Articles
How Much Vitamin D Should You Actually Take? Be...
The RDA is a floor, not a target. Here is how to think about a sensible daily vitamin D dose, the safe upper limit, and what affects your needs.
How Much Vitamin D Should You Actually Take? Be...
The RDA is a floor, not a target. Here is how to think about a sensible daily vitamin D dose, the safe upper limit, and what affects your needs.
Do Vegans Need to Supplement B-12? The Research...
Yes. Vitamin B-12 is not reliably found in plant foods, so a B-12 supplement is recommended for anyone on a vegan or mostly plant-based diet.
Do Vegans Need to Supplement B-12? The Research...
Yes. Vitamin B-12 is not reliably found in plant foods, so a B-12 supplement is recommended for anyone on a vegan or mostly plant-based diet.
Vegan Vitamin D3: Algae vs Lanolin (and Why the...
Most vitamin D3 is made from lanolin in sheep wool. Algae-sourced D3 is the same molecule, fully vegan, and the research favors D3 over D2 for raising blood levels.
Vegan Vitamin D3: Algae vs Lanolin (and Why the...
Most vitamin D3 is made from lanolin in sheep wool. Algae-sourced D3 is the same molecule, fully vegan, and the research favors D3 over D2 for raising blood levels.
Cyanocobalamin vs Methylcobalamin: Which B-12 F...
Methylcobalamin is marketed as the "active" B-12, but cyanocobalamin is the most studied, most stable form and works well for most people. Here is the evidence.
Cyanocobalamin vs Methylcobalamin: Which B-12 F...
Methylcobalamin is marketed as the "active" B-12, but cyanocobalamin is the most studied, most stable form and works well for most people. Here is the evidence.
Is 2,000 IU of Vitamin D Enough? What the Evide...
For most adults, 2,000 IU of vitamin D a day is a meaningful, well-studied amount that sits safely below the upper limit. Here is the research.
Is 2,000 IU of Vitamin D Enough? What the Evide...
For most adults, 2,000 IU of vitamin D a day is a meaningful, well-studied amount that sits safely below the upper limit. Here is the research.