This is a dedicated bone-support formula built around the nutrients that matter most for skeletal health. You're getting 700 mg of **Calcium** from a blend that includes bisglycinate and citrate malate for better absorption, paired with 200 mcg of **Vitamin K2** as MK-7 — right at the top of the clinical range — to help direct that calcium into your bones rather than your arteries. **Vitamin D3** at 1,000 IU supports calcium absorption, though it sits at the minimum of the studied range.

The formula adds meaningful bone-support minerals: 3 mg of **Boron**, 5 mg of **Silicon**, and 300 mg of **Magnesium**. However, the magnesium is in oxide form, which your body absorbs poorly — you may only get a fraction of that 300 mg.

**Zinc** at just 2 mg is well below the 15–30 mg clinical range, so don't count on this product for your zinc needs. If you're already getting adequate vitamin D from sun or another supplement, the 1,000 IU here may be redundant — but if it's your only source, you may want to add more.