Informed Sport
Kinetica Oat Gain is an oat-based mass gainer — carbohydrate from oats paired with protein for a high-calorie serving aimed at athletes adding size. Informed Sport certified, so every batch is screened against banned substances. At £94.99 on Amazon UK it's the priciest protein in this set, reflecting the large gainer tub. 4.5/5 from 198 reviews.
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