Earthborn Elements Calcium Carbonate 200 Capsules, Pure & Undiluted, No Additives

I've been taking this for just over a year now. It has really helped to bring my calcium levels back to normal. I find this very potent and works very well. I would recommend it to all my family and friends in need of a calcium supplement.

This is a very good calcium carbonate product. It feels a little overpriced and it probably is but it only contains Calcium Carbonate and if that's what you need that's good. Don't be fooled these very large pills don't contain any more calcium carbonate the most calcium carbonate pills and they have a fancy brand but they work just fine.

These capsules are pure calcium carbonate. Tums has some nasty other ingredients. These work faster and are purer and cheaper.

When received the product the seal was broken. But it looked more like the glue melted due to sitting in the sun for a few hours were the delivery people left it. Limited pure calcium pills out there most have D3 which I take separate. Good price for number of pills purchased.

It is helping my husband control his phosphorus level

One might not go to the bathroom for a few days or more after taking this supplement.

Thank-you so much for this product. My daughter has hypoparathyroidism and needs to take an enormous amount of calcium daily, but can't have the extra D3, magnesium or other things that usually accompany calcium supplements. The daily battle for her to take the correct amount of TUMS is finally over! These are easy enough for her to swallow and tasteless. Thank-you so so much!

This is the best absorbing calcium I’ve found and taken. I would definitely recommend this.