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Calcium and Calcium AKG have at most a minor documented interaction. Count elemental calcium from food and every product, including any calcium in a multivitamin. Check how much supplemental calcium you need rather than adding overlapping products routinely. For total adult calcium intake from food and all products, EFSA’s UL is 2,500 mg/day. US ULs are 2,500 mg/day at ages 19–50 and 2,000 mg/day from age 51. A UL is not an intake target or a guarantee of safety for an individual.
Both products contribute to the same total calcium intake. For total adult calcium intake from food and all products, EFSA’s UL is 2,500 mg/day. US ULs are 2,500 mg/day at ages 19–50 and 2,000 mg/day from age 51. A UL is not an intake target or a guarantee of safety for an individual.
Calcium alpha-ketoglutarate supplies elemental calcium, so taking it with another calcium product stacks the same mineral.
What to do: Count elemental calcium from food and every product, including any calcium in a multivitamin. Check how much supplemental calcium you need rather than adding overlapping products routinely. For total adult calcium intake from food and all products, EFSA’s UL is 2,500 mg/day. US ULs are 2,500 mg/day at ages 19–50 and 2,000 mg/day from age 51. A UL is not an intake target or a guarantee of safety for an individual.
Dose matters: Total elemental calcium above the selected reference: EFSA adult UL 2,500 mg/day; US UL 2,500 mg/day at 19–50 or 2,000 mg/day from 51. Count food and all products.. Minimal risk: Total calcium intake assessed against the applicable adult reference and individual medical advice..
This information is for educational purposes only. It is not a substitute for professional medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement or medication.