teaspoons

Third-Party Testing

N/A
Check Price
WelleCo Greens Powder-3
WelleCo Greens Powder-2

We love the pineapple and lime flavor of this supercharged blend, which contains green tea and ginseng for more energy

Anyone who needs a morning pick-me-up with gentle, organic ingredients

PROS
  • Third-party tested
  • Vegan-friendly and GMO-free
  • Green tea and ginseng for energy support
CONS
  • Pricey per serving
  • Contains proprietary blends
  • Takes a bit longer to fully mix up

Our Thoughts on WelleCo The Super Elixir

We chose WelleCo The Super Elixir as our best greens powder for energy because it includes green tea for a boost of caffeine, along with more than 40 other ingredients designed to promote energy and wellbeing. 

The formulation is divided into three proprietary ingredient groupings designed to achieve different purposes: The gut blend includes 2.7 billion CFUs from four probiotic strains for overall digestive health, the whole foods greens blend has nutrient-dense greens, and the super elixir complex blend tosses in fruit powders, mushrooms, and herbal extracts for antioxidants. It all adds up to a superpowered wellness potion designed to keep your skin clear—and your body and brain in motion. 

Our tester Pete stepped up to the plate to try out the Super Elixir. He rated his first impressions of the container at a 5 out of 5, and said he found the instructions very easy to follow. “You just mix 10 grams (two teaspoons) of The Super Elixir in 8.5 fl oz of water or in a drink of your choice,” he said. “The company recommends you consume it in the morning.”

Pete said mixing the powder wasn’t as easy as he anticipated, and he gave it a 3 out of 5 for solubility despite later success. “After the initial 60-second shake, there were a few small clumps of powder that rose to the top, ” he said. However, after another minute of shaking, he was able to fully dissolve the powder. “The texture was surprisingly smooth, there wasn’t any noticeable grit that’s common in greens powders,” he said.  

In the crucial category of taste, Pete awarded the Super Elixir a 5-out-of-5 score for the pineapple and lime flavor. “I really enjoyed the taste of this greens powder—the flavor and sweetness are subtle but you definitely get notes of both lime and pineapple, and they do an impressive job of masking the ‘greens’ taste without being overpowering,” he said. “Overall it’s a light and refreshing supplement and drinking it in the morning was a pleasant way to start my day. It’s also great that it mixes so smoothly, with no gritty texture or unpleasant aftertaste.” 

Pete also praised the Super Elixir’s lack of side effects and gave it another 5 in this category. However, he had a few more thoughts about the formulation and its efficacy. “Each serving provides 10 grams of active ingredients, which is a moderate dosage for a greens powder, but as is the case with proprietary blends, you don’t know the exact amounts of each ingredient in the overall formula,” he said. “I do appreciate the focus on using mostly organic ingredients, the third-party testing, and the lack of artificial additives. However, this price point still feels a bit high for what you’re getting, especially without the full transparency on dosing.”

Best Tasting Greens Powder: Transparent Labs Prebiotic Greens

Best Tasting Greens Powder
4.5

Transparent Labs Prebiotic Greens

Key Ingredients

Organic spirulina, chlorella, prebiotic fibers

Sweeteners

Stevia

Cost Per Serving

$1.60

Serving Size

One scoop

Third-Party Testing

Yes
Check Price
Greens-Powders-55
Greens-Powders-28

We like this greens powder’s high doses of organic spirulina, chlorella, and prebiotics

Folks looking for a gut-friendly, vegan greens powder

PROS
  • Contains no proprietary blends
  • Midrange cost
  • Transparent labeling and third-party tested
CONS
  • Includes prebiotics, but not probiotics
  • Subscribe and save is only a 10% discount
  • Contains less variety of greens than other powders on our list

Our Thoughts on Transparent Labs Prebiotic Greens

Transparent Labs Prebiotic Greens earned our pick as the best tasting greens powder because our tester found the flavors, such as peach mango and pineapple coconut, to be refreshing and smooth without any grassiness. A tasty flavor makes it more likely that you’ll continue to adhere to your supplement routine, and we think Transparent Labs has done a great job setting you up for success.

