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Description
Per NCCI 2026, one joint equals one unit
It removes water under controlled low temperature and low-pressure conditions
If your levels are already normal, a shot mainly keeps you topped off rather than creating a big surge
The alternative, thankfully, is injection
They may be recommended for people with B12 deficiency or those who have trouble absorbing B12 from food or supplements
Because they work upstream of growth hormone, the body's own feedback systems remain active, and supraphysiologic levels cannot be produced
