Collagen is the substance that literally holds the body together. It is the most abundant protein in the body. Its main role is to provide structural support and strength, however it also protects the vital organs and provides flexibility, support and movement. It is also needed for the replacement and restoration of dead skin cells and to strengthen tendons and ligaments. Planet Paleo\'s Primal Goddess is a comprehensive Collagen based hair, skin and nails formula, with high levels of nutrients such as Zinc which help the production of the skin proteins collagen and keratin as well as antioxidant rich berries such as schisandra and goji. It\'s a good source of other beauty favourites such as hyaluronic acid, biotin and sea buckthorn berry.