Kayla tested this greens powder, rating it a 5 out of 5 for first impressions: “The instructions are straightforward and easy to follow,” she says. She notes that the directions are simple, with no complicated steps or jargon. “The scoop is included inside the container, making measuring easy, however, I did have to dig all the way to the bottom to get the scoop out,” Kayla said.

She rated the mixability of Transparent Labs Prebiotic Greens a 5, saying this product seemed to mix well overall: “I shook my shaker cup for sixty seconds, and it seemed like a sufficient amount of time for the product to be fully soluble.” Kayla did notice a little bit of a grainy texture, but nothing that would make her say the product wasn’t mixing well.

Transparent Labs Prebiotic Greens as best greens powder

Our tester loved the taste of this product, saying, “Overall, this was my favorite tasting greens powder with its fruit peach mango flavor. The fruity flavor was slightly sweet and did a good job of masking the chlorella and spirulina. The mouth feel was smooth, light, and refreshing,” she said, rating it a 5 out of 5 for taste.

Best Greens Powder for Pregnancy: Perelel Synbiotic Greens Powder

Best Greens Powder for Pregnancy
4.0

Perelel Synbiotic Greens Powder

Key Ingredients

Greens, fiber, fruit blend

Sweeteners

Monk fruit extract

Cost Per Serving

$1.76

Serving Size

One scoop

Third-Party Testing

Yes
Check Price
Perelel Synbiotic Greens Powder-1
Perelel Synbiotic Greens Powder-5

We like that this greens powder supports digestive and immune health with no added sugar

Pregnant or breastfeeding women looking for a safe greens powder that’s gut-friendly

PROS
  • Included probiotics and other digestive aids
  • Light and refreshing taste
  • Third-party tested and approved for pregnancy/breastfeeding
CONS
  • Only 5g of ingredients
  • Pricey for the formulation
  • Might not supply what you need outside of these temporary life stages

Our Thoughts on Perelel Synbiotic Greens Powder

Pregnant and breastfeeding women know all too well how challenging it is to stay on top of what supplements, medicines, and activities are considered safe during this important season of life. Misinformation abounds, the research is constantly being updated, and it can be hard to know which sources to trust when it feels like every decision you make carries so much more risk. 

That’s why Perelel Synbiotic Greens Powder is such a welcome addition to the world of greens supplementation. It incorporates not just a diverse array of greens, but also gut-friendly ingredients at a time when many of us struggle with digestion—and it’s been third-party tested and formulated by OB/GYNs to be pregnancy-safe.

Our tester Pete knew he wasn’t the target audience for Perelel’s greens, but he gamely put it to the test. Pete gave the powder 5-out-of-5 ratings for both first impressions and instructions, mentioning that he appreciated that the container includes a little scoop. “This powder comes in a small white plastic container with a screw-top lid that opens and closes easily,” he says. “The label features a light teal design with black text, though the print is on the smaller side, which makes the text a bit hard to read. For best results, mix one scoop with 6 to 8 fluid ounces of water daily.”

Once Pete tried Perelel’s formulation, he noted that it dissolved fully within 60 seconds with no further shaking and no visible clumps. He awarded the greens a 5 for mixability, but only gave it a 3 in both the taste and sweetness categories. “It features an acai berry flavor that’s true to taste, you definitely get the acai berry notes in the drink,” Pete said. “The powder mixes well with water. However, as with most greens powders, there’s still a slight grit that’s hard to avoid. Overall, it makes for a light and refreshing drink, and the acai berry does a great job masking the typical ‘greens’ taste.”

While Pete noted he experienced no negative side effects after drinking the mix and gave it fairly positive marks overall, he still felt that the formulation could offer more. “This greens powder only contains five grams of ingredients, which is on the low-end for greens supplements,” he said. “There’s a proprietary greens blend (2,500 mg), a synbiotic fiber blend (2,000 mg) that includes 5 billion CFUs of the probiotic Bacillus subtilis, and a proprietary fruit blend. The fact that it has some probiotics in addition to the fruit and greens blend is nice to have and may help people with digestive issues, but I’m not sure the formulation justifies the price point for this one.”

