What's The Best Rice Protein Powder? Review Our 5 Favorite
Organic & Brown Rice Picks

Whether you are looking for the best vegan protein powder due to your dietary requirements or your compassionate lifestyle, rice sourced protein powder could be the ideal option.

Rice protein powders have quickly become one of the best vegan protein powders available on the market – especially sprouted brown rice protein powder which is a favorite due to its hypoallergenic properties, non-descript taste, and nutritional value.


Adding a little bit of protein to your diet can help reach your daily nutritional goals, boost your workout and keep your body running efficiently. Especially if you choose a plant-based option, you will gain all the benefits without the inflammatory properties and gastrointestinal issues associated with whey protein.

It gets better:

Today we will be having a look at the best rice-based protein powders on the market. We will compare their nutritional value and composition so you can find the best option for you.

Then we’ll discuss what you should look out for when buying a protein powder, some downsides and the best times to take them.

So let’s get into this rice protein powder review!

Top 5 Rice Protein Powders Reviewed (Brown Rice + Organic Options)

1. Naked Rice Protein Powder

Naked Rice Protein Powder

Our Verdict: Best Overall

Naked Rice Protein Powder is comprised of 100% organic, sprouted brown rice protein with no additives.

Just like the name suggests, this naked rice has nothing to hide with independent third-party testing of its premium nutrition.

It is packed with exceptional nutritional value and minimal fat, ideal for bodybuilders or the casual gym goer.


  • 25g of protein, 4g of Carbs, 0.5g of fat and 1g of fibre.


  • Naked Rice protein powder has an impressive 25g of protein per serving, which closely rivals any whey protein alternatives.
  • The one sole ingredient is 100% USDA organic sprouted brown rice, processed into a fine rice protein.
  • This protein powder contains 4.9g of branched-chain amino acids per serving, which are extremely beneficial for your muscle repair.
  • These amino acids are created during a hexane-free extraction process which produce a vegan alternative closely resembling whey protein’s amino acid profile.
  • Naked proudly advertises that its powders are tested by a third party for heavy metals and melamine ensuring high quality product.
  • This is the brown rice protein powder of choice for serious athletes.


  • This protein powder has been associated with some indigestion and smelly gas.
  • The high quality comes at a high price.

2. Sunwarrior Classic Raw Wholegrain Rice Protein

Sunwarrior Classic Raw Wholegrain Rice Protein

Our Verdict: Best for Weight Loss

Sunwarrior’s classic protein is created from raw whole grain brown rice, which is significantly easier to digest than whey alternatives.

The fact that rice is a complex carbohydrate also means it provides longer lasting energy that feeds the muscles over several hours, keeps you full and minimises hunger cravings.


  • Vanilla, Chocolate


  • 15g of protein, 4g carbohydrate, 0g fats and 2g fiber.


  • This Sunwarrior classic protein has a complete amino acids profile.
  • It is non-GMO, vegan friendly, gluten free and ideal for people with dairy or soy allergies.
  • The 21g of one serving size comes with only 80 calories, perfect for you if your goal is to lose body fat.
  • Whole grain rice protein powder allows slower digestion and feeds your muscles throughout the day.
  • The vanilla flavor is mild and ideal for mixing into your protein smoothies, breakfast smoothie bowls or pre-workout drinks.


  • The consistency of this powder is quite gritty and does not necessarily mix well into cold liquids.
  • Some people do not enjoy the taste of the vanilla.

3. Raw Warrior Brown Rice Protein Powder

Raw Warrior Brown Rice Protein Powder

Our Verdict: Best for Clean Eating

This Raw Warrior Brown Rice Protein Powder is completely non-GMO, vegan, raw, sprouted and contains 22.4 grams of protein. 

There are no additives, preservatives, binders or fillers leaving you with nothing but the quality product.

Basically, if you are looking for a clean eating detox, this is the protein powder to help you achieve this goal.


  • 22.4g of protein, 3.4g of carbs, 1.5 dietary fibre


  • It is 100% raw therefore suitable for raw vegans or if you are focused on clean eating.
  • The taste is neutral making it a good option to mix into your smoothies without overpowering them.
  • It is safe for long term use as it contains nothing but sprouted organic brown rice.
  • The price is quite low in comparison to other rice proteins on the market.
  • It comes in a bag rather than a tub that you might prefer if you are space conscious.


