Why is phentermine prescription-only?

Phentermine is prescription-only because it is a class IV controlled substance. It can also cause a myriad of serious side effects. Due to the risk of adverse reactions and the pills’ possible addictive potential, a doctor must both prescribe phentermine and monitor patients throughout the course of treatment.

→ To learn more about phentermine’s prescribing criteria, potential side effects and more, visit the Phentermine HCL Ultimate Guide.

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