Best Greens Powder for Hydration: Kaged Organic Greens (Outlive 100)

Best Greens Powder for Hydration
4.5

Kaged Organic Greens (Outlive 100)

Key Ingredients

Greens, superfoods, digestion blend, adaptogens

Sweeteners

Erythritol, stevia

Cost Per Serving

$1.67

Serving Size

One scoop

Third-Party Testing

Yes
Check Price
Kaged Organic Greens-1
Kaged Organic Greens-5

We like that this greens powder comes in interesting flavors like apple cinnamon, which our tester loved

Health-conscious people looking to supplement with a robust greens powder

PROS
  • 100% organic ingredients from 26 fruits, vegetables, and herbs
  • Free exchanges if you don’t like a flavor
  • Informed Sport certified and third-party tested
CONS
  • Pricier than some other options
  • No probiotics
  • Only mildly sweet

Our Thoughts on Kaged Organic Greens (Outlive 100)

We chose the Kaged Organic Greens powder as our best greens powder for hydration because it contains electrolyte-packed coconut water powder, as well as a long list of fruits and vegetables that support good fluid balance. Two prebiotics—a kiwi powder concentrate and an aloe vera extract—support good digestive health and make all those nutrients easier for the body to absorb. The powder comes in three tasty flavor options that mix easily into a giant glass of water. 

Kaged Greens as best greens powder

Our tester Pete tried the apple cinnamon flavor of Kaged Organic Greens and gave it a 5 out of 5 for first impression. “It comes in a medium size, white plastic container with a screw-top lid that opens and closes easily,” he said. Pete felt the instructions could not be more simple, and gave them another 5 out of 5. “As a dietary supplement, just mix one scoop with 10 to 14 ounces of water,” he said. 

The powder’s mixability was a little more challenging, and Pete gave the Organic Greens a 3 in this category. “The greens powder fully dissolved in 60 seconds, but there was a slightly gritty consistency after mixing,” he reported. When it came to taste, however, the product redeemed itself with a 5-out-of-5 score. 

Kaged Greens as best greens powder

“I tested the apple cinnamon flavor, which is a pretty interesting flavor for a greens powder but it tasted pretty good,” Pete said. “It had a very natural flavor profile, the apple flavor really came through, almost like apple juice, and definitely masked the flavor of a typical greens powder. I would have no problem drinking this on a daily basis. The mouth feel was slightly gritty but overall mixed very well for a greens supplement.”

Pete found the greens to be only slightly sweet and gave them a 3 out of 5 for sweetness. As for side effects, he said he experienced none—possibly due to the digestion-supporting prebiotic ingredients in the blend. Although Pete was impressed by the flavor and formulation of the Kaged greens, he still wanted to add the asterisk that a powder like this one doesn’t compare to a healthy diet for hydration and nutrition. “The total 17-gram serving size here is more robust than many other greens powders on the market, but as always, I’d recommend prioritizing whole food fruits and veggies before relying on a greens powder solely for your micronutrient needs,” he said. 

Best Greens Powder for Smoothies: Legion Genesis Greens

Best Greens Powder for Smoothies
4.0

Legion Genesis Greens

Key Ingredients

Spirulina, matcha, macha root

Sweeteners

Cane sugar, stevia

Cost Per Serving

$2.00

Serving Size

One scoop

Third-Party Testing

Yes
Check Price
Greens-Powders-45
Greens-Powders-17

We like this low-sugar drink that mixes easily and tastes like minty tea

Folks looking for adaptogens and natural flavors

PROS
  • Includes matcha for natural flavor and energy
  • No proprietary blends included
  • Frequently on sale as BOGO
CONS
  • More expensive than some other options on our list
  • Doesn’t include any digestive health support ingredients
  • Less variety of greens and other nutrients

Our Thoughts on Legion Genesis Greens

We selected Legion Genesis Greens as our pick for the best greens powder for smoothies because it features a simple, no-frills formula without any added sugar or artificial flavoring. This makes it easy to blend in a smoothie along with fruit, milk, or a protein powder without any overpowering or bitter flavors. 

