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how to give yourself a b12 injection with big needles Injection: Step-By-Step Instructions Ivy Grove Surgery : Self-administration
Description
I feel he needs more as he has trouble with hands and with walking

Particularly for injury/exercise-related joint pain and arthritis

Regular injections help maintain consistent nutrient levels and sustained energy for optimal wellness support

Some of the symptoms of B12 deficiency are: Weakness, tiredness, or lightheadedness

Its also worth noting that other studies have NOT found any higher risk of brain development issues at higher serum B12 levels (quite the opposite actually)

If your B12 levels are normal, additional B12 may not improve mood or mental sharpness