Osteoporosis

Nutrients connected to Osteoporosis

A link means the body needs the nutrient for this, or that low intake is linked to it. It does not mean extra supplements help if your intake is already adequate; each link shows how strong the evidence is.

• CalciumDeficiency link

  Long-term low calcium intake can lead to thin, weaker bones. Enough calcium and vitamin D is part of prevention and treatment advice, alongside other measures.

• Bone Health FormulasPreliminary or mixed

  Calcium, vitamin D, K2 and collagen are studied for bone loss; trials show mixed or little benefit, and the task force review excluded people with osteoporosis.

• Vitamin ADocumented risk

  The NHS says long-term intake above 1.5 mg a day may make bones more likely to fracture; a meta-analysis of prospective studies found high preformed vitamin A intake linked to more hip fracture (observational).

• Vitamin DDeficiency link

  MedlinePlus says deficiency can weaken bones, causing osteoporosis in adults. This is not the same as saying supplements prevent osteoporosis in people who are not deficient.

• Horny goat weedPreliminary or mixed

  A 2025 meta-analysis of 10 trials found better bone density, with variable and unclear-quality trials and no fracture data.

• CopperDeficiency link

  MedlinePlus says low copper may lead to osteoporosis; this is a deficiency link, not evidence that supplements treat osteoporosis.

• Morinda root (ba ji tian)Preliminary or mixed

  Eleven mostly multi-herb trials reported benefit; the root alone is not well tested.

• Collagen Peptides (Hydrolyzed Collagen)Preliminary or mixed

  Small bone density gains in one 12-month trial; no fracture results. An add-on at most, not a replacement for treatment.

• Multivitamins for Adults Over 50Documented risk

  Postmenopausal women and older men are at higher risk, so NHS advises keeping vitamin A within 1.5 mg a day.

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