I feel confident that this
I feel confident that this supplement is improving my bones. Vitamin D + calcium + magnesium for bone health is well-established mainstream science, not fringe. The low-dose, food-derived calcium approach has a real rationale behind it — researchers increasingly think high-dose supplemental calcium spikes blood calcium in ways whole-food calcium doesn't, and the low 200mg dose is designed to mimic food-like absorption. This is a genuine and somewhat underappreciated point in the supplement world — most cheap calcium supplements dump 500-600mg per dose, which is the pattern linked to cardiovascular concerns in some research. DrFuhrman. com K2's role in directing calcium to bone rather than arteries has decent mechanistic support.