Beef liver supplies ample vitamin B12, around 50-70 mcg per 100g, essential for nerve function, red blood cell formation, and DNA synthesis to combat fatigue and support cognitive health. Its bioavailable form, paired with cofactors like folate and iron, enhances ancestral diets. Ca...

Beef liver stands out in ancestral diets for its unmatched nutrient density, supplying vitamin A, B12, iron, and copper to bolster immune response, energy production, and fatigue reduction. Whether fresh or desiccated capsules, it addresses modern dietary shortfalls without preparat...