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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
MAJOR Oyster Shell Calcium is a 500 mg calcium supplement designed to help support bone density and joint health, with calcium sourced from oyster shells.
This supplement is made for people looking to add calcium to a daily wellness routine, including adults whose calcium intake is low and aging adults. Its purpose is nutritional support: the calcium formulation may help support bone density, while the product is also intended to support joint health and mobility. The tablet format and meal-based directions make it straightforward to include in a regular routine.
MAJOR Oyster Shell Calcium is formulated to help support bone density and joint health. It may be useful for individuals with low calcium intake or aging adults seeking bone support; maintaining strong bones also contributes to mobility and an active lifestyle. These are support purposes for a dietary supplement, not promises of a particular result.
The calcium in MAJOR Oyster Shell Calcium comes from oyster shells, and each bottle contains 1000 tablets. The product is intended to be taken as one tablet twice daily with a meal. Following those directions makes the serving routine easy to understand without needing to measure a liquid or powder.
MAJOR Oyster Shell Calcium is formulated without gluten, yeast, animal by-products, or artificial flavors. These exclusions give shoppers clear information about the formulation when choosing a calcium supplement around these dietary considerations. MAJOR Pharmaceuticals offers over-the-counter and vitamin products across more than 50 therapeutic categories and is trusted by healthcare professionals and pharmacies.
MAJOR Oyster Shell Calcium suits adults looking for a calcium supplement for routine bone and joint health support, including people with low calcium intake and aging adults. Its oyster-shell calcium source, tablet format, and clear twice-daily directions make it a practical fit for a meal-based supplement routine.
Calcium (as oyster shell) 500 mg Sodium 5 mg
Q: How should I take MAJOR Oyster Shell Calcium?
A: Take MAJOR Oyster Shell Calcium as one tablet twice daily with a meal.
Q: Who may benefit from MAJOR Oyster Shell Calcium?
A: MAJOR Oyster Shell Calcium may help support bone density in people with low calcium intake and aging adults.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
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