Ultimate Sports Nutrition (USN) is targeting athletes aiming to build lean muscle with its new eight-hour Premium Casein.
The protein shake supports rapid muscle recovery, formulated to provide a steady amino acid release into the body without bloating effects, the firm said.
Containing 39g protein and 0.8g of carbs, it’s ideal for pro-bedtime as it contains calcium caseinate which, unlike whey, is absorbed quickly into the body, offering a slow steady synthesis of aminos.
The eight-hour Premium Casein comes in vanilla flavour and a 908g tub is £39.99 RRP.
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