are vitamin b12 injections better than tablets benefits of vs pills 💉 injections: not a wellness fad — a medical essential Vitamin B12 Injections vs. Supplements:

Whilst many symptoms improve with appropriate B12 treatment, not all resolve completely, especially if neurological damage was severe or prolonged before treatment commenced

Mechanism of Action: Cyanocobalamin is a synthesized form of vitamin B12, essential for DNA synthesis, red blood cell formation, and neurological function

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

Why get a B12 injection instead of just taking an oral supplement

When the conversion of propionyl-CoA to succinyl-CoA in the mitochondria fails due to Vitamin B 12 deficiency, elevated blood levels of methylmalonic acid (MMA) occur