B12 is not always the only factor, so our providers may check for iron deficiency, thyroid issues, or other causes of your symptoms during your visit
Other compounds share this cellular-level approach
[10] [11] Intramuscular B12 injections (hydroxocobalamin or cyanocobalamin) bypass the digestive system, but UK product information (SmPCs) for hydroxocobalamin injections does list gastrointestinal disturbances, including diarrhoea, as possible adverse reactions, albeit rare
Key Differences It is more commonly used for skin rejuvenation and potentially for hair growth, while GHK-Cu is better known for its healing properties, anti-inflammatory effects, and use in clinical dermatology
Medical Supervision Work with a healthcare provider to monitor your progress