We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services.
Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
Maximum Storage Duration: SessionType: HTTP Cookie
__redirAvoid redirecting to the same page.
Maximum Storage Duration: SessionType: HTTP Cookie
__rfa_otTrack anonymous visits and views and detect malicious visitors.
Maximum Storage Duration: 30 daysType: HTTP Cookie
_amUsed to determine if the desktop or mobile version of the website should be displayed.
Maximum Storage Duration: SessionType: HTTP Cookie
_crtStore shopping cart information of a non-authenticated user.
Maximum Storage Duration: 30 daysType: HTTP Cookie
_ctryStore country information of a non-authenticated user.
Maximum Storage Duration: 180 daysType: HTTP Cookie
_rmCreated when the "Remember me" option is selected at log in. It does not store personal data, such as username or password. These data are deleted by the time the session is ended.
Maximum Storage Duration: 30 daysType: HTTP Cookie
couponConfirm user's identification when access is made via hyperlink with a coupon campaign or when the user's account is linked to a coupon campaign.
Maximum Storage Duration: SessionType: HTTP Cookie
_cfuvid [x2]This cookie is a part of the services provided by Cloudflare - Including load-balancing, deliverance of website content and serving DNS connection for website operators.
Maximum Storage Duration: SessionType: HTTP Cookie
Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.
We do not use cookies of this type.
Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
__clkidShort-term track of anonymous visits and views and to distinguish between humans and bots.
Maximum Storage Duration: SessionType: HTTP Cookie
__rridShort-term track of anonymous visits and views
Maximum Storage Duration: SessionType: HTTP Cookie
__rridulShort-term track of anonymous visits and views
Maximum Storage Duration: SessionType: HTTP Cookie
Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.
Some of the data collected by this provider is for the purposes of personalization and measuring advertising effectiveness.
pagead/1p-user-list/#Tracks if the user has shown interest in specific products or events across multiple websites and detects how the user navigates between sites. This is used for measurement of advertisement efforts and facilitates payment of referral-fees between websites.
Maximum Storage Duration: SessionType: Pixel Tracker
_gcl_auUsed to measure the efficiency of the website’s advertisement efforts, by collecting data on the conversion rate of the website’s ads across multiple websites.
Maximum Storage Duration: 3 monthsType: HTTP Cookie
_gcl_lsTracks the conversion rate between the user and the advertisement banners on the website - This serves to optimise the relevance of the advertisements on the website.
Maximum Storage Duration: PersistentType: HTML Local Storage
List of domains your consent applies to: [#BULK_CONSENT_DOMAINS#]
Cookie declaration last updated on 4/24/26 by Cookiebot
[#IABV2_TITLE#]
[#IABV2_BODY_INTRO#]
[#IABV2_BODY_LEGITIMATE_INTEREST_INTRO#]
[#IABV2_BODY_PREFERENCE_INTRO#]
[#IABV2_BODY_PURPOSES_INTRO#]
[#IABV2_BODY_PURPOSES#]
[#IABV2_BODY_FEATURES_INTRO#]
[#IABV2_BODY_FEATURES#]
[#IABV2_BODY_PARTNERS_INTRO#]
[#IABV2_BODY_PARTNERS#]
About
Cookies are small text files that can be used by websites to make a user's experience more efficient.
The law states that we can store cookies on your device if they are strictly necessary for the operation of this site. For all other types of cookies we need your permission.
This site uses different types of cookies. Some cookies are placed by third party services that appear on our pages.
You can at any time change or withdraw your consent from the Cookie Declaration on our website.
Learn more about who we are, how you can contact us and how we process personal data in our Privacy Policy.
Please state your consent ID and date when you contact us regarding your consent.
Health, well-being, climate change, and animal welfare are inspiring more and more people to embrace a plant-based lifestyle. At Prozis, we’re committed to helping you reach your fitness goals—whether you follow a vegan diet or are simply exploring new options.
Made solely from rice grains, each 30 g serving of Prozis 100% Rice Protein (unflavored version) delivers:
25 g of protein
2 g of carbs
0 g of sugar**
0.5 g of saturated fat
It also provides a complete amino acid profile, including naturally occurring branched-chain amino acids (BCAAs)—Leucine, Isoleucine, and Valine—to fuel your body.
"It is a shame for a man to grow old without seeing the beauty and strength of which his body is capable."
Socrates, 469-399 BC
What’s Not to Love about Rice?
Grown on every continent, rice is a staple food in cuisines worldwide. Whether it’s white or brown, jasmine or basmati, rice is nutritious, versatile, and satisfying—a convenient ingredient that fits into almost any meal.
Protein Why Does It Matter?
Protein is essential in everyday life, playing a key role in supporting muscle growth and maintenance1—not just for appearance, but for overall wellness.
It’s also vital for maintaining strong, healthy bones2, which serve as the foundation for a resilient body.
What Is It For?
Many vegetables and cereals can be excellent protein sources, and rice is no exception. Prozis 100% Rice Protein offers a convenient, delicious, and plant-based way to complement your daily protein intake and meet your nutrition goals.
Who Is It For?
A high-quality protein source, 100% Rice Protein by Prozis is developed for just about everyone who leads an active lifestyle and is looking to increase the amount of protein in their diet.
Whether you're an athlete with specific protein requirements, following a vegetarian diet, or simply cutting back on animal products, this rice protein delivers a complete, tasty solution tailored for you.
