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KOS Organic Plant Protein
KOS Organic Plant Protein
- Vanilla Flavor (28 Servings).
- Creamy Vanilla Dream
KOS plant protein blends well in liquid or can be used in baking. We recommend mixing 1 serving (2 scoops) in 8-12oz of cold water or non-dairy drink and blend or shake in a shaker cup.
Proteins, Vitamins. A delicious and satisfying drink. The ambient glow of radiant health. Bottoms up!
"“If you’ve got your health, you’ve got everything.” It’s an old saying that never goes out of style. Health is not a passive state, but an active one; a pursuit. At KOS we’ve formulated a plant-based protein without the bloat-producing lactose and other by-products that can haunt a whey-based protein solution. Why KOS? Let us count the ways…"
Superfoods From the Foundation of the Food Chain
Weight Management
Goals
No Grit. No Clumps.
Plant Protein, Sure...But It Tastes Great!
This is by far the best tasting protein I have ever had. It’s delicious!!
For someone busy like myself, these shakes are a lifesaver.
800,000+ happy
customers and counting
1586+ reviewsAverage of 4.9 stars
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Paige C.KOS Plant Protein (Chocolate) -
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Henri B.KOS Plant Protein (Chocolate) -
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Ben K.KOS Plant Protein (Chocolate)
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Riley G.KOS Plant Protein (Vanilla) -
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Rachel R.KOS Plant Protein (Chocolate)
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Kalinka P.KOS Plant Protein (Chocolate)
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Rashawn G.KOS Plant Protein (Chocolate)
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Tom P.KOS Plant Protein (Vanilla)
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Erin S.KOS Plant Protein (Chocolate)
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Paige C.KOS Plant Protein (Chocolate)
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Henri B.KOS Plant Protein (Chocolate)
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Ben K.KOS Plant Protein (Chocolate)
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Riley G.KOS Plant Protein (Vanilla)
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Rachel R.KOS Plant Protein (Chocolate)
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Kalinka P.KOS Plant Protein (Chocolate)
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Rashawn G.KOS Plant Protein (Chocolate)
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Tom P.KOS Plant Protein (Vanilla)
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Liquid error (sections/happy-customers line 147): video_tag does not support String
Erin S.KOS Plant Protein (Chocolate)
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Liquid error (sections/happy-customers line 147): video_tag does not support String
Paige C.KOS Plant Protein (Chocolate)
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Liquid error (sections/happy-customers line 147): video_tag does not support String
Henri B.KOS Plant Protein (Chocolate)
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Ben K.KOS Plant Protein (Chocolate)
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Riley G.KOS Plant Protein (Vanilla)
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Rachel R.KOS Plant Protein (Chocolate)
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Kalinka P.KOS Plant Protein (Chocolate)
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Rashawn G.KOS Plant Protein (Chocolate)
KOS Organic Plant Protein is perfect if...
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You want to start each day by taking care of your nutritional needs
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YYou want a tumbler full of protein and nutrients that tastes like a drinkable dessert.
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You’re super busy and need a quick way to refuel
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You're looking for a clean and organic source of plant-based protein
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You've tried dozens of proteins and still haven't found one you like
30-Day Guarantee
Your happiness is important to us. If our product doesn’t meet your expectations, please let us know within 30 days of your purchase for a full refund.
Customer Reviews
4.9 Based on 2,145 Reviews
Customer Photos
- Reviews
- Questions
Filter Reviews:
- protein powder
- flavor
- vanilla
- smoothies
- tasting
- oats
- cinnamon
- garbage ingredients
- sugar
- chocolate
C
04/06/2025
Caroline
United StatesI recommend this product
Noticeable Steady Energy + Makes me Feel Incredible
This protein powder has carried me through gastroparesis flare-ups, weight restoration after gastroparesis, and pregnancy. It is the only protein powder I have tried that doesn't upset my stomach, tastes delicious, and makes me feel incredible with consistent use. The protein smoothies I make with this protein powder give me a noticeable steady energy for a good majority of the day. I continue to notice the balancing effects even after subsequent meals. I know every person is different..but I have found that this protein powder works so well for my body. Thank you, KOS!
W
03/31/2025
William 
United StatesVery nice taste
KS
03/18/2025
Kylie S.
United StatesTastes like cinnamon toast crunch
Great flavor, tastes like cinnamon toast crunch
TG
03/15/2025
Tarsha G.
United StatesGood protein
The protein is easily dissolved and there's no lumps. The taste is good, not too sweet. I add a little cinnamon for more flavor. Good overall.
BM
02/28/2025
Brittany M.
United StatesVegan “whole food” option
I love that KOS protein is vegan, but also has multiple sources of protein and nutrients. It is satisfying and doesn’t bother my stomach, which has often been an issue for me. My only complaint is that I prefer the old chocolate flavor, not the “new improved taste”… however, I still like it enough to recommend highly! Keep up the good work KOS!