Two registered trials (one Phase 1 with no posted results, one Phase 2 still recruiting) and three small uncontrolled reports covering fewer than 30 subjects total
If you want a fully compliant option, legal nootropic supplements made from recognized ingredients are the safer route
Iron dysregulation represents one potential link between these conditions
Customer service will help with product related questions and resolve any issues that may come up during research
If you have acanthosis nigricans for no obvious reason, creams, ointments, and other skin care products your dermatologist prescribes could be the best way to improve your symptoms
You can also add antioxidant-rich fruits and veggies like berries, spinach, kale, and avocados to help reduce the oxidative stress that depletes your reserves