KollaGen II-xs
Certified Nutraceuticals Brand
KollaGen II-xs™ is the result of more than a quarter of a Century of Collagen food supplement research. Certified Nutraceuticals under the management team of the original collagen family created this new unique avian collagen type II. KollaGen II-xs™ an advanced collagen, is the result of continuous, innovative research by our R&D team.