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VeriLab · Vitamins
Vitamin D3 2000 IU
AI 91 · Fits your profile Verified supplier · third-party tested
Scientific overview
Cholecalciferol supports calcium absorption, bone mineralisation and normal immune function.
Intended use
1 softgel daily with a meal containing fat
Evidence summary
Randomised trials show supplementation raises serum 25(OH)D in people with low sun exposure or low dietary intake.
Possible side effects
- · Rare at standard doses
- · Very high intake may raise blood calcium
Medication interactions
- · Thiazide diuretics
- · Digoxin
- · Some anticonvulsants
Who should avoid it
- · Hypercalcaemia
- · Sarcoidosis without specialist advice