Our rass-fed collagen peptides powder is synthesized utilizing grass-fed collagenpeptides from healthy cows and provides nutrient-rich type I and III collagen peptides.Our product is synthesized utilizing the latest scientific research and formulated with optimalratios of collagen peptides to produce world-class results.Our formula is third-party independently tested for heavy metals, impurities, made in the USA,GMP certified and produced in an FDA registered facility. 1% of the supplements on themarket can match our world-class standards.