b12 injection taste in mouth after My pins and needle/burning tongue, dry mouth, sinus issues B12 Injection Services - Subtly
Description
This state of chronic inflammation is an underlying factor in many chronic disease states, says Jandes

Just taking large amounts of B12 supplements does not mean that your body will be able to use all of it
Additionally, theres currently no established upper limit for vitamin B12 due to its low risk of toxicity

Retention time and spectral identity confirmed through chromatographic analysis
