The 6 Best Greens Powders of 2021, According to a Dietitian

How to choose a greens powder that is right for you

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Best Greens Powders

Verywell / Sabrina Jiang

Fruit and vegetable intake is critical to meet our vitamin and mineral needs. However, only one in ten Americans meet the daily recommended servings for fruits and vegetables. While it's best to prioritize real, whole foods, powders can be a great way to boost nutrient intake if someone is averse to eating whole vegetables or is traveling somewhere with limited access to fresh produce.

Registered dietitian, Eliza Savage, MS, RD, CDN, recommends blending greens powders into smoothies with other nutrient-dense ingredients to maximize flavor and nutrient intake. "I suggest blending the powder into a smoothie for optimal taste and consistency. Add a source of healthy fat, such as nut butter, chia seeds, or avocado, to your smoothie to help absorb the fat-soluble vitamins in the powder."

It is important to note that research on greens powder is limited and generally conducted by individual companies to back their label claims. The impartial studies that have been done show minimal or no health benefits to nutritional supplements. That said, greens powder do contain some of the same health-promoting properties as fresh fruits and vegetables, such as antioxidants, vitamins, and polyphenols.

What to Look for in a Greens Powder


People take greens powders for different reasons. Regardless of your motivations, paying attention to the ingredients and nutrition label is essential before buying. Some greens will have higher fiber content, while others provide a variety of antioxidants.

Decide what health benefits you’d like to see before purchasing a greens powder. If you’re looking for multiple health benefits, look at the variety of greens included. Generally, a greater amount of greens used typically correlates with a greater amount of nutrients.


While some greens powders are designed to help you get all of your vegetable servings into your diet, others have additives such as protein or probiotics. If your diet is lacking these supplements, finding a greens powder that contains additional health benefits might be a good option. 

Be aware that some powders contain high amounts of sugar. Look for powders with little to no added sugars and avoid any products with artificial sweeteners, with the exception of stevia or monk fruit.


Taste is another key consideration when choosing a greens powder because one that doesn’t taste good is one you likely won’t use. If you’re consuming the greens alone or with water, the taste may come off as chalky or unpleasant.

If you’re adding it to shakes or smoothies with a variety of other ingredients (similar to a protein powder), the taste may not be as important. It’s a good idea to read reviews to see what people think about the taste to ensure it’s easy enough to stomach. However, note that taste is very individual—what someone else thinks tastes fine may not be palatable to you.

Labeling and Sourcing

Labeling and sourcing are critical when choosing a greens powder. If picking a product without any fertilizers or antibiotics is important to you, look for a USDA Organic seal. Avoid brands that use marketing buzzwords like "natural" which are not regulated, unless the product has other certifications.

You’ll also want to pay attention to third-party testing certifications, which generally test for purity and potency. Lastly, take a look at the full list of ingredients, either on the packaging or on the brand’s website. Go for products that have ingredients you recognize that are whole, real foods.

Greens Powder Dosage

Always speak with a healthcare professional before adding a supplement to your routine to ensure that the supplement is appropriate for your individual needs and which dosage to take.

There is no established RDA (Recommended Daily Allowance) for greens powders. However, there are RDAs for the vitamins and minerals that they contain. Take a look at the nutrition label and the percent daily value of the vitamins and minerals and assess how the powder might fit into your diet.

It is important to remember that any dosage of greens powders should be supplemental and not take the place of whole plants in your diet. In general, it's best to follow the recommended dosage the brand outlines for the specific product you are using, as all greens powders are different.

Frequently Asked Questions

  • How do I use greens powder?

    Greens powder can be used in many different ways. The easiest and least offensive way to consume a greens powder is in a smoothie. Add fruit like berries and bananas to naturally sweeten the smoothie, and you will likely not even notice the powder is in there.

    For those who do not mind the taste of a greens powder or if purchasing a powder that has sweetener in it, you can add the powder directly to a glass of water or nut milk and enjoy it in between meals, after a workout, or first thing in the morning. For those who are a bit more adventurous in the kitchen, you can try using your greens powders in energy balls, chia pudding, or baking it into healthy muffins.

