1/11
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
Zyrexin
An over-the-counter male enhancement supplement marketed for erectile dysfunction and improved sexual performance.
Epimedium Extract
An ingredient in Zyrexin traditionally used for libido and erectile function, though scientific evidence is limited.
L-Arginine
An amino acid that may support blood flow by increasing nitric oxide, but its dosage in Zyrexin is likely too low for effective erectile dysfunction treatment.
Yohimbe Extract
An herbal ingredient believed to have aphrodisiac effects, associated with safety concerns and potential side effects.
Xanthoparmelia Scabrosa
A lichen included in Zyrexin that is sometimes claimed to aid sexual function, but lacks scientific support.
Cnidium Monnieri
An ingredient used in traditional medicine as an aphrodisiac, but human research data is lacking.
Velvet Bean Extract
Contains L-DOPA, a dopamine precursor, with unclear benefits for sexual health in humans.
Butea Superba
Sometimes touted as a natural PDE5 inhibitor, studies have shown inconsistent results, raising safety concerns.
Effectiveness of Zyrexin
Mixed results reported by users; no scientific evidence supports permanent size increase or safety of the supplement.
Regulatory Oversight of Zyrexin
As a dietary supplement, Zyrexin is not subject to the same rigorous testing as prescription medications.
Penile Enlargement
Only traction devices and certain medical procedures have evidence of modest, lasting size increases; supplements like Zyrexin do not.
Conclusion on Zyrexin
Zyrexin does not enlarge the penis; its effects are likely temporary and may raise safety concerns.