Overview
Korean red ginseng with RCT-level evidence for erectile dysfunction.
Mechanism of action
Ginsenosides upregulate eNOS and modulate HPA-axis.
Effects on the body
Organ system effects
Evidence-based benefits
Improves IIEF score in ED (meta-analysis)
Moderate evidencePotential side effects
- · Insomnia
- · Headache
Drug interactions
Safety & non-supplemental interactions
Educational summary — always confirm with your clinician or pharmacist before starting, stopping, or combining with prescription therapy.
- ·Pregnant or breastfeeding (insufficient safety data)
- ·Children under 18 (unless directed by a clinician)
- ·Hormone-sensitive cancers (breast, prostate, ovarian, uterine)
- ·Hormonal contraceptives, HRT, tamoxifen, aromatase inhibitors
Supplement interactions
None listed.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
Affiliate-style search links to reputable retailers. We don't endorse specific brands — verify third-party testing (USP, NSF, Informed Sport) before purchase.
Scientific evidence (8)
Panax ginseng for erectile dysfunction
Jang DJ, et al.
Meta-analysis of red ginseng for ED.
Modest improvement in erectile function vs placebo.
PubMed: Panax Ginseng (Sexual Health) — Improves IIEF score in ED
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Google Scholar: Panax Ginseng (Sexual Health) — clinical evidence
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