Kayla rated this product a 5 for her first impression, appreciating that the greens powder is in a container with a lid to ensure that the product doesn’t spill while traveling. “The product communicates reliability and clean formulation,” she says. “The full ingredient transparency, lab validation, and practical design communicate that Legion Genesis is serious, measured, and made for users who value both quality and efficacy.”

Legion Genesis as best greens powder

She rated the mixability of this greens powder a 5 out of 5 as well. She followed the instructions, mixing one scoop of Genesis Greens with 10 ounces of cold water in a shaker bottle, shaking it for sixty seconds. “The powder dissolved pretty well, with a deep frothy layer on top.” She didn’t notice any large clumps, though she did notice that the drink was very dark in color in comparison to other greens powders that she’s tried. “Overall, it mixes easily and is ready to drink after shaking it,” Kayla says.

Kayla rated both the taste and sweetness of Genesis Greens as a 3. She noted that the product sat for about five minutes after she shook it up and already started to separate. “The dark color of the drink is a little alarming,” she said. “However, the smell is minty, which was appealing.”

Legion genesis as best greens powder

Our tester also commented on the taste, noting, “It reminds me of a green tea with a hint of coconut water. I also get some matcha flavoring, as well.” This makes sense, given that the ingredients include matcha. “It’s not super grainy and feels smooth in my mouth after re-shaking it after sitting,” Kayla says. If you’d prefer a greens powder with no grassy taste, we suggest trying out Transparent Labs Prebiotic Greens, our pick for the best tasting greens powder.

How We Tested and Selected the Best Greens Powders

We tested and evaluated greens powders and scored them on a scale of 1-5 for factors such as first impressions, ease of following directions, taste, mixability, side effects, and price per serving. Our testers evaluate the products based on their own individual experiences and preferences. We then review their testing feedback and data to share our findings and recommendations with you.

Taste and Texture

Flavor is a big part of our testing process. We ask our testers to provide feedback on the taste, texture, and pleasantness of the flavor for each greens powder. We rate sweetness on a scale of 1 to 5, based on how strong the sweetness is: a score of 5 is best-tasting, 1 is not drinkable. We also consider texture, and ask our tester to record any grittiness, clumps, frothiness, or conversely, smoothness, when describing the greens powder when mixed into a liquid.

Formula

We work with a registered dietitian (RD) during testing in order to find the most effective and safe greens powder formulas. Whether we’re testing a pre-workout, creatine, or greens powder, we look for clean labeling, no proprietary blends, and greens powders without artificial sweeteners or other additives. 

Gruns Gummies as best greens powder

We also prioritized products that provided a solid amount of your daily recommended value for all the vitamins and minerals included. So, specifically search for a powder that offers at least 100% of your daily recommended value of vitamins A, C, D, E, K, and B-complex (or at least close to 100%).

Also keep an eye out for any minerals you may want to prioritize, like calcium, magnesium, potassium, or phosphorus.

Mixability 

When mixing a greens powder into liquid, we prepare the product exactly as advised by the brand. We then pay close attention to how well the powder dissolves, wanting to avoid grittiness in the taste, odd textures, or residue. We also consider other ways to mix in the greens powders, such as in parfaits, smoothies, or even baked goods.

Third-Party Testing

We selected greens powders that have been third-party tested. Third-party testing ensures independent verification of safety, purity, as well as nutrition label accuracy. This helps to reduce the risk of mislabeling or underdosing. Third-party testing also checks for harmful substances such as heavy metals, pesticides, and more for safety. 

For athletes, third-party testing is paramount to knowing that the greens powder they’ve chosen does not contain any banned substances. They should look for products that are certified for sport. Independent testing and certifications help to build consumer trust. The FDA (U.S. Food and Drug Administration) does not regulate supplements, so it’s vital to have independent testing done to ensure safety, accuracy, and quality.

