Cistanche (Rou Cong Rong)
Cistanche is a parasitic desert plant with emerging evidence suggesting benefits for testosterone support, libido enhancement, neuroprotection, and fatigue reduction, potentially through gut microbiome modulation.
mens-healthtestosteronelibidoneuroprotectionlongevity
Evidence last reviewed: 21 Apr 2026
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Biomarkers studied
Outcomes directly measured across the evidence records below
Hormonal
Testosterone
Cognitive
Neuroprotection / NGF
Evidence
3 records
Testosterone support
Adult males • RCT
PUBMEDLow
Cistanche supplementation showed potential in supporting testosterone levels.
Dose: 500 mgDuration: 8 weeksForm: ExtractTiming: Daily
Based on emerging evidence and traditional use.
Libido enhancement
Adult males • RCT
PUBMEDLow
Participants reported improvements in libido after Cistanche supplementation.
Dose: 500 mgDuration: 8 weeksForm: ExtractTiming: Daily
Based on emerging evidence and traditional use.
Neuroprotection
Adults • RCT
PUBMEDLow
Cistanche may offer neuroprotective benefits, potentially through modulation of the gut microbiome.
Dose: 500 mgDuration: 12 weeksForm: ExtractTiming: Daily
Based on emerging evidence and traditional use.
Forms
Extract
Commonly used in supplements for its concentrated active compounds.
Powder
Can be mixed with liquids or foods for easier consumption.
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