It poses no health risk, except in excessively large dosages. I was also unable to find any meaningful studies examining the toxicity of 5-Amino 1MQ in the few animal studies published in respectable peer-reviewed journals
At this point, the risk of bleeding on its own goes up a lot
Adults over 50 are more likely to develop B12 deficiency without realizing it, especially if symptoms like fatigue, memory loss, or mood changes are attributed to aging itself
If your caregivers have told you which muscle to use, follow their directions
For suspected macro-B12, precipitation with PEG is the test most often reached for, though it is nonspecific and can remove B12 that is fully available to cells, so direct measurement of the binding proteins, haptocorrin and transcobalamin, may be more informative when it is available
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