Optimum nutrition contract manufacturers in Europe

Kilkenny, Ireland

Dairy — Whey ingredients (WPC, WPI, hydrolysates) · Sports nutrition — Protein powders · Supplements — Capsules

Euronext Dublin-listed nutrition group HQ in Kilkenny — ingredient brands (Glanbia Nutritionals, Optimum Nutrition, BSN, Isopure, thinkThin, Amazing Grass); Tirlán remains largest shareholder.