fatigue after b12 injection why do i feel so tired ✨ Injections: Energy From the Inside Out Why do I feel worse

Prices may vary by location.

The generic Cyanocobalamin injection comes from Canada manufactured by Sterimax

Direct Dosage: A single B12 injection often delivers a much higher dose directly into the system than a typical daily oral tablet, particularly when considering the limited absorption rate of the latter, contributing to their perceived and actual strength. However, for individuals with mild dietary deficiencies and no underlying absorption problems, high-dose oral B12 supplements (e.g., 1000-2000mcg daily) can sometimes overcome the need for intrinsic factor by allowing for a small amount of passive absorption, eventually raising levels, though this method is less predictable and slower than direct injection

Who can benefit from a Vitamin B12 Shot

[2] It is important to note that whilst fatigue and general malaise may improve relatively quickly, complete symptom resolution requires adequate time for the body to replenish B12 stores and repair affected tissues