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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.
Futurebiotics Calcium Sustained Release is a calcium supplement designed to provide 1200 mg of calcium per serving, with 1000 IU of vitamin D3, magnesium, and 90 tablets per bottle.
For shoppers choosing a calcium supplement that combines several nutrients in one sustained-release formula, Futurebiotics brings calcium, vitamin D3, and magnesium together in tablet form. Its gradual-release approach is designed to provide a steady balance of calcium throughout the day. The product is made for people who want this combination in a single supplement, rather than calcium alone.
Each serving provides 1200 mg of calcium alongside 1000 IU of vitamin D3 and magnesium. The formula combines these nutrients in tablets, with 90 tablets in the bottle. The serving amount refers to the product’s stated serving, not to an assumed number of tablets.
The tablets are made to release gradually over time. This release design is intended to provide a steady balance of calcium throughout the day; it is the formula’s stated purpose, not a guarantee of an individual result.
Futurebiotics Calcium Sustained Release is manufactured at the brand’s cGMP Registered Facility in Hauppauge, New York. Futurebiotics also conducts in-house testing as part of its process for checking product purity, potency, and quality. The formula is free of GMOs, gluten, and soy, and the brand seeks ingredients from around the world.
This supplement suits adults looking for calcium in a sustained-release tablet formula with vitamin D3 and magnesium, and for shoppers who value in-house testing and stated ingredient exclusions. It provides 1200 mg of calcium per serving alongside 1000 IU of vitamin D3 in a 90-tablet bottle.
Vitamin D3 (as Cholecalciferol), Calcium (as 90% Calcium carbonate & 10% Calcium Citrate), Magnesium (As magnesium oxide). Other Ingredients: Hydroxypropyl methylcellulose, stearic acid, magnesium stearate, silicon dioxide, polyethelene glycol
Q: How much calcium and vitamin D3 does Futurebiotics Calcium Sustained Release provide?
A: Futurebiotics Calcium Sustained Release provides 1200 mg of calcium per serving and 1000 IU of vitamin D3.
Q: How many tablets are in Futurebiotics Calcium Sustained Release?
A: Futurebiotics Calcium Sustained Release comes in a bottle containing 90 tablets.
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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