How is AdvaCAL unique?
AdvaCAL is the only line of calcium supplements with AAACa calcium, the #1 boneābuilding calcium. AAACa calcium (AdvaCAL) has shown statistically significant improvement in bone density in four different, published human studies.1-4 Participants in that research included women and men in their 60s and women in their 80s. In those studies, bone density improvement started as early as 4 months, up to 3 years.* There are many different types of calcium. The calcium is identical in each case but the salt to which the calcium is attached varies. These different combinations can dramatically affect absorption of calcium. Calcium carbonate, which is used in many calcium supplements, is poorly absorbed under certain conditions and can create stomach gas. Hydroxyappatite (from calf bone) is even less soluble than calcium carbonate.5 Calcium citrate is bulky, resulting in a large pill size. AdvaCAL is highly soluble and does not produce stomach gas. The capsules are small and easy to swallow.