Medical studies show nutritional supplements is beneficial as we age for bones, muscles and tissues.  Calcium is crucial for nerve conduction and muscle contraction.  Calcium is crucial for heart and blood coagulation.

Calcium is plays a role in the production of energy and maintenance of immune function. Additional minerals are important in the formation of normal bones such as Vitamin K and vitamin D have Boron is also added to help build bones.

Calcium and natural progesterone cream supplements have successfully in prevention and treatment of osteoporosis and to prevent or halt bone loss. Calcium is important to restore bone density.
Several vitamins or mineral are essential help support and repair healthy bones, muscles and joints.  Dr. John Lee’s research showed natural progesterone cream increased bone density with a nutritional program including calcium.

M.C.H.C. or microcrystalline calcium hydroxyapatite complex, prepared from raw bone, is in an extremely bioavailable form of calcium. Calcium Citrate + with Vitamin D is important taken together.
The balance of the calcium to phosphorus ratio with OPA Orthosphosphoric Acid is also beneficial. Dr. Jonathan Wright developed an effective bone density formula with Vitamin D for AM and a PM formula. The balance the calcium to phosphorus ratio is plays a role in building stronger bones with OPA Orthosphosphoric Acid.