The amino acids L-lysine and L-proline improve calcium absorption and support collagen production, with support of vitamin C.

Glucosamine sulfate represents a natural component for healthy cartilage and the production of connective tissue.

Magnesium is included to facilitate the absorption of calcium.

Zinc, copper, manganese and boron are essential elements for bone growth, collagen formation, and the maintenance of strong connective tissue, along with promoting calcium retention.

Vitamin B1 (thiamin) is essential to the formula to support metabolism of carbohydrates and for its role in energy production at the cellular level.

Vitamin K2 is included for its dual role in bone production and in the prevention of bone loss.

The more absorbable form of magnesium, bisglycinate, has replaced the magnesium oxide due to its superior absorption.

Silica-rich horsetail promotes the strength and elasticity of connective tissue.

Curcumin 95% curcuminoids is among the new ingredients in Strong Bones. With a long history of use as an anti-inflammatory, recent studies show its value in the battle against osteoporosis.

Lutein extract supports levels of this carotenoid, which have been shown in studies to be deficient in women with several forms of osteoporosis.

Grape seed extract 95% proanthocyanidins has been shown to enhance bone density in animal trials.

Green tea 75% epigallocatechin gallate — According to studies out of Hong Kong, green tea EGCG boosted the activity of a key enzyme that promotes bone growth by up to 79 percent. EGCG also significantly boosted levels of bone mineralization in the cells, which strengthens bones. The scientists also showed that high concentrations of EGCG blocked the activity of a type of cell (osteoclast) that breaks down or weakens bones.

Lycopene, a phytochemical found in tomatoes, protects bone-producing cells from oxidative stress.

Studies in both the US and the Netherlands have shown folic acid supplementation helps prevent bone fractures in the elderly.

The coenzyme form of vitamin B12, methylcobalamin, completes the formula as research at Tufts University have identified methylcobalamin as a modifiable risk factor in bone mineral density research.

Do not take with anticoagulants. Consult a health care practitioner prior to use if you have been diagnosed with estrogen-dependent cancer. Do not use of you are pregnant or breast-feeding. Keep out of reach of children.