Prom-IN Hydro Optimal Whey

Prom-IN is a well-established sports nutrition brand based in the Czech Republic, focusing on high-quality supplements for athletes and fitness enthusiasts. The Hydro Optimal Whey pictured is a hydrolysed whey protein isolate, specifically designed for rapid absorption and muscle recovery.

The brand is owned and operated by the Czech company Artifex Instant s.r.o., which oversees both the formulation and the production of the products. Manufacturing typically takes place in the Czech Republic, ensuring tight quality control over their specialized dietary supplements. Prom-IN has grown from a local brand into a significant player in the Central European sports nutrition market.