Certain health conditions, physiological states, or expectations may increase risk or limit safety
However, full recovery can take several months, particularly if the deficiency has caused nerve-related symptoms
In research settings, it has been shown to support faster wound closure and improve the quality of tissue repair
In addition, folic acid therapy, at 400 mcg (680 mcg DFE) twice daily for three months, increased sperm concentrations more in those with the MTHFR 677 TT genotype (version of the gene) than those with the more prevalent MTHFR 677 CT or MTHFR 677 CC genotypes
Bacteriostatic water is a preparation of sterile water for injection containing 0.9% w/v benzyl alcohol (C6H5CH2OH) as a bacteriostatic preservative
doi:10.1038/s41467-020-20790-0 7