  • Can greens powder replace the need for vegetables?

    A greens powder should never be used in place of whole vegetables. Vegetables are potent sources of vitamins and minerals and also contain antioxidants, phytonutrients, and fiber. The fiber found in vegetables is necessary for gut health, appetite regulation, and heart health.

    A greens powder is best used during travel, when your diet may not be as rich in vegetables, or when you are looking for an extra boost of nutrients. A greens powder is also excellent to have on hand if your fridge is out of vegetables for the week and you want to add something green to a smoothie or a glass of water.

  • Does greens powder help with bloating?

    It depends on the product. Some products will include gut-healing ingredients such as probiotics or digestive enzymes, which may help with bloat. In general, a greens powder may not do much for bloating. Products that contain artificial sweeteners, flavors, or gums, may actually contribute to bloating.

How We Select Supplements

Our team works hard to be transparent about why we recommend certain supplements; you can read more about our dietary supplement methodology here

We support supplements that are evidence-based and rooted in science, as well as clinically tested and approved for use in humans. We value certain product attributes that we find to be associated with the highest quality products. These attributes include non-GMO, organic, and allergy-friendly products that are free of most artificial ingredients, including colors, flavors, preservatives, and sweeteners. When possible, we recommend products that are third-party tested and certified.

It's important to note that the FDA does not review dietary supplements for safety and effectiveness before they go to market. Our team of experts has created a detailed, science-backed methodology to choose the supplements we recommend.

Here are the best greens powders on the market:

Best Overall: Garden of Life Superfood Juiced Greens Powder

Garden of Life Superfood Juiced Greens Powder
  • Organic, raw, non-GMO ingredients

  • Free of stevia, other sweeteners, and chemicals

  • Greens dried at low temperatures to lock in nutrients

  • High price per serving

  • Not for those with sensitive digestive systems

Nobody said green powders taste yummy, which is why many brands add stevia to their powder to increase palatability and sweetness. Garden of Life’s Raw Organic Perfect Food Green Superfood Juiced Greens Powder is the best overall green powder because it is free of stevia and other sweeteners. In other words, they keep it simple.

Featuring 40 raw, organically grown, non-GMO greens, Garden of Life dries its greens at low temperatures, locking in all the powerful nutrients. 

Spotlight superfoods: Probiotics, organic broccoli, organic spinach, organic tart cherry, organic flax meal | Vegan: Yes | Gluten-free: Yes | Non-GMO: Yes | Organic: Yes | Additives: None

Best Organic: Nested Naturals Super Greens

Nested Naturals Super Greens
  • Made with organic, fair trade cocoa powder

  • Mixes well

  • Smooth rather than gritty texture

  • Does not have a sweet or distinctive taste

  • No rich chocolate flavor

If you are looking for greens with some sweetness, Nested Natural’s Chocolate Super Greens is a sweet choice. Blend this chocolatey superfood with banana, ice, and unsweetened nut milk for an energy-boosting snack or light breakfast.

The ingredients in this blend are 100% organic and non-GMO. Of note, one serving contains 51% of the recommended daily intake of iodine, a mineral known to support thyroid health. Each serving also contains 79% of vitamin B12 to promote optimal energy levels. 

Spotlight superfoods: Probiotics, prebiotics, spirulina, chlorella, spinach, broccoli, collard green | Vegan: Yes | Gluten-free: Yes | Non-GMO: Yes | Organic: Yes | Additives: None

Best With Probiotics: Vibrant Health Green Vibrance Plant-Based Superfood Powder

Vibrant Health Green Vibrance Plant-Based Superfood Powder
  • Boosts optimal health and energy

  • Probiotics curb appetite and stabilize weight

  • Encourages regularity

  • Not entirely organic

  • Grassy taste

On the market for over 25 years, Green Vibrance is a trusted source for potent nutrition. In addition to the six different types of grass and numerous fruit and vegetable sources of vitamins and minerals, Green Vibrance also includes adaptogens, digestive enzymes, and probiotics in the nutrient-rich blend.

