are my b12 injections going to make me more fertile Vitamin for MTHFR: Injection or sublingual B12? – Methyl-Life® Supplements B12 Injection Services - Subtly
Description
A few contain no active peptide at all
The methyl group is what gives b12 it's medicinal quality
That is also when your health practitioner will know if this route is viable for you or not
FSA tax benefits are administered by your job
