Good stuff it finally got me over a month long cold
Hair growth is slow, and follicle cycles cannot be rushed beyond certain biological limits
Excluded were those mothers who anticipated moving out of the area before study completion, who had twin or multiple pregnancies, who were treated for infertility, who tested positive for hepatitis B (hepatitis B surface antigen), HIV, or syphilis (Venereal Disease Research Laboratory test) infections, or who were taking daily vitamin supplements in addition to folic acid and iron
Your GP can check for B12 deficiency by carrying out a blood test and looking at your symptoms and medical history
Nonetheless, sublingual B12 is a viable way to supplement B12 levels for people deficient in the vitamin
Vitamin B12 in health and disease