US$ 21.02
are my b12 injections going to make me more fertile Vitamin for MTHFR: Injection or sublingual B12? – Methyl-Life® Supplements Feeling Tired All the Time?
Description
The practical sweet spot lands between 300-500mcg daily for most individuals

With IV infusion, your body absorbs nearly 100% of the vitamin, meaning you feel the benefits almost immediately
That is also when your health practitioner will know if this route is viable for you or not

The longer this goes on, the larger the deficiency gets

This concentration still provides meaningful B12 supplementation
It also predicted the phenotype of experiment of nature in humans with gene defects in the axis yet to be discovered
