Cistanche deserticola

BotanicalBest with a meal

What is it

Cistanche deserticola (desert broomrape) is a parasitic plant of the Mongolian and Chinese deserts, used in traditional Chinese medicine ('rou cong rong') as a tonic for kidney yang, sexual function, and longevity.

Evidence for 1 use

AI-assisted evidence assessment — talk to your doctor before relying on any single supplement.

Fatigue and energy (traditional use)

Limited Evidence

Small clinical studies suggest improvements in fatigue and subjective vigor. Larger high-quality trials are needed.

How it works

Cistanche contains phenylethanoid glycosides (PhGs) including echinacoside, acteoside (verbascoside), and cistanoside. Animal and laboratory studies show effects on neuroinflammation, neurotransmitter levels, and oxidative stress. Small human studies have examined effects on fatigue and cognitive markers, but evidence is preliminary.

Dosage

Traditional preparations use 6-9 g of dried stem per day. Standardized extracts (often standardized to 10-50% echinacoside) are typically dosed at 200-500 mg/day.

When and how to take it

No formal timing requirement. Often taken in divided doses with meals.

2 commercial forms

Compare the main delivery options and what they’re best suited for.

Dried stem

Used in decoctions in Chinese medicine.

Traditional whole-herb preparation

Standardized extract (echinacoside)

Most common Western supplement format.

Phenylethanoid glycoside absorption is moderate

Safety

Generally well tolerated in traditional and modern use. Some users report mild gastrointestinal upset. Long-term safety is not well characterized.

Who should be cautious

Avoid in pregnancy and breastfeeding due to limited data. Use caution with autoimmune conditions or immunosuppressive therapy.

Interactions

Limited interaction data. May modestly affect blood glucose and immune signaling based on preclinical work; coordinate with relevant medications.

Frequently asked questions

What is cistanche used for?⌄

Traditional Chinese medicine uses it as a tonic for energy, sexual health, and aging. Modern evidence is preliminary.

Is it safe?⌄

Generally well tolerated at recommended doses. Long-term safety data are limited.

References

Cistanche deserticola on Wikidata — Wikidata link

Cistanche deserticola on NIH DSLD (US supplement label database) — NIH Dietary Supplement Label Database link

Research on Cistanche deserticola (PubMed search) — PubMed link

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Evidence-based·How we grade evidence

Disclaimer: These statements have not been evaluated by the FDA. This page is educational, not a substitute for personalized medical advice. Evidence grades are AI-assisted assessments — talk to your doctor before starting any new supplement, especially if you’re pregnant, breastfeeding, on medications, or managing a chronic condition.