16 Best Greens Powders (2026): Taste-Tested for Months

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Thanks to a 1994 US Food and Drug Administration ruling that supplements are food, not medicine, green powders remain unregulated; they may or may not do what they claim, and may not contain the ingredients their labels specify. In fact, they may even contain unlabeled ingredients. Despite this lack of transparency, the health supplement market is booming. To help pin down the best, most trustworthy green powders that do what they claim and also taste good, I've spoken with dietitians and tried options from popular brands.

While greens powders aren’t harmful, they’re also expensive and not a silver bullet for pristine health. The dietitians with whom I spoke agreed that green powders won’t replace a healthy, varied diet. You need to eat your greens, plain and simple. But if you’re someone who doesn’t eat enough fruits and veggies, you and your health care provider may determine that certain greens powders may help bridge the nutritional gap.

Your doctor can help you determine which nutrients you're lacking and assess whether a specific greens powder may help to supplement. After trying many greens powders (with my doctor's approval!), I have noticed better, smoother digestion; heightened energy levels; and a general sense of wellness.

Is there a greens brand you want WIRED to try? Do you have one you swear by? Let me know in the comments below.

Updated June 2026: I’ve added new greens powders from AG1, Daily Elements, and Nuzest. I’ve also removed some older picks and checked for accuracy throughout.

