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Please go back to your doctor and ask about this
The absence of receptor downregulation or tolerance development in research suggests sustained effectiveness without the need for dose escalation over time
If you are suffering from fatigue, low energy, or weight gain B12 shots would be worth considering
This is due to the inhibition of DNA synthesis (specifically purines and thymidine)
As highlighted in our July 2024 blog, animal research suggests potential, but human safety and effectiveness remain unproven, raising significant legal and ethical concerns
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