why is b12 injection given Best Vitamin Sites: Where to Inject B12 · PA Relief Vitamin B12 Injections: Benefits and
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Al Aisari F, Al-Hashmi H, Mula-Abed WA

If you are asymptomatic, we will usually suggest oral supplementation before any injection

At the same time, HCY accumulates in the blood, leading to hyperhomocysteinemia

No clinical trials have evaluated their combined use, and major US guidelines do not recommend lipotropic injections
