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Orgain Organic Protein Powder Review: Benefits, Downsides, and More

By Lauren Panoff, MPH, RD

Last Updated on December 16, 2021

Medically Reviewed by Anthony Dugarte, MD

Dietitian Rating:


About This Rating
The average rating of this product is calculated based on the evaluation of the following factors:
  • Support for Claims:4.0
  • Ingredient Safety:4.0
  • Value for the Price:4.0
  • Brand Transparency:4.0

Organic Protein Plant Based Protein Powder is a supplement made with minimally-processed plant-based ingredients, and without added sugar or artificial flavors and colors. It doesn’t make any specific health claims but promises to deliver good-tasting, high-quality protein.

Written by
Lauren Panoff, MPH, RD
Registered Dietitian Nutritionist and Vegan Lifestyle Strategist
Lauren Panoff, MPH, RD is a registered dietitian, freelance writer, speaker, and plant-based (vegan/vegetarian) lifestyle strategist for families. Lauren began her career in dietetics as a clinical dietitian at the University of Michigan Health System.
Medically Reviewed by
Anthony Dugarte, MD
Medical Reviewer
Anthony Dugarte, M.D., C.S.C.S. is a health and wellness writer and medical content reviewer. In addition to dedicating the last 11 years to medical research, Dr. Dugarte also has more than a decade of experience in strength and conditioning, nutrition, and rehabilitative exercise, as well as authoring and reviewing health and wellness-related content.
Orgain Organic Protein Powder Review: Benefits, Downsides, and More


  • Made from whole food plant ingredients, without added sugar or artificial flavors and colors
  • Does not contain dairy, gluten, or soy, which are major food allergens


  • Does not bear a third-party testing mark
  • Sweetened with stevia, which some people may prefer to avoid

What Is Orgain Protein Powder?

Orgain Protein Powder is a plant-based protein supplement. While the manufacturer identifies no target consumer, customer reviews indicate that many who use it are average people with moderate to active lifestyles.

The Orgain brand was created by Andrew Abraham, a medical doctor who is described on the website as an integrative medicine specialist, cancer survivor, and kitchen chemist.

The brand aims to provide good-for-you, good-tasting protein powder made with high-quality, natural, food-based ingredients.

Evaluation of Ingredients

Orgain Protein Powder is formulated with 100% plant-based ingredients, making it vegan-friendly.

The amounts of the specific ingredients are not listed on the product packaging. However, the product contains 21 grams of protein. 

Here’s is what relevant research says about the main ingredients used:

Orgain Organic Protein Blend

This is the main ingredient and is a blend of pea, brown rice, and chia seed protein.

Pea protein is naturally hypoallergenic and derived from yellow peas.

While it’s low in methionine, which is common among many plant proteins, it does contain all nine essential amino acids. (1)

Peas are particularly high in the amino acid lysine, which may support a healthy immune system. (2)

It’s low in the amino acid methionine, but the rice in this product helps make up for that. (1)

It’s also a good source of branched-chain amino acids like arginine, which can benefit muscles, circulation, and heart health. (3, 4)

A 2008 animal study found that dietary pea protein stimulated bile acid excretion in rats, which lowered LDL “bad” cholesterol and supported liver health. (5)

Overall, pea protein is considered a high-quality protein source, is free from major allergens, and is easily digestible for most people. (6)

Rice is a good source of plant-based protein but comes with the risk of being contaminated with heavy metal arsenic due to how it’s grown.  (7)

One 2013 study among college-aged men found that brown rice protein used for 8 weeks offered similar muscle-building benefits as whey protein.  (8)

Chia seeds are a good source of antioxidants and omega-3 fatty acids, fiber, vitamins, and minerals. They are also a concentrated source of protein, containing around 3 grams per tablespoon. (9)

In fact, chia seeds are approximately 19% protein, making them a sensible option for protein powder formulations like this one.


Orgain Organic Protein Blend is a well-balanced blend of plant proteins with evidence to support their use for muscle building and nutrient density. 

Orgain Organic Creamer Base

This is a blend of acacia, high oleic sunflower oil, rice dextrin, rice bran extract, and rosemary extract.

Its primary purpose is to improve flavor, provide a creamy texture for the final product, and prevent grittiness that is often a complaint of protein powders.

Overall, I didn’t find a reason to be concerned about these ingredients.

Acacia is often used as a thickening agent in products and can contribute some prebiotic fiber.

Organic Stevia 

Like many other plant-based protein powders, Orgain uses stevia as a nonnutritive sweetening agent.

It’s listed toward the end of the ingredient list, indicating it’s used in small amounts.

One 2010 study among 19 obese adults found that stevia was helpful for significantly reducing insulin and blood sugar levels. (10)

Try Origin Organic Powder

Side Effects, Safety, and Dosage

One serving of Orgain Protein Powder is 2 scoops, which provides 150 calories, 21 grams of protein, 4 grams of fat, 15 grams of total carbs, and 6 grams of fiber.

