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Head-to-head evidence comparison — which supplement is right for you?
Panax Ginseng wins 3 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Likely helps
11 of 12 studies with measurable effects showed benefit.
Top outcomes
Verdict
Mostly mechanism / observational
Top outcomes
200-400mg standardized extract
Morning or early afternoon, With or without food
Standardized extract capsules
Standardized yohimbine ~5-10mg (or ~0.2mg/kg) up to 1-2x daily; start at the lowest dose. Raw yohimbe bark is discouraged due to unpredictable content.
morning
Standardized yohimbine HCl (known dose)
2-4 weeks
4-8 weeks
If taken in evening
2-8 weeks
Acute
Acute
Throughout use
Integrative Medicine for Relief of Nausea and Vomiting in the Treatment of Colorectal Cancer Using Oxaliplatin-Based Chemotherapy: A Systematic Review and Meta-Analysis
Phytotherapy research : PTR (2016) · Meta analysis · n=1843
The oxaliplatin plus TM groups showed significantly reduced CINV (risk ratio 0.65 [0.59, 0.71], I(2) = 28%) compared with oxaliplatin controls, with or without the addition of conventional anti-emetics.
Dietary Supplements for Erectile Dysfunction: Analysis of Marketed Products, Systematic Review, Meta-Analysis and Rational Use
Nutrients (2023) · Meta analysis
Based on the scoring system, 2 (8%) supplements matched with the cluster of higher expected efficacy, 3 (12%) with the lower efficacy cluster and 20 (80%) matched with the criterion of no expected efficacy.
Exploratory Systematic Review and Meta-Analysis of Panax Genus Plant Ingestion Evaluation in Exercise Endurance
Nutrients (2022) · Meta analysis
We found that ingestion of PGPs or ginsenosides significantly improved exercise endurance (SMD [95% CI]: 0.58 [0.22-0.95], I2 = 0%).
Yohimbine for erectile dysfunction: a systematic review and meta-analysis of randomized clinical trials.
The Journal of urology (1998) · Meta analysis
Yohimbine significantly more effective than placebo for ED
Erectile dysfunction.
BMJ clinical evidence (2011) · Review
Yohimbine has modest ED efficacy
Pharmacological interventions in primary or secondary male anorgasmia: A systematic review.
Actas urologicas espanolas (2025) · Systematic review
Yohimbine among agents assessed for anorgasmia
Based on meta-analysis showing SMD 0.58 [0.22-0.95] with low heterogeneity. Effect attributed to ginsenoside Rg1 and PGPs extract. Conservative effectiveness estimates given limited dose-response data.
AI-estimated from published studies. Interpret as directional guidance.
Panax Ginseng has a higher evidence score (6/10 vs 5/10) and wins in 3 of 3 categories.
For libido & male vitality, Panax Ginseng has a higher relevance score (75 vs 68).
No known interactions between Panax Ginseng and Yohimbe have been documented in our database. However, always consult a healthcare provider before combining supplements.