Dimorphandra mollis

BotanicalBest with a meal

What is it

Dimorphandra mollis (fava d'anta) is a tree native to the Brazilian Cerrado. Its seed pods are the primary commercial source of rutin, a flavonoid used in supplements for circulatory and capillary support.

Evidence for 1 use

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Chronic venous insufficiency / capillary support

Limited Evidence

Rutin (often derived from dimorphandra) has been studied for venous insufficiency and capillary fragility, with some supportive results. Evidence for the whole-herb extract is sparser.

How it works

The seed pods contain very high concentrations of rutin (a quercetin glycoside). Once extracted, rutin acts as an antioxidant and may strengthen capillary walls. It is widely used as a starting material for industrial rutin and quercetin production, rather than consumed as the whole herb. Most clinical evidence relates to rutin itself (covered separately) rather than dimorphandra extracts. The herb is essentially a botanical source for an isolated flavonoid.

Dosage

Dimorphandra is not typically dosed as a whole-herb product. When present, dosing depends on the rutin content in the extract. Typical rutin doses are 250-1000 mg daily.

When and how to take it

WHEN: With meals to support absorption. HOW: Swallow capsules with water; food (especially containing some fat) supports flavonoid absorption.

1 commercial form

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

Rutin extract (from D. mollis seed pods)

Primary commercial use is as a source of pharmaceutical-grade rutin.

Standardized to high rutin content.

Safety

Generally well tolerated. Side effects of rutin can include nausea, indigestion, headache, and flushing. Long-term safety data are reasonable for rutin itself.

Who should be cautious

Avoid during pregnancy and breastfeeding due to limited specific safety data on extracts. Discuss with a clinician if taking blood thinners.

Interactions

May modestly affect platelet function; caution with anticoagulants and antiplatelets. Theoretical interaction with hormone-sensitive conditions.

Frequently asked questions

Why does my supplement list Dimorphandra mollis?⌄

Most commonly because it's the botanical source of rutin in the product, not because the whole herb is bioactive.

References

Dimorphandra mollis on Wikidata — Wikidata link

Dimorphandra mollis on NIH DSLD (US supplement label database) — NIH Dietary Supplement Label Database link

Research on Dimorphandra mollis (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.