Vitamin D3 + K2 (MK-7)

A 2-in-1 daily formula designed for a very specific job: making sure the calcium your body absorbs actually gets used where it should. It is built for people who spend most of the day indoors, get less sunlight than they should, or want more complete support for bones, posture, and long-term calcium management than plain Vitamin D alone can offer. Sold on Blubein (https://blubein.com/products/vitamin-d3-k2-7). The price shown is the retail price on that storefront on 2026-10-23, not a GreenB2B quote or a wholesale price.