Bovine bone calcium
Whole bone calcium (MCHA) — contains calcium, phosphorus, collagen, and growth factors in natural bone matrix. Better absorbed and retained than calcium carbonate.
Hypercalcemia. Lead contamination concerns in some sources.
Thyroid meds, antibiotics, bisphosphonates.
Constipation, GI upset.
Healix Natural Solutions — healixnaturalsolutions.com