Compare the Top 16 Greens Powders

| Product | Pros | Cons | Nutrition | Available Flavors | Number of Ingredients | Price Per Serving | Subscriptions Available? | Dietary Claims | |---|---|---|---|---|---|---|---|---| Bloom Nutrition Superfood Greens Powder | Compact packaging. Many flavors. Wide availability. | Very sweet. | Calories: 20. Carbohydrates: 4 g. Dietary fiber: 2 g. Iron: 0.5 mg. Sodium: 8 mg. Fiber blend: 1.606 g. Green Superfood Blend: 1.367 g. Pre and Probiotic Blend: 648 mg. Fruit and Vegetable Blend: 572 mg. Antioxidant Beauty Blend: 550 mg. Digestive Enzyme Blend: 150 mg. Adaptogenic Blend: 100 mg. (May vary slightly by flavor.) | 10 | 30+ | $1.33 | Yes | Plant-based, dairy-free, gluten-free. | Groove Greens Powder | Delicious. Doesn't taste like greens. | Scoop is messy. | Calories: 20. Carbohydrates: 5 g. Dietary Fiber: 2 g. Vitamin C: 90 mg. Vitamin D: 20 mcg. Vitamin B12: 10 mcg. Calcium: 30 mg. Iron: 1.6 mg. Sodium: 50 mg. Potassium: 110 mg. | 3 | 21 | $2 | Yes | No dyes, no artificial flavors, no artificial sweeteners. | Live It Up Super Greens | Neutral flavor. | Vague instructions may not be ideal for some people. | Calories: 30. Carbohydrates: 3 g. Dietary Fiber: 3 g. Protein: 2 g. Vitamin A: 135 mcg RAE. Vitamin K: 84 mcg. Thiamin: 0.05 mcg. Riboflavin: 0.078 mg. Niacin: 0.39 mg NE. Vitamin B6: 0.04 mg. Folate: 40 mcg DFE. Vitamin B12: 3.84 mcg. Calcium: 49 mg. Iron: 3.6 mg. Phosphorous: 25.76 mg. Iodine: 52.5 mcg. Magnesium: 17 mg. Selenium: 41.5 mcg. Copper: 0.04 mg. Manganese: 0.45 mg. Chromium: 28 mcg. Molybdenum: 3.6 mcg. Chloride: 46 mg. Sodium: 22 mg. | 2 | 28 | $1.33 | Yes | Sugar-free, gluten-free, dairy-free. Vegan. No preservatives, GMOs, artificial flavors, stevia, artificial sweeteners, or caffeine. | Athletic Greens AG1 | Tastes healthy in a good way. Upscale packaging. NSF Certified for Sport. | High price tag. | Calories: 40. Carbohydrates: 6 g. Dietary Fiber: 2 g. Protein: 2 g. Vitamin A: 550 mcg RAE. Vitamin C: 500 mg. Vitamin E: 20 mg. Thiamin: 3 mg. Riboflavin: 2 mg. Niacin: 16 mg NE. Vitamin B6: 5 mg. Folate: 680 mcg DFE. Vitamin B12: 400 mcg. Biotin: 330 mcg. Pantothenic acid: 4 mg. Choline: 25 mg. Calcium: 120 mg. Iron: 1 mg. Phosphorous: 130 mg. Magnesium: 30 mg. Zinc: 20 mg. Selenium: 22 mcg. Copper: 0.2 mg. Manganese: 0.4 mg. Chromium: 25 mcg. Molybdenum: 45 mcg. Sodium: 35 mg. Potassium: 250 mg. Vitamin K2: 90 mcg. Benfotiamine: 25 mg. Myo-Inositol: 100 mg. Boron: 500 mcg. Coenzyme Q10: 60 mg. Alpha-lipoic acid: 100 mg. | 3 | 83 | $3.30 | Yes | Vegan, paleo, keto. Halal. Free from GMOs, artificial sweeteners, gluten, dairy, lactose, eggs, and peanuts. | Athletic Greens AG1 Flavors | Healthy-tasting (in a good way). Upscale packaging. NSF Certified for Sport. | High price tag. | Calories: 40. Carbohydrates: 6 g. Dietary Fiber: 2 g. Protein: 2 g. Vitamin A: 550 mcg RAE. Vitamin C: 500 mg. Vitamin E: 20 mg. Thiamin: 3 mg. Riboflavin: 2 mg. Niacin: 16 mg NE. Vitamin B6: 5 mg. Folate: 680 mcg DFE. Vitamin B12: 400 mcg. Biotin: 330 mcg. Pantothenic acid: 4 mg. Choline: 25 mg. Calcium: 120 mg. Iron: 1 mg. Phosphorous: 130 mg. Magnesium: 30 mg. Zinc: 20 mg. Selenium: 22 mcg. Copper: 0.2 mg. Manganese: 0.4 mg. Chromium: 25 mcg. Molybdenum: 45 mcg. Sodium: 35 mg. Potassium: 250 mg. Vitamin K2: 90 mcg. Benfotiamine: 25 mg. Myo-Inositol: 100 mg. Boron: 500 mcg. Coenzyme Q10: 60 mg. Alpha-lipoic acid: 100 mg. | 3 | 83 | $3.30 | Yes | Vegan, paleo, keto. Halal. Free from GMOs, artificial sweeteners, gluten, dairy, lactose, eggs, and peanuts. | Athletic Greens AG1 Pro | Pleasant taste. Supports muscle and gut health. | High price tag. | Calories: 50. Carbohydrates: 8 g. Dietary Fiber: 2 g. Protein: 2 g. Vitamin A: 550 mcg RAE. Vitamin C: 500 mg. Vitamin E: 20 mg. Thiamin: 3 mg. Riboflavin: 2 mg. Niacin: 16 mg NE. Vitamin B6: 5 mg. Folate: 680 mcg DFE. Vitamin B12: 400 mcg. Biotin: 330 mcg. Pantothenic acid: 4 mg. Choline: 25 mg. Calcium: 240 mg. Iron: 2.5 mg. Phosphorous: 130 mg. Magnesium: 30 mg. Zinc: 20 mg. Selenium: 22 mcg. Copper: 0.2 mg. Manganese: 0.4 mg. Chromium: 25 mcg. Molybdenum: 45 mcg. Sodium: 40 mg. Potassium: 250 mg. Vitamin K2: 90 mcg. Benfotiamine: 25 mg. Myo-Inositol: 100 mg. Boron: 500 mcg. Coenzyme Q10: 60 mg. Alpha-lipoic acid: 70 mg. | 1 | 86 | $3.30 | Yes | Vegan, paleo, keto. Halal. Free from GMOs, artificial sweeteners, gluten, dairy, lactose, eggs, and peanuts. | Primal Harvest Super Greens Powder | Neutral flavor. | Slow to dissolve. | Calories: 35. Fat: 0.6 g. Carbohydrates: 6 g. Dietary Fiber: 2.5 g. Protein: 1.4 g. Vitamin C: 110 mg. Vitamin E: 10 mg. Vitamin B12: 25 mcg. Zinc: 7.5 mcg. Copper: 0.06 mg. | 1 | 54 | $1.66 | Yes | No added gluten, dairy, soy, or sugars. No eggs, gluten, or gelatin. | Organifi Green Juice Powder | Minty flavor is good (if a little weird). | Pouch is hard to close. | Calories: 30. Carbohydrates: 6 g. Dietary Fiber: 3 g. Protein: 1 g. Calcium: 31 mg. Iron: 2 mg. Sodium: 15 mg. | 1 | 11 | $2.66 | Yes | Gluten-free, soy-free, dairy-free, plant-based. Vegan, organic, non-GMO. | Zena Nutrition Greens Organic Supergreens Fruits & Vegetables | High fiber content. | Grassy flavor. | Calories: 20. Carbohydrates: 4 g. Dietary fiber: 3 g. Protein: 2 g. Calcium: 36 mg. Iron: 1 mg. Sodium: 6 mg. Potassium: 143 mg. | 4 | 70+ | $1.17 | Yes | Vegetarian, gluten-free, dairy-free, soy-free. Non-GMO. | BrickHouse Nutrition Field of Greens | Several options to choose from. Pleasant taste. | Chalky texture. | Calories: 25. Sodium: 15 mg. Carbohydrates: 4 g. Dietary fiber: 2 g. Protein: 1 g. Vitamin D: 4 mcg. Calcium: 1 mg. Vitamin A: 233 mcg. Vitamin C: 19 mg. Vitamin E: 3 mg. Vitamin K: 26 mcg. Thiamin: 0.3 mg. Riboflavin: 0.3 mg. Niacin: 3 mg. Vitamin B6: 0.4 mg. Folate: 86 mcg DFE. Vitamin B12: 0.5 mcg. Biotin: 6 mcg. Pantothenic Acid: 1 mg. Iodine: 3 mcg. Magnesium: 9 mg. Selenium: 1.2 mcg. Chromium: 1 mcg. Molybdenum: 1 mcg. | 10 | 38+ | $3 | Yes | Gluten-free, lactose-free. Natural flavors. | Sips Club Veggie Sips | Very tasty. Stick format. | Inclusion of prunes may be a blessing or a curse. | Calories: 5. Carbohydrates: 3 g. Dietary fiber: 2 g. | 4 | 21 | $1.83 | Yes | Gluten-free. No added sugars or artificial dyes. | Factor Form Daily Greens | Bright, juicy taste. Packets are convenient. No excess vitamin content. | Made me burp! | Calories: 20. Carbohydrates: 4 g. Dietary fiber: 2 g. Protein: 1 g. Vitamin C: 90 mg. | 1 | N/A | N/A | Yes | N/A |