[ Stories ]

Historias

Honest writing on supplements, biology and high-performance living. New article every two weeks.

Vitamin D3 and K2: The Synergy Your Bones, Heart, and Immune System Desperately Need

Taking vitamin D without vitamin K2 is like hiring a delivery driver who drops packages at random houses. The calcium gets mobilized but without...

The sun is finally back — and millions of people are about to make the same mistake they make every spring: they’ll stop taking...

Sobreviviste al invierno. Entonces, ¿por qué te sientes peor ahora que por fin ha vuelto el sol? Cada año, a medida que los relojes...