While it provides a blend of calcium forms, the very low Vitamin D dose and the inclusion of K1 rather than the more bioavailable K2 (MK-7) for bone health lowers its nutrient quality score significantly.
This supplement provides a blend of three calcium forms: carbonate, citrate, and hydroxide, offering a combined 350mg of elemental calcium per serving. The inclusion of various calcium forms can help with absorption for different individuals, making it a fairly straightforward option for daily calcium intake.
It also includes a small amount of Vitamin D (3.30mcg, or 132 IU) and Vitamin K-1 (30mcg). While these vitamins are known to work with calcium, the D dose is quite modest, and K-1 is traditionally recognized for its role in blood clotting more than the specific bone mineralization support often associated with K2 forms.
- Very low cost per serving.
- Features a blend of three different calcium forms.
- Includes both Vitamin D and K.
- Easy-to-take capsule form.
- Very low dose of Vitamin D.
- Uses Vitamin K1 rather than K2 (MK-7) for specific bone and cardiovascular support.
- The total calcium per serving is on the lower side for some needs.
- Consult a healthcare professional if you are taking blood-thinning medications, as Vitamin K can interact with them.