What it can genuinely help with, in dermatology hands, is severe, treatment-resistant pigmentation
While there are vitamin B12 foods available, some people have a harder time absorbing and actually utilizing this nutrient due to digestive or metabolic limitations
Current practice patterns extrapolated from animal studies and online communities typically involve subcutaneous injection of 0.25-0.5 mg once or twice daily, or oral administration of 0.5-1 mg daily to compensate for lower bioavailability
When these melanocytes start producing more melanin, then your skin starts getting darker and when the melanin production starts reducing, your skin tone starts lightening
The main difference is the route of administration
In particular, the enzyme catalyzes the generation of H 2 S in the presence of l-cysteine and l-homocysteine, according to the synthesis of cystathionine (Reaction 3 in Supplementary Fig