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, general well-being, climate change, and animal welfare are driving more and more people toward a plant-based lifestyle. At Prozis, we are committed to helping you reach your fitness goals, whether you're following a vegan diet or just exploring different options.
Made exclusively from soybeans, each 30 g serving of Prozis 100% Soy Protein (unflavored version) delivers:
25 g of protein
1.5 g of carbs
0 g of sugars
0 g of saturated fat
It also provides a complete amino acid profile with 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
A great addition to your healthy diet
Most plant protein powders aren't complete, meaning they don't contain optimal levels of all the nine essential amino acids. Soy protein powder is one of the few exceptions. It's a complete protein source that provides all the amino acids your body cannot produce and needs to obtain from food.
Protein Why does it matter?
People need significant amounts of protein daily to ensure a normal growth and maintenance of muscle mass, which is not only important for its aesthetic appeal but also, and foremost, for supporting overall wellness.
Moreover, protein plays a crucial role in the maintenance of normal bones, which provide the foundations for a strong, healthy body.
For what?
Many vegetables and cereals make excellent protein sources. However, soy stands out in terms of quality, amino acid profile, and digestibility. Prozis 100% Soy Protein was developed to complement your daily protein intake in a very convenient, healthy, and tasty way.
For whom?
100% Soy Protein by Prozis is a high-quality vegetarian protein source, 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, follow a vegetarian or vegan diet, or simply want to cut back on animal products, 100% Soy Protein by Prozis is the healthy, delicious, and complete protein you need.
With Prozis 100% Soy Protein, not only will you be fueling your fitness goals with high-quality vegetarian protein, but also truly enjoying every sip of your shake. There are several flavors to explore—try them all and choose your favorite!
How to prepare
Add 1 scoop (30 g) to 350–400 mL of water or vegetable drink in a shaker and shake well. Should you prefer a creamier consistency, add the same amount to a bowl and gradually add 30 mL of water or vegetable drink while stirring vigorously.
Add it to
Protein Shakes
Porridge and Overnight Oats
Cakes and Muffins
Pancakes and Waffles
Smoothies and Ice Cream
Cookies and Biscuits
Chocolate Chip Protein Cookies
Ingredients
2 scoops Prozis 100% Soy Protein
½ cup coconut flour
¾ tsp baking powder
1 tsp xanthan gum
¼ tsp salt
2 tbsp softened coconut oil or unsalted butter
1 large egg
¼ cup vegetable drink of your choice
1 tsp vanilla extract
¼ cup stevia
⅓ cup sugar-free chocolate chips
Preheat the oven to 180ºC (350ºF) and line a baking sheet with parchment paper.
Add the dry ingredients to a small bowl and mix them well.
Add the coconut oil/butter and the sweetener to a bowl. Mix well until light and fluffy. Add the egg, the vanilla extract, and the vegetable drink. Whisk well while slowly adding the dry ingredients. Lastly, stir in the chocolate chips.
Divide the dough into portions using a spoon. Place them on the baking sheet.
Bake for 20-25 minutes until the bottom of the cookies is lightly golden brown. Remove from the oven and let them cool slightly before serving.
Lab Tested
Backed by testing in advanced laboratories, this product is designed to meet high standards of quality and safety.
Prozis 100% Soy Protein Highlights:
High-quality vegetarian protein source
Complete amino acid profile
Protein plays a role in the growth and maintenance of muscle mass
Protein contributes to the maintenance of normal bones
Free from aspartame, artificial colorings, and preservatives
Suitable for vegans and vegetarians
Nutrition Facts
100% Soy Protein 900 g - Nutrition Facts
Flavour
Unflavored
Chocolate
Cookies and Cream
Unflavored
Vanilla
Net weight: 900 g
Batch: I2506935
Best before end: 2027-02-28
Serving size: 1 scoop(s)(30 g)
Servings per container: 30
Vegan
Vegetarian
% RI (*)
Energy
115.65 kcal = 484 kJ
6%
Fat
0.15 g
0%
Saturates
0.03 g
0%
Carbohydrate
1.47 g
1%
Sugars
0 g
0%
Protein
25.20 g
50%
Salt
0.99 g
17%
* Reference intake of an average adult (8400 kJ/ 2000 kcal). ** Reference intake not established.
Recommended Daily Portion: Take 1 serving a day. Instructions: To prepare one serving, mix 1 scoop (30g) of powder with 350–400mL of water. Scoop inside container.
Food supplement. Do not exceed the recommended daily portion. This product should not replace a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Store tightly sealed in the original packaging in a cool, dry place, avoiding direct sunlight.
Overall reviews
Overall reviews
4.49/5
2960 reviews
5
4
3
2
1
Flavor
4.6
Texture
4.6
Appearance
4.8
Dissolution
4.7
Customer reviews
Francesco A.
2025-07-28
Flavor
5
Texture
4
Appearance
5
Dissolution
4
Good product for smoothies
I use it for smoothies, with banana, peanut butter and greek yogurt. The taste is good and it''s not too sweet
Highly recommended
Silvia G.
2026-05-09
Flavor
5
Texture
5
Appearance
5
Dissolution
5
Good
The protein dissolves well, tastes good, and doesn't have a chemical taste. It's a great alternative to whey. Highly recommended!
Gra S.
2026-05-01
Flavor
4
Texture
4
Appearance
5
Dissolution
5
I love these proteins
It dissolves very well and the flavor is better than other proteins I've tried.
Salvatore D.
2026-04-15
Flavor
5
Texture
5
Appearance
5
Dissolution
5
very good with a cream and biscuit flavour and an excellent amino acid profile
the best vegan ones on the market
Eva T.
2026-04-06
Flavor
5
Texture
5
Appearance
5
Dissolution
5
It feels great.
It's a micro-powder that dissolves quickly. Great flavor and feels really good.
Margarida D.
2026-03-04
Flavor
5
Texture
5
Appearance
5
Dissolution
5
Best plant-based protein
Spectacular protein in terms of flavor, texture, and dissolution. The nutritional values are excellent and complete.
Paula C.
2026-02-18
Flavor
5
Texture
5
Appearance
5
Dissolution
5
I love this 100% vegan protein.
I love this 100% vegan protein. It's perfect for my dairy-free needs. It keeps me feeling full and really helps with my muscle recovery.
Manuel L.
2026-02-12
Flavor
5
Texture
5
Appearance
5
Dissolution
5
One of the best protein powders I've ever tried
The flavor is incredibly good, ideal as a snack and post-workout.
Alessandra C.
2026-02-07
Flavor
5
Texture
5
Appearance
5
Dissolution
5
the best vegan proteins - vanilla
I didn't think they'd surprise me so much! Excellent vanilla-flavored vegan protein. They dissolve really well, especially in whipped soy milk, delicious, or in porridge... really good! Excellent vegan alternative!
Sonia C.
2026-02-05
Flavor
5
Texture
5
Appearance
5
Dissolution
5
I like it a lot and it feels good.
It's very filling and the neutral flavor allows you to sweeten or flavor it as you wish.
Overall reviews