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Cistanche (Cistanche tubulosa/deserticola)

Cistanche is a desert plant whose fleshy stem has long been used in traditional Chinese medicine, and it contains compounds with antioxidant and nerve-protecting properties. With no single main use, the best-supported finding comes from an eight-week trial in 48 men doing resistance training, where testosterone and strength rose and cortisol and muscle-damage markers fell. That was one small trial, and effects were stronger in people already trained. Evidence for fatigue and Alzheimer's is less settled, and much of the brain work comes from animals.

Best evidence
Grade B
Conditions studied
6
Outcomes
6
Graded outcomes
0420

Evidence by condition

  • Strong
  • Moderate
  • Limited
  • Very limited

6 conditions

Testosterone

Testosterone: outcomes studied for Cistanche (Cistanche tubulosa/deserticola)
GradeOutcomeEffectSizeStudiesPeopleStudies list
Testosterone and Hormonal Response

RCT (n=48, 8 weeks): 5g/day Cistanche deserticola significantly improved testosterone levels (p<0.05) and reduced cortisol (p<0.05) in both trained and untrained males during resistance training.

Improves (the measure goes up)Moderate effect

Exercise Performance

Exercise Performance: outcomes studied for Cistanche (Cistanche tubulosa/deserticola)
GradeOutcomeEffectSizeStudiesPeopleStudies list
Muscle Strength and Recovery

RCT (n=48, 8 weeks): Significant increases in 1RM squat and MVIC (p<0.05). Enhanced post-exercise recovery with reduced CRP and CK markers (p<0.01). Effects stronger in resistance-trained individuals.

Improves (the measure goes up)Moderate effect

Fatigue

  • Chronic Fatigue Symptoms: improves
Fatigue: outcomes studied for Cistanche (Cistanche tubulosa/deserticola)
GradeOutcomeEffectSizeStudiesPeopleStudies list
Chronic Fatigue Symptoms

RCT (n=190, 60 days): Cistanche (300-450mg) + Ginkgo combination improved chronic fatigue syndrome symptoms in adults aged 35-60. Double-blind, placebo-controlled design.

Improves (the measure goes down)Moderate effect

Cognitive Function

  • Cognitive Function in Alzheimer's: improves
Cognitive Function: outcomes studied for Cistanche (Cistanche tubulosa/deserticola)
GradeOutcomeEffectSizeStudiesPeopleStudies list
Cognitive Function in Alzheimer's

Clinical study (48 weeks, 300mg/day): Improved cognitive function in patients with moderate Alzheimer's disease. No exacerbation of symptoms. Preclinical review (20 studies): Strong neuroprotective evidence.

Improves (the measure goes up)Moderate effect

Neurological Health

  • Neuroprotection (Preclinical): improves
Neurological Health: outcomes studied for Cistanche (Cistanche tubulosa/deserticola)
GradeOutcomeEffectSizeStudiesPeopleStudies list
Neuroprotection (Preclinical)

Systematic review (20 studies, n=1696 animals): Significant neuroprotective effects in AD models. Mechanisms include reduced Aβ deposition, tau inhibition, antioxidant effects, and synapse protection. Candidate for clinical trials.

Improves (the measure goes up)Large effect

Sexual Health

  • Sexual Function: improves
Sexual Health: outcomes studied for Cistanche (Cistanche tubulosa/deserticola)
GradeOutcomeEffectSizeStudiesPeopleStudies list
Sexual Function

Traditional use for sexual vitality. Animal studies show improved erectile response and testosterone synthesis pathway restoration. Limited human RCT data for this specific outcome.

Improves (the measure goes up)Moderate effect

Key findings

  • Testosterone and Hormonal ResponseImproves (the measure goes up)
  • Muscle Strength and RecoveryImproves (the measure goes up)
  • Chronic Fatigue SymptomsFatigueImproves (the measure goes down)

Shop the evidence-backed picks

Third-party tested Cistanche (Cistanche tubulosa/deserticola) products, in the forms the graded studies used where we can match them.

  • Grade B

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Studies cited

8 studies from PubMed

  1. Effects of Cistanche deserticola Y.C. Ma Supplementation on Muscle Strength and Recovery: A Randomized Controlled TrialNutrients, 2025 · PMID 41010491
  2. Echinacoside Improves Cognitive Impairment by Inhibiting Aβ Deposition Through the PI3K/AKT/Nrf2/PPARγ Signaling Pathways in APP/PS1 MiceMol Neurobiol, 2022 · PMID 35895149
  3. A Botanical Product Containing Cistanche and Ginkgo Extracts Potentially Improves Chronic Fatigue Syndrome Symptoms in Adults: A Randomized, Double-Blind, and Placebo-Controlled StudyFront Nutr, 2021 · PMID 33833127
  4. Preclinical Evidence and Possible Mechanisms of Extracts or Compounds from Cistanches for Alzheimer's DiseaseAging Dis, 2019 · PMID 31440099
  5. Effect of Cistanche Tubulosa Extracts on Male Reproductive Function in Streptozotocin-Nicotinamide-Induced Diabetic RatsNutrients, 2018 · PMID 30386834
  6. Echinacoside, an Inestimable Natural Product in Treatment of Neurological and other DisordersMolecules, 2018 · PMID 30050393
  7. Herba Cistanches: Anti-agingAging Dis, 2017 · PMID 29321687
  8. Reversal by aqueous extracts of Cistanche tubulosa from behavioral deficits in Alzheimer's disease-like rat model: relevance for amyloid deposition and central neurotransmitter functionBMC Complement Altern Med, 2014 · PMID 25406838