Take one to two caplets twice a day or as recommended by your physician or health professional.Collagen Type I & III derived from 100% pharmaceutical grade bovine collagen, Calcium L-Threonate and all the necessary minerals for healthy bone and joints.This new formula of BioBlast for Men is a complex structure that helps to maintain strength and flexibility of bones, joints, muscles, tendons, teeth, blood vessels.The ingredient of Calcium L-Threonate, a new source of calcium, is U.S. Patented, scientifically researched to help enhance bone and cartilage cell functions, and may also help to maintain joint function and mobility.L-Threonate Acid is a Key component of the overall formula and is one of the main metabolites of Vitamin C (in vivo). It may influence the biological activities or functions of Vitamin C and provide optimum supplementation of your dietary collagen and mineral needs.