Our Collagen Protein is sourced from pasture raised cattle from South America. During months where grass is scarce they are fed natural feed and are never fed GMO products. These cattle are untouched by drugs or hormones and spend their entire lives in the pasture. These cows are fed dried grass (hay/silage) during winter and fresh grass the rest of the year.
And unlike cheaper collagen from gelatin – which gets damaged by heat – Bulletproof Collagen gets enzymatically processed multiple times to leave its nutrition-giving peptides intact.
That makes it highly bioavailable (for maximum nutritional potency) – giving you even more collagen than bone broth.