A deficiency in B12 can lead to nerve damage and neurological symptoms like tingling or numbness in the hands and feet
Add the first portion (say 3mL), remove the syringe, draw the remaining portion, and add it the same way, down the glass wall, slowly
But inflammation in your esophagus could obscure these features
Some people feel better after a Vitamin B12 shot, especially if fatigue, weakness, or neurologic symptoms were related to deficiency
Best for: People sensitive to methyl-B12 Those with histamine intolerance or mast cell issues Overmethylators or those with anxiety from methylated vitamins Detoxification support (binds to toxins like cyanide and nitric oxide) Balanced, gentle B12 support Advantages: Body controls conversion rate (less likely to cause overmethylation) Supports detoxification pathways Well-tolerated by most people Longer-lasting in the body than methyl-B12 Potential downsides: Requires conversion (may be less efficient with severe MTHFR mutations) Slightly less direct methylation support than methyl-B12 Can be harder to find in supplements Typical dosage: 1000-5000mcg daily 3