

🦴 Elevate your bone game and immune defense—because strong is the new smart!
Nature's Bounty Calcium Carbonate & Vitamin D combines 600mg of calcium with 800IU of vitamin D3 in a clean, additive-free formula. Designed to support strong bones, proper muscle function, and a healthy immune system, this trusted supplement offers 250 tablets backed by 50 years of scientific research and quality. Ideal for professionals seeking reliable, long-term wellness support.













| ASIN | B0012D38G2 |
| Best Sellers Rank | #1,686 in Health & Household ( See Top 100 in Health & Household ) #6 in Calcium Mineral Supplements #218 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,689) |
| Date First Available | January 8, 2008 |
| Is Discontinued By Manufacturer | No |
| Item model number | 4233 |
| Manufacturer | Nature's Bounty |
| Product Dimensions | 2.87 x 2.87 x 5.18 inches; 12.8 ounces |
A**S
Good price. All natural incidents. Bone maintenance.
Good price for the amount of tablets it contains. All natural incidents without additives like artificial coloring, etc. Haven’t used yet but well needed for a healthy bone maintenance.
B**B
Good quality. Taking it during pregnancy
I’ve been taking Nature’s Bounty Calcium Carbonate with Vitamin D during my pregnancy, and it’s been working well for me. My doctor recommended a calcium supplement, and after taking this one for a while, my checkups and lab results have all been normal, which is reassuring. The tablets are easy to take, and I like that it includes Vitamin D since that helps with calcium absorption. I haven’t had any stomach issues or discomfort, which was something I was a bit worried about during pregnancy. Overall, it feels like a reliable and straightforward calcium supplement. If you’re pregnant and need extra calcium (of course, following your doctor’s advice), this one has been a good choice for me.
G**I
Good product
My doctor recommended for me. I have had good results. I have purchased multiple times and will purchase again as needed. Good price and easy to order.
R**R
Just a supplement.
Only 4 stars due to size. They are very large. They ARE scored for easy having though, so only cut 1 star. This is a trusted brand for our family.
H**N
Good stuff. Works well for 70 yo
My mom loves it. Her doctor recommended it. I keep buying this for her over a year now
G**R
Trusted Brand - Good Price
Good supplement brand at a competitive price
B**N
Very pleased with these supplements.
Have to have these for the rest of my life. Very pleased with this brand
T**L
Looks good
Haven’t used yet, but look good
T**M
Used the soft gels version before and reordered the wrong type. My mistake.
Trustpilot
2 months ago
1 month ago