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When B12 levels become problematic: High-dose supplementation (particularly doses exceeding 1,000 micrograms daily) Frequent B12 injections without medical supervision Underlying conditions affecting B12 metabolism Concurrent use of multiple B12-containing supplements The NHS does not set an upper safe limit for vitamin B12 because harmful effects from excessive intake have not been definitively established
LASTLY THE MAINTENAINCE DOSE CAN BE ONGOING FOR UP TO 8 MONTHS DEPENDING ON YOUR GOALS Shipping This product can be shipped 2-Day or Overnight and does not need to be refrigerated during shipping
Age is indeed just a number
A toxic vitamin B12 overdose could not occur as the body will absorb what it needs from the B12 injected and excrete any excess in the urine
These skin reactions typically resolve upon discontinuation of high-dose supplementation
However, as with any medical procedure, there are some risks: Infection at the injection site Allergic reactions (though rare) Overdose or imbalances, especially with fat-soluble vitamins or minerals Interactions with medications Always consult with a licensed healthcare provider before starting vitamin injection therapy, especially if you have underlying health conditions or take prescription drugs
