Though the science hasnt proven how effective the pills are for sure yet, experts *do* know that injections really work and fast
It does this by transporting oxygen to nail beds and hair follicles, which can help with strength and length
Regular use of MIC B12 injections, typically once or twice a week, may be necessary to maintain benefits
[DOI] [PMC free article] [PubMed] [Google Scholar] 31.Tkalevi VI, ui S, Braja K, Mildner B, Bokuli A, itum K, et al
Three hundred sixty-six pregnant women in India received 50 mcg of oral vitamin B 12 or placebo capsules once daily beginning during their first trimester of pregnancy and continuing until 6 weeks postpartum