Vitamins

What the research actually shows on vitamin D, B12, prenatals, and more, without the supplement-aisle hype.

Vitamin D softgel capsules beside a glass vial and syringe, with salmon, eggs and cheese on a bright surface

Vitamins

Vitamin D Shots vs Pills: Which One Do You Actually Need?

Vitamin D shots and pills both raise your levels, but they are not interchangeable. Who actually needs an injection, and why steady daily dosing beats mega-doses.

Read the evidence