Pure American Liver is exactly what it sounds like: 100% grass-fed, grass-finished beef liver in freeze-dried capsule form.

Liver is the single most nutritious natural food available, incredibly rich in vitamins A, B12, B6, folate, iron, zinc, copper, selenium, and countless peptides and enzymes that support immune, reproductive, digestive, musculoskeletal, and nervous system health.

This is the ultimate multivitamin, but in real-food form with perfect bioavailability—your body actually absorbs and uses these nutrients unlike synthetic vitamins. If you're only going to take one Heart & Soil supplement, this is the one.

Users report improvements in energy, mood, workout performance, and overall health.