Australian Grass-fed Hydrolysed Bovine Collagen Peptides Type I and III with an average molecular weight <1kDa (highly bioavailable), with a delicious and creamy dark chocolate flavour thanks to Organic Raw Cacao Powder. Collagen peptides are a completely hydrolysed form of collagen protein, which means the amino acid strands of the protein are broken into individual collagen peptides making them easy to digest and highly bioavailable. Studies have shown more than 90% of collagen peptides are digested and available in the bloodstream within one hour. Most collagen powder comes from overseas. While some brands use Australian bovine sources, they ship raw ingredients to the US to be hydrolysed then ship it all the way back to Australia. Our collagen is 100% Australian grown, hydrolysed and made.