Adaptogen
Panax Ginseng (Sexual Function)
Also known as: Korean Red Ginseng, Asian ginseng, Panax ginseng, Ren shen
Korean/Asian ginseng with evidence for erectile function and sexual arousal.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Every Panax Ginseng (Sexual Function) product we have scored
| # | Product | Score | Per serving |
|---|---|---|---|
| 1 | Pure Encapsulations Panax Ginseng | 94 A | $0.57 |
| 2 | Nutricost Panax Ginseng Capsules | 94 A | $0.16 |
| 3 | Double Wood Korean Panax Ginseng Supplement | 94 A | $0.21 |
| 4 | NOW Foods Panax Ginseng | 92 A | $0.25 |
| 5 | Nutricost Korean Red Ginseng | 91 A | $0.18 |
| 6 | Thorne Ginseng Plus | 90 A | $1.60 |
| 7 | Pure Encapsulations PureCell | 87 A | $1.28 |
| 8 | Pure Encapsulations Phyto-ADR | 86 A- | $0.53 |
| 9 | Thorne Stress Balance | 85 A- | $0.77 |
| 10 | Pure Encapsulations Energy Xtra | 84 A- | $0.51 |
| 11 | Herb Pharm Asian Ginseng, Alcohol-Free | 84 A- | $0.15 |
| 12 | Herb Pharm Asian Ginseng | 84 A- | $0.59 |
Scored on dose accuracy, form, label transparency and third-party testing. Per-serving cost is list price divided by servings per container. No brand pays to be listed or ranked.
Common questions
How much Panax Ginseng (Sexual Function) should I take?
The typical range is 900-3000mg Korean Red Ginseng daily. 8-12 weeks for effect
When should I take Panax Ginseng (Sexual Function)?
Morning or before activity. Either way.
Which form of Panax Ginseng (Sexual Function) is best?
Korean Red Ginseng — Most studied for sexual. Other forms in the catalog: Standardized extract, Root powder.
Is Panax Ginseng (Sexual Function) safe?
Commonly reported: Insomnia, Headache, GI upset, Increased BP. Serious warnings: May enhance hypoglycemia with diabetes drugs, Avoid with MAOIs, Stimulant effects - may affect sleep and anxiety, Stop before surgery. Safe short-term
Which Panax Ginseng (Sexual Function) supplement scores highest?
Pure Encapsulations Panax Ginseng, at 94/100. Scored on dose accuracy, form, label transparency and third-party testing — no brand pays to be listed or ranked.
Primary uses
- Erectile function
- Sexual arousal
- Energy
- Libido
How it works
- Nitric oxide enhancement
- Adaptogenic support
- May improve erectile function
- Korean Red Ginseng most studied
Dosage
- Typical range
- 900-3000mg Korean Red Ginseng daily
- Timing
- Morning or before activity
- With food
- Either way
- Duration
- 8-12 weeks for effect
- Special populations
- ED, low libido, fatigue
Forms
- Korean Red Ginseng
- Standardized extract
- Root powder
Safety
Common side effects
- Insomnia
- Headache
- GI upset
- Increased BP
Contraindications
- MAOIs or within 14 days of stopping
- Hormone-sensitive cancers (theoretical)
- Pregnancy and breastfeeding
- Children under 12
Products containing Panax Ginseng (Sexual Function)
Top-scoring supplements in our catalog that list Panax Ginseng (Sexual Function) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Evidence notes
Good evidence for erectile function, particularly Korean Red Ginseng
Grade B: Some human trials support key claims; further confirmation needed.
Related in Adaptogen
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.