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Bone health; Calcium intake support
Adults with low dairy or calcium intake and people who spend limited time in sunlight.
Adults take 1 tablet once daily with any meal; calcium carbonate is better absorbed with food. If using other mineral supplements or medications, separate by a few hours to avoid interaction.
Gluten-free; Non-GMO; No artificial colours; No milk, lactose, soya or wheat
Calcium supplies elemental calcium that contributes to bone mineral structure and supports normal muscle and nerve signalling.
Caution: Take with food to improve tolerance and absorption; high intakes may cause constipation or interfere with absorption of iron and some medications if taken at the same time.
Vitamin D3 supports intestinal calcium transport and helps regulate calcium and phosphorus balance for bone mineralisation.
Caution: Avoid combining with high-dose vitamin D from other supplements to reduce the risk of excessive intake; take consistently as directed for steady levels.
Vitamin D3 enhances intestinal absorption of calcium, helping more calcium reach the bloodstream. Calcium then contributes directly to bone mineral density, while vitamin D3 helps maintain the calcium balance needed for proper mineral deposition.
Label Warning: Consult a healthcare professional before use if you are pregnant, nursing, taking medications, have a medical condition, or are planning a medical procedure. Stop use and contact a doctor if adverse reactions occur.
Who should be cautious: People taking thyroid medications, tetracycline or fluoroquinolone antibiotics may need to separate calcium by at least 2 hours because calcium may reduce absorption. Those with a history of kidney stones or high blood calcium should seek medical advice. If combining with high-dose vitamin D or anticoagulants containing vitamin K, discuss with a healthcare provider first.
Storage: Store at room temperature.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Vitamin D3 and K2 may enhance calcium absorption and support bone health, making them a great pair for maintaining strong bones.
AI generated. Not medical advice.
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Calcium is an important mineral for bone health. Vitamin D3 is added to assist with calcium absorption.
As a calcium supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare professional. Do not exceed the recommended dosage. Individual results may vary.
gum arabic, croscarmellose sodium. Contains <2% of: magnesium silicate, magnesium stearate, polyethylene glycol, polysorbate, polyvinyl alcohol, stearic acid.
No artificial colours, milk, lactose, soya or wheat.
Consult a healthcare professional prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure. Stop use and contact a doctor if adverse reactions occur.
Keep out of reach of children. Do not use if the product appears to be tampered with or the seal is broken. Store at room temperature.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement facts | ||
| Serving Size: 1 Tablet | ||
| Amount Per Serving | % Daily Value | |
| Vitamin D3 (as Cholecalciferol) | 20 mcg (800 IU) | 100% |
| Calcium (as Calcium Carbonate) | 1,000 mg | 77% |
