13. Erectile Dysfunction & Low Libido
Studies are mixed, but thousands of men report it started within months of — and resolved after stopping.
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12. Peripheral Neuropathy (Burning, Tingling Hands & Feet)
Numbness or “pins and needles” that can become permanent in rare cases. Once diagnosed, many neurologists recommend immediate discontinuation.
11. Skin Rashes & Relentless Itching
From mild redness to full-body hives that keep you awake scratching.
10. Dizziness & Balance Problems
9. Sleep Disturbances & Vivid Nightmares
