Biotin doses up to 10 mg daily are used to treat and prevent biotin deficiency. Collagen is often used in doses between 2.5 grams (g) and 10 g daily for up to six months. Is It Safe To Take Biotin ...

However, as we age, the body stops producing enough collagen. This can lead to wrinkles and fine lines to show up more prominently. Also read | Adding daily scoop of collagen to your routine for ...