Optimum Nutrition Gold Standard 100% Casein Protein Vanilla 1.8kg BFS2025 it provides 4x more shine

it provides 4x more shine and up to 59% less frizz

It tames frizz

while the spoolie brush ensures a perfectly blended finish

Our most advanced whitening technology (vs

Optimum Nutrition Gold Standard 100% Casein Protein Vanilla 1.8kg BFS2025 it provides 4x more shineGOLD STANDARD 100% Casein supports muscle recovery during nighttime and between meals with 24g of premium micellar casein protein. Micellar casein protein is derived from milk and digests slower than whey protein. The result is a protein option that allows your body to absorb protein and amino acids over longer periods of time when eating is not possible or practical such as during sleep or between meals.