Compound found naturally in the body and plays an important role in building and repairing cartilage. Cartilage is the flexible, rubbery connective tissue that covers the ends of bones in joints.

Menaquinone-7 Found to be beneficial in various aspects to the body

Menaquinone-7 Found to be beneficial in various aspects to the body

Calcium alpha‑ketoglutarate (Ca‑AKG) — dietary supplement salt of AKG; studied for aging biology and bone metabolism; typical research dose around 1 g/day (SR).

Ipriflavone — synthetic isoflavone research compound; bone-study evidence is mixed; safety flags include lymphocyte lowering and interaction potential.