This multi-sourced blend provides collagen types 1, 2 and 3 to support you head to toe, sourced from grass-fed cattle, fish scales and cage-free poultry. Made with non-GMO and antibiotic-free ingredients, with no added hormones. Collagen is the most abundant form of protein in our body, providing it with strength, elasticity, and tone. Organika’s Full Spectrum Collagen Type 1, 2, 3 powder is an all-encompassing superfood that provides all the main types of collagen: type 1, 2, and 3. Full Spectrum Collagen Type 1, 2, 3 is sustainably sourced from cattle, fish, and poultry with no added hormones and is free from antibiotics and GMOs.