Value

When considering value, we place a higher value on brands that source their ingredients in America and have certifications, such as Informed Choice.

Greens PowderOrganic ingredientsCertificationsPrice per serving
AG1 Next GenSome but not allNSF-sport certified$2.64
Grüns Superfood Greens GummiesSome but not allManufactured in facilities that are NSF, GMP, and FDA registered$2.84
WelleCo The Super ElixirN/ANon-GMO$2.83
Transparent Labs Prebiotic GreensSome but not allInformed Choice certified$1.60
Perelel Synbiotic Greens PowderSome but not allThird-party tested$1.76
Kaged Organic Greens (Outlive 100)100% organic ingredientsNon-GMO$1.67
Legion Genesis GreensSome but not allManufactured in a GMP-certified facility$2.00
AG1 Next Gen
Organic ingredientsSome but not all
CertificationsNSF-sport certified
Price per serving$2.64
Grüns Superfood Greens Gummies
Organic ingredientsSome but not all
CertificationsManufactured in facilities that are NSF, GMP, and FDA registered
Price per serving$2.84
WelleCo The Super Elixir
Organic ingredientsN/A
CertificationsNon-GMO
Price per serving$2.83
Transparent Labs Prebiotic Greens
Organic ingredientsSome but not all
CertificationsInformed Choice certified
Price per serving$1.60
Perelel Synbiotic Greens Powder
Organic ingredientsSome but not all
CertificationsThird-party tested
Price per serving$1.76
Kaged Organic Greens (Outlive 100)
Organic ingredients100% organic ingredients
CertificationsNon-GMO
Price per serving$1.67
Legion Genesis Greens
Organic ingredientsSome but not all
CertificationsManufactured in a GMP-certified facility
Price per serving$2.00

How to Find the Best Greens Powder for You

Everyone has different greens powder requirements or wants depending on your fitness goals, dietary needs, allergies, and any health conditions you manage.  

Here’s what to consider when selecting the best greens powder for you.

Your Fitness Goals

Everyone has their own unique health goals related to trying a greens powder, whether it’s boosting energy, supporting digestion, strengthening immunity, or simply filling nutritional gaps.  When choosing a greens powder, think about your lifestyle, dietary needs, as well as the ingredients and flavors that you prefer and will enjoy drinking as part of your daily routine.

Our tester pours a greens drink

If applicable, we recommend that you work with a registered dietitian to nail down where you may be experiencing some nutritional gaps. While we always suggest that you start by getting as many nutrients as possible through whole foods, a specific greens powder formula may help you fill any gaps.

Flavors

It’s important to choose a greens powder that tastes good to you, because enjoying the flavor makes it easier to build and keep as part of your daily self-care. A pleasant taste will make your greens feel less like a task and more like a refreshing everyday ritual, helping you to be successful long-term. Finding a flavor that you enjoy will make a big difference in maintaining your healthy habits.

Formula

Greens powders often focus on different aspects of health, such as the inclusion of antioxidant-rich superfoods, while others focus on digestive support with probiotics and enzymes. Checking the formula before you make a purchase ensures you’re choosing a greens powder that aligns with your specific goals and helps to keep you on track.

It’s also best that you avoid proprietary blends that are not transparent, according to Jillian Robillard, MS, RD, LDN. With proprietary blends, it can be hard to discern what quantity of each ingredient the formula contains.

Cost

Greens powder can be pricey, especially compared to buying the equivalent in fruits and vegetables, so you may want to consider your budget when selecting a product for everyday use. Cleaner formulations without artificial sweeteners or additives may cost more because of their higher quality and ingredient sourcing.

Third-Party Testing

Third-party testing independently verifies the safety, purity, and label accuracy of greens powders since the FDA doesn’t regulate supplements. This process helps protect you from mislabeling, contamination, and banned substances, building trust and ensuring you can use products with confidence. Independent testing is essential for confirming product quality and safeguarding your health.

