What's the difference between Calcium citrate and calcium carbonate

The difference between the two supplements include (a) the percentage of elemental calcium provided per 100mg, and (b) the way the body absorbs the supplement. Calcium carbonate is made up of 40% elemental calcium and 60% carbonate ingredient, so one 600mg tablet provides 240mg calcium. Calcium Citrate is made up of 20% elemental calcium and 80% citrate ingredient, so one 600mg tablet provides 120mg calcium. While you are technically getting more elemental calcium from a Calcium carbonate supplement, Calcium citrate supplements are absorbed more easily than calcium carbonate. They can be taken on an empty stomach and are also more readily absorbed by people who take acid-reducing heartburn medications.

What is the Expiration date?

the date should be on the bottle or box it comes in

is the bottle printed with "enter code for wellness rewards points... " right of the nature made brand in the green area? the amazon's picture has .

Some have the code for the points and some products don't have a code. Nature Made started a new program in May of 2015. and most of the codes now go for a chance to win something. Go to http://www.naturemade.com/ If you have an account there. sign in with your e mail and check the FAQ's There it will tell you all about the program. I haven't purchased any Nature Made products that had any code at all on them in over a year. Hope this helps you.

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Nature Made Calcium 600 mg with Vitamin D3 for Bone Support, 220 Tablets

Product ID: 2217325

Details

Brand
Nature Made
Flavor
Unflavored
Item Form
Tablet
Primary Supplement Type
Calcium
Unit Count
220 Count

💊600 mg Calcium per tablet

☀️Vitamin D3 for enhanced absorption

🛡️USP Verified quality assurance

122.59 DT

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Description

🦴 Elevate your bone game with trusted, clean calcium power!

CLEAN PURE FORMULA - Gluten-free, no artificial colors or flavors—pure wellness
TRUSTED QUALITY SEAL - USP Verified ensures potency, purity, and manufacturing excellence
BONE STRENGTH BOOSTER - 600 mg Calcium supports robust bone density daily
CONVENIENT DAILY DOSE - 220 tablets for a long-lasting, easy-to-integrate supplement routine
SUNSHINE VITAMIN POWER - Vitamin D3 optimizes Calcium absorption for maximum benefit

Nature Made Calcium 600 mg with Vitamin D3 delivers a potent, gluten-free formula designed to support adult bone health. Each tablet combines essential Calcium with Vitamin D3 to enhance absorption, backed by USP verification for guaranteed quality and purity. With 220 tablets per bottle, it’s a reliable, convenient choice for professionals prioritizing long-term wellness.

Specifications

ASIN	B002FH5I0I
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#853 in Health & Household ( See Top 100 in Health & Household ) #2 in Calcium Mineral Supplements #103 in Sales & Deals
Brand	Nature Made
Brand Name	Nature Made
Customer Reviews	4.7 out of 5 stars 27,603 Reviews
Diet Type	Gluten Free
Flavor	Unflavored
Global Trade Identification Number	00031604012120
Item Form	Tablet
Item Weight	14.88 ounces
Manufacturer	Pharmavite LLC
Manufacturer Part Number	1212
Material Type Free	Gluten Free
Model Number	1212
Number of Items	1
Primary Supplement Type	Calcium
Product Benefits	Bone & Joint Support
UPC	031604012120
Unit Count	220 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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122.59 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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