Supplement Library
16 supplements, each summarized from the research: what they do, what to watch for, and how they connect.
Evidence
3 supplements
Vitamin D3
The sunshine vitamin behind bone, immune, and mood health.
VitaminsStrong
4 connectionsBone health · Immunity
Vitamin C
Antioxidant vitamin and iron-absorption amplifier.
VitaminsModerate
2 connectionsImmunity · Skin health
Vitamin K2
The traffic controller that routes calcium to your bones.
VitaminsModerate
2 connectionsBone health · Cardiovascular health