Deficiency may result from several things including: Pernicious anaemia where your body cannot absorb B12 efficiently from food Diets low in B12-rich foods Certain medications, including some contraceptive pills, that interfere with absorption Low B12 levels can manifest in several ways, and many of these symptoms directly affect hair health
The deciding question it poses is whether the theoretical benefit justifies the added cost, complexity, and interaction risk in your particular clinical picture
It helps combat oxidative stress caused by environmental factors such as UV exposure and pollution, and is often used to support the appearance of dark spots and blemishes caused by sun damage
The gluteal muscle, specially the ventrogluteal site, is preferred for larger volumes and is considered to have fewer risks
Laboratory studies and user reports consistently show improvements in hair thickness and density with 812 weeks of consistent scalp application
What are the common side effects of glutathione