Directions are to combine it with 12 ounces of liquid, like almond milk or water, or use it to make a smoothie.

This product is USDA organic and certified vegan. Additionally, the product is gluten-free, non-GMO, and contains no added sugar.

However, it may come with a higher risk for containing naturally occurring heavy metals, a common problem with plant-based protein powders.

Rice is likely to contain the naturally occurring heavy metal arsenic, chronic consumption of which has been associated with a higher risk for organ damage and cancer. (7)

Studies suggest that people at the highest risk for safety concerns from brown rice are those who eat it in larger, more frequent amounts and who have smaller body stature. (11)

That being said, a 2020 study published in Toxicology Reports stated that based on current research, a typical population intake of protein powders does not lead to a high risk for heavy metal toxicity for most people. (12)

If this product had a third-party seal, I would feel better about it being independently tested for heavy metal levels.

This brand was mentioned in headlines in 2018 after it was among plant-based protein powders tested by the non-profit Clean Label Project and was found to contain higher amounts of heavy metals than non-plant-based protein powders. (13)

It’s important to note that the only Orgain product that appears to be poorly rated for purity by the non-profit is the Meal Replacement powder.

Acacia powder may also come with a risk for side effects. For example, a 2012 randomized controlled trial found that many of the participants who consumed acacia powder experienced some nausea and diarrhea for the first week they used it, which subsided. (14)

Also, they took 30 grams of this ingredient per day, which is far more than what is found in a serving of Orgain.

Stevia may also be a questionable sweetening agent for some people. Stevia leaf extract is Generally Recognized as Safe by the FDA.

However, animal studies have raised concerns around its potential to alter gut microbiota, long-term effects of which are unknown. (15)

Speak to your doctor before adding this product to your regimen or making any other major changes in your diet.

Cost and Where to Buy

On its website, one container of Orgain Protein Powder (20 servings) is priced at $29.99.

Alternatively, you can sign up for their subscription service, which provides a container every 30, 45, or 60 days, with a 25% discount on your first order and a 10% discount on all subsequent orders plus free shipping.

Refunds can be requested if done within 30 business days of placing your order, minus shipping costs.

Orgain Protein Powder is also available from Amazon for $27.

How Orgain Protein Powder Compares to Alternatives

There are a growing number of plant-based protein powders on the market. Many are formulated with a mixture of pea protein and other proteins, likely for the best flavor.

Most also provide similar amounts of protein and calories per serving.

Very few plant protein powders are third-party tested, but many do have a USDA organic, vegan, and non-GMO certification.

The main difference is that Orgain Protein Powder doesn’t use added sugar, whereas many alternative plant protein powders do. However, it does contain organic stevia, which is common among other products as well.

Orgain Protein Powder is also priced slightly lower per ounce than several of the alternatives. Overall, it is a good option for a plant-based protein powder.

The Bottom Line

Orgain Organic Protein Plant Based Protein Powder appears to be among the better plant protein supplements on the market for the average consumer.

It doesn’t claim any health benefits, but it’s clear that the brand cares about using quality ingredients.

I didn’t identify any major concerns with the ingredients used in this product, but third-party testing would be a helpful improvement.

As with any supplement, it’s best to speak with your doctor before adding this product to your health routine to make sure it’s safe and appropriate for you. 

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At WellnessVerge, we only use reputable sources, including peer-reviewed medical journals and well-respected academic institutions.

  1. Isolation and study of the functional properties of pea proteins:
  2. The Appeal of Pea Protein:
  3. Pea proteins oral supplementation promotes muscle thickness gains during resistance training: a double-blind, randomized, Placebo-controlled clinical trial vs. Whey protein:
  4. Arginine and endothelial and vascular health:
  5. Dietary pea protein stimulates bile acid excretion and lowers hepatic cholesterol concentration in rats:
  6. Clinical spectrum of food allergies: a comprehensive review:
  7. Arsenic and human health effects: A review:
  8. The effects of 8 weeks of whey or rice protein supplementation on body composition and exercise performance:
  9. Chia Seeds ( Salvia hispanica L.): An Overview-Phytochemical Profile, Isolation Methods, and Application:
  10. Effects of stevia, aspartame, and sucrose on food intake, satiety, and postprandial glucose and insulin levels:
  11. Consumption of brown rice: a potential pathway for arsenic exposure in rural Bengal:
  12. A human health risk assessment of heavy metal ingestion among consumers of protein powder supplements:
  13. Clean Label Project Protein Powder Study Results 2018:
  14. Effects of Gum Arabic ingestion on body mass index and body fat percentage in healthy adult females: two-arm randomized, placebo controlled, double-blind trial:
  15. Low-Dose Stevia (Rebaudioside A) Consumption Perturbs Gut Microbiota and the Mesolimbic Dopamine Reward System: