They can support healthy B12 levels, but they are not as effective as injections
Conclusion: A Simple Solution for a Big Problem If youve been feeling tired, sluggish, and mentally foggy, vitamin B12 injections could be the key to unlocking a new level of energy and vitality
Because B12 is water-soluble, the NIH Office of Dietary Supplements notes that no tolerable upper intake level has been established excess B12 is excreted by the body rather than accumulating to toxic levels
Clinical trials showed that AOD-9604 has no effect on IGF-1 levels and does not interfere with glucose metabolism, making it compatible with various metabolic protocols
As a naturally occurring amino acid consumed in food daily, toxicity concerns are minimal
And yet the stubborn fat remains