b12 injections with normal b12 levels Sublingual vs. Injections: Which Option Is Right for You? – WhyNotNatural Optimal Vitamin B12 levels: 600-800

This is because they create roadblocks that prevent your body from using Vitamin B12 from food or pills

A majority of cats that require B12 supplementation, especially for GI disease, will require therapy for life

These tests not only measure B12 levels but also help identify potential underlying causes of deficiency

However, complete symptom resolution, particularly for neurological complications, may take several weeks to months depending on the severity and duration of deficiency before treatment

For proper storage of your reconstituted peptide, see our guide on does bacteriostatic water need to be refrigerated and how long does bacteriostatic water last