Vitamin B12 Sublingual Dosage Guidelines Sublingual B12 means placing a tablet or liquid under the tongue
Another study that included 256 children showed that those with a deficiency of vitamin B12 had a higher than average body mass index
No universal cutoff exists for a positive result, and standard 5- or 10-panel tests remain blind to this peptide
Another consideration is that sterile water by itself has no ions in some cases, injecting a large volume of pure water can cause discomfort (due to being hypotonic), so when used for injection, usually only small volumes are administered or the peptide is further diluted into a buffer or saline before use
Redox Biology, 6 , 198-205
Regular use is generally safe, but your healthcare provider may recommend monitoring your levels over time