Yes, its safe for daily use if you stick to the recommended 5001000 mg dose
ADVANCED COPPER PEPTIDES FOR HAIR GROWTH: Infused with potent 2% GHK-Cu copper tripeptide-1, scientifically recognized as a superior copper peptide serum, stimulating hair follicles, reducing hair thinning, and visibly promoting thicker, fuller hair density
Shipping to Germany Free Standard Shipping with any 48 purchase (10 - 15 business days) Returns and Exchanges Editor's Note Textbook ingredients for luminous skin:niacinamide, glutathione and Vitamin C
However, there are vegetarian sources of sulfur as well, such as cruciferous vegetables like: broccoli Brussels sprouts cauliflower kale Vitamin C is a water-soluble vitamin found in a variety of foods, particularly fruits, such as: strawberries citrus fruit papaya kiwi bell pepper This vitamin has many functions, including working as an antioxidant to protect cells from oxidative damage