With Prozis 100% Rice Protein, you’re not just fueling your fitness goals with high-quality plant-based protein—you’re treating yourself to a deliciously smooth drink that you’ll love in every sip. Enjoy!
How to prepare
Add 3 scoops (30 g) to 12 fl oz of water or your favorite beverage. Shake well and enjoy!
With a smooth texture and great flavor, this versatile 100% plant-based protein is a smart, satisfying addition to drinks, snacks, meals, and all your favorite recipes.
The breakfast recipe below is a great place to start:
Rice Protein Breakfast
Ingredients
1 scoop Prozis 100% Rice Protein
1 cup oat flakes
1 cup almond milk
2 cups water
1 tbsp finely chopped almonds
Sliced fruit, to taste
Honey to taste
In a saucepan, bring the oats and water to a boil. Reduce heat and let simmer for about 3 minutes.
Allow to cool slightly, then stir in the almond milk and rice protein powder.
Top with almonds, fruit, and honey. Enjoy your delicious, protein-packed breakfast!
Lab Tested
Backed by testing in advanced laboratories, this product is designed to meet high standards of quality and safety.
Prozis 100% Rice Protein Highlights:
High-quality plant-based protein source
Made from rice
Protein supports muscle mass growth & maintenance1
Protein helps maintain strong, healthy bones2
Free from sugar,** aspartame, artificial colors, and preservatives
Suitable for vegetarians
1 Jäger R, et al. International Society of Sports Nutrition Position Stand: protein and exercise. J Int Soc Sports Nutr. 2017 Jun 20;14:20. doi: 10.1186/s12970-017-0177-8.
2 Dolan E, Sale C. Protein and bone health across the lifespan. Proc Nutr Soc. 2019 Feb;78(1):45-55. doi: 10.1017/S0029665118001180.
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Amino Acid Profile
Amount per serving
Alanine
1531 mg
Arginine
1996 mg
Aspartic Acid
2321 mg
Cystine
306 mg
Glutamic Acid
4583 mg
Glycine
950 mg
Histidine
884 mg
Isoleucine
1065 mg
Leucine
2052 mg
Lysine
872 mg
Methionine
1000 mg
Phenylalanine
1306 mg
Proline
1115 mg
Serine
1209 mg
Threonine
987 mg
Tryptophan
372 mg
Tyrosine
1284 mg
Valine
1168 mg
Ingredients: Rice Protein.
Manufactured in a facility that also processes milk, eggs, wheat and soybeans.
Instructions: Mix 3 scoops (30g) with 12 fl oz of water or any beverage you prefer. Shake well and enjoy! Scoop inside container.
For adult use only. Store in the original packaging in a cool, dry place, away from direct sunlight.
Customer Reviews
Customer Reviews
4.11/5
1368 reviews
5
4
3
2
1
Flavor
4.4
Texture
4.5
Appearance
4.7
Dissolution
4.6
Customer reviews
Johnny D.
05/14/2025
The best vegan protein
Prozis Rice Protein is a solid plant-based option. It mixes well, has a neutral taste, and doesn’t upset my stomach. Great for post-workout shakes—clean, simple, and effective.
Elisa R.
04/20/2026
Flavor
4
Texture
5
Appearance
5
Dissolution
5
They are perfect for all recipes
They have a very neutral flavor and are very high in protein, they are very versatile for any recipe, both savory and sweet, I found them great and have already bought them again!
Natali F.
02/26/2026
Flavor
5
Texture
5
Appearance
5
Dissolution
5
TOP
It dissolves very well, becomes creamy even with water, and the flavor is spectacular.
Paula C.
02/18/2026
Flavor
5
Texture
5
Appearance
5
Dissolution
5
The flavor is fantastic.
The flavor is fantastic, even mixed with water. Very few vegan products achieve this level of texture and result. Super satisfied with the purchase.
Vanessa R.
02/12/2026
Flavor
5
Texture
4
Appearance
4
Dissolution
4
Spectacular flavor
Perfect protein for shakes, just mix it with milk. It's thick, but the flavor is amazing—it tastes like a store-bought chocolate milkshake. Definitely my favorite!
Chiara Z.
01/26/2026
Flavor
5
Texture
5
Appearance
5
Dissolution
5
Great product!
Perfect as a substitute for traditional proteins for those who can't consume lactose for various reasons (intolerance or dietary choices), I've already bought them twice. Excellent quality/price ratio.
Alfonso C.
10/28/2025
Flavor
4
Texture
4
Appearance
5
Dissolution
5
Good product
It dissolves well and has a very neutral taste.
Greta N.
09/19/2025
Flavor
5
Texture
5
Appearance
5
Dissolution
5
Neutral rice protein
This is the first time a protein powder has actually agreed with me! It has no sweeteners, artificial flavors, or anything like that—100% rice protein. The texture is thick, like any plant-based protein. It's great mixed with yogurt or plant-based milk and eaten by the spoonful with some fruit.
André C.
09/05/2025
Flavor
5
Texture
5
Appearance
5
Dissolution
5
Clean and Delicious Plant-Based Protein
Good digestion, easy mixing, and a great alternative to whey for those who prefer vegan or lactose-free options.
Anna C.
08/03/2025
Flavor
5
Texture
5
Appearance
5
Dissolution
5
Perfect
These proteins are a real surprise. They have a delicate flavor and a perfectly balanced sweetness, making them extremely pleasant to drink. You can immediately taste the excellent quality. I will definitely buy them again!
Customer Reviews