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03 The Injection Your B12 shot is delivered directly into the muscle for fast absorption into your bloodstream
Slow insertion drags the needle through nerve-rich tissue, stimulating more pain receptors along the way
Because injections might give patients more energy and regulate hormone production, its possible to experience changes in appetite, improved sleep and better exercise performance
Several studies have shown that intramuscular and intravenous B12 delivery is more effective than oral supplementation in people with deficiency or poor absorption
The mechanisms are complementary, making this combination theoretically rational
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