  • The texture of the protein is quite gritty which makes it difficult to mix into drinks.
  • It also digests quickly meaning it will not keep you full for a long time. Not ideal if you are looking for a protein powder as a meal replacement.

4. Growing Naturals Organic Rice Protein Powder

Growing Naturals Organic Rice Protein Powder

Our Verdict: Best on a Budget

The Growing Naturals Organic Rice Protein Powder comes in the flavor vanilla blast, is raw and provides great value for money. 

It is also certified non-GMO and USDA organic.

This protein powder rice isolate is great if you are on a budget and are still looking for a high protein supplement.


  • Vanilla


  • 24g of protein, 4g of carbs, 0g of fat, 1g of dietary fibre


  • This protein powder is a quality rice protein isolate made of nothing but raw brown rice.
  • The flavor includes a hint of vanilla making it more palatable than other protein powders.
  • This protein powder is low cost and perfect for the budget-conscious.
  • The powder comes with a range of essential and non-essential amino acids.
  • It is also a great alternative if you have a soy, gluten or dairy allergy.


  • The vanilla flavor that was added to combat the unsavoury taste of brown rice protein, can be considered far too sweet.
  • The protein powder is quite grainy making it difficult to mix into protein shakes and drinks.
  • The colour of the protein powder is brown which can also be off-putting for some.

5. Zen Principle: Organic Brown Rice Protein

Zen Principle: Organic Brown Rice Protein

Our Verdict: Most Nutritionally Balanced

The Zen Principle organic brown rice protein is packed with healthy ingredients including 15+ amino acids, anti-inflammatory compounds and high amounts of iron. 

This nutritional value will provide you with an excellent protein and nutrient boost for before or after your work out.

If you are looking for a protein powder that is not only great for muscle growth, but your overall health, then this is the one for you.


  • 26g of protein, 2.3g of carbohydrates, 1.2g of fat and 1.9g of dietary fibre.


  • This organic rice protein is non-GMO, soy, dairy and gluten free, filled with amino acids, anti-inflammatory compounds and iron.
  • It is composed of fine powder making it easy to dissolve into cold smoothies or shakes.
  • The amino acids can boost your work out when ingested prior and post your training.
  • It is made in the USA in a GMP (Goods Manufacturing Processes) USDA organic certified facility.
  • The protein powder is never freeze-dried therefore it is the highest quality product straight into your smoothie or shake.
  • The company only works with top growers in the industry which focus on harvesting the rice sustainably.


  • The taste does not agree with all users, with some reporting it is harsh and overpowers shakes.
  • The lid of the protein powder’s tub does not stay on well, with several reports of it exploding open or arriving with a disturbed safety seal.

Why Should You Choose Rice-Based Protein Powder?

  • One of the main benefits of a rice-based protein powder in comparison to the traditional whey counterpart is that rice protein is hypoallergenic. This means it is free from gluten, soy and dairy. It also has a higher absorption rate than whey, making it easier for your body to feel the extent of the benefits.
  • When comparing rice-based protein to other vegan protein powders, such as pea or hemp, one of the main benefits is its price. Since rice is grown in abundance, it is typically cheaper than other plant-based options.
  • Rice protein powder also reduces your glycemic response which is great for weight loss. This is because it helps regulate blood sugar that in turn prevents excessive body fat storage.
  • It is will also keep you full due to its composition of vital nutrients. It’s a great option for a replacement for a meal to decrease your overall calorie intake.
  • Rice protein is also considered one of the most sustainable sources of protein. This is because it has a much smaller environmental impact than most plants and all animal based products. 
rice paddy field
  • Rice protein powder will typically have a mild taste so you can include it in dishes without noticing it.
  • Rice protein has no fat, sugar or cholesterol. It also helps regulate cholesterol levels due to the peptides found in it.
  • Brown rice protein has been found to be just as effective as whey protein in improving body composition and exercise results.
  • Rice protein powder is absorbed fast in the body, making it act fast in helping to repair muscles and boost your energy.
  • It has shown to have a faster absorption rate for leucine in comparison to whey protein powder. 
  • Brown rice protein is also a powerful antioxidant which helps prevent cell damage. Especially damage caused by oxygen molecules traveling in your body, causing oxidation which can eventually lead to liver disease.
  • Studies have also shown that individuals who developed coronary heart disease had a 30% lower mortality rate when they switched to consuming vegetable proteins from animal proteins.