It should be noted that though the label lists probiotics with 25 billion CFUs, this amount is guaranteed at the time of manufacture, meaning the product may not have as many live bacteria once leaving the manufacturing facility. The product is soy-, dairy-, and GMO-free, but does contain trace amounts of gluten. 

Spotlight superfoods: Probiotics, prebiotics, adaptogens, spirulina, turmeric | Vegan: Yes | Gluten-free: No | Non-GMO: Yes | Organic: No | Additives: None

Best With Protein: Amazing Grass Vegan Protein Powder

Amazing Grass Vegan Protein Powder
  • Vegan ingredients

  • Promotes lean muscle and energy

  • Satisfies hunger

  • Different texture and smell

Amazing Grass’s Original Protein Superfood covers all nutrient bases. Each serving of the potent superfood powder contains 20 grams of complete plant-based protein, seven different greens, and two servings of fruits and vegetables.

This is the perfect nutrient boost to add to your daily routine or to keep on hand when traveling. Amazing Grass sources its organic grasses from a family farm in the United States and its organic acai and goji from a family farm in Brazil.

The unflavored powder is free of stevia or any sweeteners, so it is best enjoyed as a base for a smoothie, soup, or sauce rather than having on its own.

Spotlight superfoods: Organic alfalfa, organic spirulina, organic chlorella, organic acai, organic chia, organic hemp | Vegan: Yes | Gluten-free: Yes | Non-GMO: Yes | Organic: Yes | Additives: None

Best Budget: Nature's Plus Ultra Juice Green Powder

Nature's Plus Ultra Juice Green Powder
  • Dissolves easily

  • No additives, sweeteners, or flavorings

  • Sustains energy levels and focus

  • May be a bit hard to swallow

Boost the nutrient power of your favorite beverage for less than one dollar per serving with Natures Plus Organic Ultra Juice Green Powder. This powder offers the same amount of nutrient horsepower as approximately six servings of green vegetables.

One of the amazing nutrients in this mix is vitamin B12, which is critical for energy and mood regulation. Each serving of this greens powder contains over 100% of the recommended daily amount of vitamin B12. Natures Plus is non-GMO and free of yeast, gluten, and soy.

The powder is also free of titanium dioxide, talc, hexane, and artificial flavors, making this a powder consumers can feel confident taking.

Spotlight superfoods: Organic spirulina, organic dulse, organic kelp, organic green tea | Vegan: Yes | Gluten-free: Yes | Non-GMO: Yes | Organic: Yes | Additives: None

Best with Collagen: Vital Proteins Collagen Beauty Greens

Vital Proteins Collagen Beauty Greens Powder
  • Improves skin tone and moisture

  • Promotes hair shine

  • 15g collagen per serving

  • Greens might be overpowering

  • High price per serving

Vital Proteins' awesome two-in-one product combines their protein-packed bovine collagen powder with coconut water powder, organic alfalfa leaf, kale, barley grass, and spinach. The highly soluble powder is flavored with vanilla bean powder and mixes well into hot or cold beverages, juices, or soups.

The organic greens powder delivers tons of vitamins and minerals, plus 15 grams of skin health-boosting collagen per serving. The powerful blend contains hyaluronic acid, which in tandem with collagen promotes healthy skin, hair, and nails.

Spotlight superfoods: Organic wheat grass, organic alfalfa, organic kale, organic barley grass, organic spinach | Vegan: No | Gluten-free: Yes | Non-GMO: Yes | Organic: No | Additives: None

Final Verdict

For a great overall greens powder, try Garden of Life's Perfect Food Greens Powder (view at Amazon). Its composition is free of stevia and preservatives. It contains 40 greens, so you’re sure to receive a multitude of nutrients and antioxidants. 

If you’re willing to shell out a bit more and would like the added benefits of probiotics in your blend, the Vibrant Health Green Vibrance Superfood Powder (view at Amazon) is a solid choice. Aside from being a source of vitamins and minerals, it also features probiotics, prebiotics, and adaptogens. 

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