Vitamin D Protocol

Foundational vitamin D3 + K2 support for hormonal and immune health.

About This Protocol: A two-month course of D3 + K2 (5,000 IU D3 with 200 mcg K2 as MK-7) to support healthy vitamin D status, immune function, and bone health as a base-layer addition to a preconception plan.

The Science: Vitamin D receptors are present throughout the reproductive tract, and sufficient vitamin D status is linked in reviews to enhanced endometrial receptivity and improved assisted-reproduction outcomes; K2 helps direct calcium appropriately alongside higher-dose D3.

Directions: D3 + K2: 1 cap daily with food