Benefits of Greens Powders

Adding greens powder to your diet can be a great way to fill in any nutritional gaps, especially if you’re busy leading board meetings or don’t have time to meals throughout the workday. It’s important to keep in mind that powders aren’t a replacement for whole foods: some nutrients can’t be reproduced in powder form—so aim to get most of your vitamins and minerals from real foods and use greens powders as a complement to your routine, not a replacement. Here are some benefits of greens powders:

  • Convenience: Greens powders are mixed in under a minute and can be consumed quickly, which is great for folks on the go. Greens are also available as gummies, so can be a snack between meetings to help provide extra nutritional support.
  • Immune system support: The vitamins and minerals often included in greens powders can help support your immunity. Nutrients such as vitamin A, vitamin C, vitamin D, vitamin E, selenium, and zinc help to guard your body against infection and keep your immune system strong.
  • Gut health: The inclusion of pre- and probiotics, as well as digestive enzymes in greens powders can be a great way to support your digestive health. And, this way you don’t have to remember to take separate gut health supplements because they’re already included with your daily greens!

How to Take a Greens Powder

Greens powder is typically made by mixing one scoop of the powder with water, milk of your choice, or a smoothie, using a blender, shaker cup, or stirring with a spoon. Mixing helps the powder to dissolve fully and generally mixes completely in a minute or less. You can add variety by blending your greens powder into a protein shake, yogurt, overnight oats, or even baked goods to add a boost.

Pouring greens powder

Before adding a greens powder to your daily routine, we recommend talking with your doctor to ensure that the ingredients do not interact with any medications you are taking.

What to Avoid in Greens Powder

Some greens powders may include ingredients that could reduce the quality and efficacy or even have potentially adverse effects. Here are three key things to avoid when choosing the best greens powder for you:

  • Artificial sweeteners and flavors: Synthetic sweeteners can add unnecessary calories to your diet and some studies have shown an increase in blood sugar levels after consumption.
  • Thickeners or fillers: Ingredients such as rice flour, gums, or other fillers may be used in greens powders, and could have gastrointestinal side effects.
  • Proprietary blends: These types of blends may not be clearly labeled, which makes it difficult to confirm effective nutritional values and could include hidden fillers or other ingredients

Frequently asked questions

Is it safe to drink greens powders every day?

For most folks, taking a greens powder everyday should be safe. However, if you experience any digestive unrest, we recommend you take this supplement less frequently. We do not recommend using this supplement to replace nutritional whole foods.

Are greens actually good for you?

While we recommend you get a majority of your vitamins and nutrients from whole foods, greens powder can help. Taking a greens powder can be an easy way to add vitamins, minerals, and other healthy nutrients to your diet. They’re generally safe for most people, however, we recommend a diet rich in whole foods, particularly fruits and veggies, to ensure that your body gets its full nutritional needs met through food.

In some cases, greens powders may contain large amounts of certain vitamins and minerals, exceeding the daily recommended value, according to Jillian. Typically this isn’t a huge threat but there is some potential risk involved for certain individuals. Generally, we recommend meeting your daily nutritional needs through whole foods.

What is the healthiest greens powder?

Gruns is our choice for the best overall greens powder supplement because it simplifies daily supplementation. This helps to replace the need for multiple separate supplements, making it our top pick overall.

Should I take a greens powder or multivitamin?

If you’re deciding between taking a greens powder or a multivitamin, one is not necessarily better than the other—it’s simply a personal preference. A multivitamin may be easier and faster to take, and more precisely dosed. A quality greens powder can provide a wider range of whole-food nutrients with added gut-friendly ingredients for overall wellness. Both can help to complement your diet, but should not be a substitution for whole, healthy foods.

It may be helpful to note that the full benefits of nutrients and fiber in whole foods are lost in powder or pill form, Jillian says. So, prioritize whole foods as much as possible.

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Christina Snyder
By Christina SnyderHealth Commerce Staff Writer

Christina is a health commerce staff writer at Fortune with more than a decade of experience crafting engaging content for digital platforms.

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