LEANFIT HYDROLYZED COLLAGEN Unflavoured is great for immune support, bone and joint support, and healthy hair, skin, and nails! It's water-soluble, flavourless, and mixes easily with your favourite snacks, meals, or drinks. Enjoy 10g of grass-fed collagen with added vitamin C, hyaluronic acid, and bamboo silicon in one daily scoop for extra immune support and to promote the body's natural collagen production.