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Knowing the safety issues with injectable B12 helps us use it safely
Dal Maso E, Glukhova A, Zhu Y, Garcia-Nafria J, Tate CG, Atanasio S, et al
Work from the originating group studied effects on aging biomarkers, lifespan, chromosome-aberration frequency and spontaneous tumour incidence in rodents, with mixed results across endpoints
Rotate injection sites systematically, moving at least 1 inch from previous injection points
It works to block the receptor for interleukin 1-beta, an important inflammatory chemical (cytokine)
For patients confirmed to need b12 supplementation, either approach works
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