Fish collagen is a protein isolated from fish. Collagen accounts for 30% of the human body\'s protein and is found especially in the skin. At about the age of 25, the body begins to lose its ability to produce new collagen. In addition to collagen, collagen & sea buckthorn contains sea buckthorn. You can get a tasty drink from it or you can mix it with a smoothie, for example. Puhdas+ products are high quality and domestic food supplements. No additional ingredients, such as preservatives, dyes, and surface treatments, are used in the manufacture Dosage For adults 1-2 tbsp per day. Mix with a small amount of water, juice, smoothie or yoghurt. The recommended daily dose should not be exceeded. The dietary supplement does not replace a varied and balanced diet or healthy lifestyle. Keep away from the rech of children.