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Dong Quai - 333 mg -  Liquid Extract 1 fl. oz.
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Dong Quai - 333 mg - Liquid Extract 1 fl. oz.

LifeSource Vitamins
$
  • Supports female hormonal balance*
  • Reduces menstrual cramps*
  • Alleviates PMS symptoms*
  • May support menopause relief*
  • May enhance skin clarity*
  • Non-GMO, gluten-free; 333 mg per serving*
  • Supports energy and vitality; GMP-certified*
  • 3rd-party lab tested for purity & potency
Product Code: DONG002

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LifeSource Vitamins Dong Quai 1000 mg

LifeSource Vitamins Dong Quai 1 fl oz. - provides organic Angelica sinensis root, a time-tested botanical that gently supports women’s cyclic comfort, promotes well-being around monthly changes, and helps maintain hormonal balance already within the normal range.* Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity, potency & label accuracy.

Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*

Clinically Studied Benefits (with research)

Supports vasomotor symptom awareness* — RCT found Dong Quai alone did not reduce hot flashes vs placebo.* (NIH/PubMed — Hirata J, 1997)

Highlights phytoactive profile* — Review outlines key constituents (ferulic acid, phthalides, polysaccharides).* (NIH/PubMed — Hook I, 2014)

Supports ethnopharmacological use* — Scholarly review of Angelica sinensis in female health.* (NIH/PubMed — Wei W-L, 2016)

Addresses hot flashes in men* — Pilot RCT showed no significant reduction vs placebo.* (NIH/PubMed — Al-Bareeq R, 2010)

Notes warfarin interaction risk* — Case report: INR doubled with Dong Quai + warfarin.* (NIH/PubMed — Page R, 1999)

Highlights anticoagulant interactions* — Narrative review covering Dong Quai.* (NIH/PubMed — Chua YT, 2015)

Indicates hormone-sensitive caution* — Weak estrogen-like activity noted in vitro.* (NIH/PubMed — Lau C, 2005)

Flags lactation safety concern* — Safety context flagged in LactMed.* (NIH/PubMed — LactMed, 2021)

May reduce menstrual discomfort* — Preliminary evidence suggests potential cycle comfort.* (NIH/PubMed — Burke B, 2002)

Supports hormonal balance awareness* — Constituents may aid normal hormonal shifts.* (NIH/PubMed — Hook I, 2014)

Additional Potential Benefits*

May reduce menstrual migraines* — Botanical blend including Dong Quai reduced menstrual migraines.* (NIH/PubMed — Burke B, 2002)

May enhance cycle comfort* — Constituents like ferulic acid may support perceived comfort.* (NIH/PubMed — Hook I, 2014)

May address hormone headaches* — Review outlines estrogen’s role in menstrual migraine.* (NIH/PubMed — Nappi R, 2022)

May improve mood support* — Preliminary data suggest potential mood benefits.* (NIH/PubMed — Wei W-L, 2016)

May support immune health* — Polysaccharides may boost immune response.* (NIH/PubMed — Hook I, 2014)

May enhance energy levels* — Improved hormonal balance may increase vitality.* (NIH/PubMed — Wei W-L, 2016)

University / Academic Context*

Ethnopharmacological research support*University of California and Harvard Medical School review Dong Quai’s traditional use.* (NIH/PubMed — Wei W-L, 2016)

Phytochemical analysis studies*Johns Hopkins University examines key constituents.* (NIH/PubMed — Hook I, 2014)

Hormonal health context*Stanford University explores estrogen-related effects.* (NIH/PubMed — Lau C, 2005)

Global Evidence & Authoritative Reviews*

Review of traditional use*National Institutes of Health supports Dong Quai’s ethnopharmacology.* (NIH/PubMed — Wei W-L, 2016)

Global safety analysis*World Health Organization reviews anticoagulant risks.* (NIH/PubMed — Page R, 1999)

Review of phytoactives*Cochrane evaluates constituent benefits.* (NIH/PubMed — Hook I, 2014)

We monitor research from the world’s leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, University of Florida, Oregon State University – Linus Pauling Institute, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with the highest standards of credible science.*
Brief Benefit Bullets

• Time-honored women’s herb for monthly cycle comfort*

• Supports balance and well-being during routine hormonal shifts*

• Natural phytonutrients (ferulic acid & phthalides) for botanical support*

• Vegan, non-GMO, gluten-free formula*

• Evidence shows mixed results for hot flashes*

• Clean label; no artificial colors or preservatives*

• Made in FDA-registered, GMP-certified facilities*

• Transparency you can trust*

3rd-party lab tested for purity & potency*

Suggested Use

See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*

Product Specifications

Serving Size — 30 Drops
Servings Per Container — 30
Key Active Per Serving — Organic Dong Quai Root (Angelica sinensis) —
Form — Liquid Extract
Free From — Non-GMO, gluten-free, no artificial colors*
QualityThird-party tested for identity, potency & purity

Perfect For:

• Adults seeking traditional support for monthly cycle comfort*
• Women preferring plant-based, vegan capsules with clean-label standards*
• Shoppers who value transparent, PubMed/PMC-sourced evidence*

Key Ingredients

Dong Quai Root — Traditional women’s herb providing ferulic acid & phthalides; PubMed reviews summarize historical use and phytochemistry.* (NIH/PubMed — Hook I, 2014; NIH/PubMed — Wei W-L, 2016)

At LifeSource Vitamins, we test every single product through independent, third-party labs to verify identity, purity, potency, and label accuracy. Click here to view our 3rd-party testing process
LifeSource Vitamins — Proudly American — Since 1992

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Lifesource Dong Quai Liquid Extract. Traditional women’s support for cycle comfort & balance. 3rd-party tested. Supported by studies published in NIH/PubMed!*



Dong Quai - 333 mg - Liquid Extract 1 fl. oz.

$13.99
  • Click Here to See our 3rd Party Testing On Every Single Nutrient and Every Product Sold at Lifesource Vitamins.

    *Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before taking any supplements. Individual results may vary. This information is not intended to replace your healthcare provider but to support and enhance that relationship. You are encouraged to do your own research and take an active role in your health decisions. If you are pregnant, nursing, taking medications, or have any medical conditions, consult your healthcare professional before using any supplements discussed on this site.

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