Collagen + Vitamin C, Supreme Pure – 400 grams

OstroVit Collagen + Vitamin C delivers 9,500 mg of hydrolysed beef collagen alongside 500 mg of vitamin C per 10 g serving, presented as a fine powder in a 400 g tub. Beef collagen is chosen here for its excellent bioavailability and neutral scent — a notable advantage over fish-derived alternatives, which can carry an off-putting odour. Each serving also provides 625% of the nutrient reference value for vitamin C, supplied in its L-ascorbic acid form.

Collagen is a structural protein found throughout the body in connective tissue, skin, hair, muscles, and blood vessels, and its natural levels decline as part of the ageing process. Vitamin C contributes to the normal production of collagen for the proper functioning of skin, bones, cartilage, gums, teeth, and blood vessels, while also supporting normal energy metabolism and helping to reduce tiredness and fatigue. It further supports normal nervous system function and assists in the regeneration of the reduced form of vitamin E.

This unflavoured or flavoured powder mixes without clumping and suits athletes, active individuals, and anyone looking to support their everyday nutritional intake. OstroVit is a well-regarded Polish sports nutrition brand with a broad following across Europe.