




We offer free standard shipping across the United States.
We offer free standard shipping across the United States. No minimum purchase is required, and all orders include tracking for your convenience.
For seller-caused issues, contact vitanutrius@gmail.com within 30 days of delivery. Returns require approval and must meet the conditions in our refund policy. Change-of-mind returns are not accepted. Please contact us before sending an item back.
Deliveries to United States’ outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
The MAJOR Oyster Shell Calcium with Vitamin D3 delivers a practical daily calcium supplement designed to fit into a balanced lifestyle. Each tablet combines oyster shell calcium (500 mg) with vitamin D3 (5 mcg / 200 IU) to support steady calcium intake as part of overall wellness. The formula also includes a modest sodium level for everyday use and is free from yeast, wheat, gluten, milk, lactose, and artificial flavors. A 1-pack offering of 300 tablets provides a generous supply for ongoing use without frequent repurchasing.
Major Pharmaceuticals emphasizes regulatory compliance and careful formulation to deliver a reliable oyster shell calcium product. The absence of common allergens in the listed ingredients can help support a broader range of users seeking a straightforward calcium supplement solution.
This product reflects a long-standing commitment to accessible wellness through regulated OTC vitamins and supplements. It focuses on delivering essential minerals in a simple, consumer-friendly format that integrates with everyday routines, without overpromising outcomes.
Q: What is Major Oyster Shell Calcium with Vitamin D3 500 mg used for?
A: A daily calcium supplement combining oyster shell calcium with vitamin D3 to support balanced calcium intake as part of a healthy diet.
Q: How should I take Major Oyster Shell Calcium?
A: Adults take one tablet twice daily with meals, do not crush or chew, and keep the bottle tightly closed.
Free standard shipping within the United States, with no minimum purchase. See our shipping policy for processing, estimated delivery times and tracking information.
Contact vitanutrius@gmail.com within 30 days of delivery for seller-caused issues, including damaged, defective, incorrect or expired items. Returns require approval and must meet the conditions in our refund policy. Change-of-mind returns are not accepted.
Thanks for subscribing!
This email has been registered!