Premium Grass-Fed Bovine Collagen is at the heart of Serene Life's product range & a testament to Serene Life's commitment to excellence. Sourced from responsible farmers who prioritize animal welfare & sustainable practices where cattle roam freely in lush, green pastures, consuming a natural diet that guarantees the purity & effectiveness of the collagen. With its numerous benefits for skin, hair, nails, & joint health, Serene Life's collagen serves as the foundation for customers seeking to enhance their well-being from the inside out.