Yes, a b12 injection is a prescription medication
Glutathione acts as a vital antioxidant, protecting hair follicles from oxidative stress, which is a major contributor to hair loss and injury
Vitamin B12 deficiency symptoms include numbness or tingling in the hands, legs, or feet, difficulty walking, anemia, swollen tongue, weakness, fatigue, and cognitive difficulties, including memory loss
It is often used once or twice daily, depending on individual goals
Injections may be considered when clinically appropriate, but they should not be treated as a casual replacement for proper medical advice if symptoms suggest deficiency