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Yesespecially GLP-1 peptides, which regulate appetite and metabolism
The main risk with biotin supplementation, as highlighted by the FDA, is not a direct side effect but rather interference with lab tests at high doses
If deficiency is present, replacement may support nerve and blood cell health
Availability, regulatory status, and access Practical availability often matters as much as clinical efficacy
Conclusion Overall, the need for a prescription for B12 injections varies depending on your location and individual circumstances
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