Calcium
Calcium explained
Calcium builds bones and teeth and supports muscle/nerve function; pair with vitamin D and weight‑bearing exercise for bone health.
Not FDA ApprovedCalcium helps treat
• Bone health and osteoporosis prevention (with D)
• Calcium deficiency
• PMS symptom support (limited evidence)
additional medications
• Dietary calcium (dairy/fortified foods)
• Vitamin D/K2 (bone discussion)
• Resistance and impact exercise
medication risks
• Kidney stones at high intakes
• Constipation
• Drug interactions (thyroid meds, antibiotics)
side effects
• Constipation
• Gas/bloating
• Nausea
FAQs
Q: Stones risk?A: High doses can increase kidney stone risk—spread intake and avoid excess.
Q: Type?
A: Citrate absorbs well with low stomach acid; carbonate needs meals.
Q: Constipation tips?
A: Hydrate and add fiber; consider magnesium balance.
Q: Heart health?
A: Evidence mixed—aim for food first when possible.
Q: FDA approval?
A: Supplements aren’t FDA‑approved to treat disease.