Downsides of Rice Protein

One of the main drawbacks when comparing rice protein to whey protein, is that it is not a complete protein. 

A complete protein is one that contains all nine essential amino acids. These are typically animal products, however plant-based alternatives include soybeans and quinoa.

If you combine rice protein and pea protein, you can achieve a complete amino acid profile that is comparable to whey without gastrointestinal distress.

How To Buy The Best Brown Rice Protein Powder?

In terms of nutrition, many rice protein powders appear the same, yet the quality can be differ significantly depending on the supply chain.

Keep an eye out for where the rice was sourced, processed and who it was tested by.

huge tub of rice

Other aspects that are important in choosing the right rice protein powder for you includes checking out the amino acids profile and amounts of heavy metals:

Amino Acids Profile

There are 20 amino acids that our body needs to function properly out of these 9 are essential. This means the only way the essential amino acids enter your bodies is through the food you eat.

These 9 essential amino acids are valine, tryptophan, methionine, phenylalanine, threonine, lysine, leucine, histidine and isoleucine. Each play an important role in your body.

Tryptophan for example, creates niacin which is essential for creating the neurotransmitter serotonin. Not getting enough of that essential acids can not only affect your physical wellbeing, but also your mental health.

Branched-chain amino acids, also known as BCAA, are essential amino acids which stimulate protein absorption in the muscles for both men and women

Therefore, choosing a protein powder which has a high amount of these, will not only boost your overall health but will improve the absorption of the protein into your muscles. Making the protein powder more efficient.

Amounts of Heavy Metals

Heavy metals occur naturally in the earth, and since rice is grown from the ground, it is normal that it will absorb some of these heavy metals.

Small amounts are safe for consumption; however, rice grown in areas with a large amount of heavy metals may absorb over this recommended amount.

That is why it is a good idea to check whether your protein powder has been tested for trace heavy metal elements.

How Do You Make Rice Protein Taste Good?

Rice protein is typically quite clumpy, and once you have added your desired serving size into your drink or smoothie, it is recommended to use a blender to smoothen out the texture.

While many rice protein powders come with vanilla flavouring, the best way to combat unpleasant taste is to pick fruits which will overpower any chalky taste.

The best options are probably bananas and peanut butter (my favorite!).

Alternatively, you can get your rice proteins in the form of a pre-made vegan  protein bar as well. 

When Should You Use Rice Protein Powder?

Just like any other protein powder, the rice protein powders can be used throughout your day as a snack, nutritional supplement, meal replacement or work out booster.

If you consume a serving of rice protein powder half an hour before your workout, the additional protein and essential amino acids will aid your muscles in performing at their optimum levels.

It is also a good idea to consume some additional protein after your workout, as this will help repair your muscles faster and decrease any inflammation. Your body has 30 minutes after your workout where it absorbs amino acids in protein faster than any other time.

Which is Right For You?

The best rice protein powder is the NAKED organic sprouted rice protein powder

This is because it is made of 100% sprouted organic brown rice, has no additives and provides nothing but an excellent boost of protein and amino acids for muscle growth and recovery.

The taste is neutral and would be the ideal addition to your pre or post workout smoothie. Remember that your body will absorb the highest amount of amino acids within 30 minutes after your workout, so use this to your advantage!

If you are looking for something more budget friendly, you should consider the Growing Naturals Organic Rice Protein Powder. This one is also USDA certified organic, vegan friendly and with a range of amino acids. The downside in comparison to NAKED is it has smaller amounts of protein per serving, which just means you will need to take a higher dose.

Unfortunately rice protein will not give you a complete range of amino acids, therefore you might want to consider pairing it with a pea protein powder for optimum results.

Whichever one you chose, rice protein will help boost your fitness while keeping your cells, liver and mind healthy.

Last Updated on July 16, 2020

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