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Hawthorn Extract

product on market Capsule Douglas Laboratories Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Hawthorn extract is researched for its potential to support cardiovascular function and blood pressure management. There is moderate evidence suggesting it may improve heart health through antioxidant and vasodilatory effects. Current data indicates a high safety profile for most users.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Hawthorn Extract
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Vegetarian Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 333.0mg (166 products) 9 studies (A:0, B:2)
100 mg
Market median: 333.0mg (166 products) 9 studies (A:0, B:2)

Other Ingredients

Cellulose Vegetable Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested Usage: As a dietary supplement, adults take 1 capsule daily between meals, or as advised by your health care professional. If digestive irritation occurs, take with meals.

Warnings & Precautions

Stop use and consult your health care professional if allergic reactions occur.

Note: If you are pregnant or nursing, consult your health care professional before using this product.

May potentiate the action of digitalis.

KEEP OUT OF REACH OF CHILDREN.

Tamper resistant package, do not use if outer seal is missing.

Additional Information

English Hawthorne (Crataegus laevigata [Poir.] DC.; syn. Crataegus oxyacantha auct.), of the Rosaceae family, is also known as Mayblossom and whitethorn. This English Hawthorne berry extract is standardized to contain 1.8% to 2.2% vitexin.

For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)

HAW

Metadata

Product Details

UPC / SKU7 45287 30030 5
DSLD Entry Date2012-07-25
Product TypeOther Combinations
FormCapsule
DSLD ID10892
Data Updated2026-04-11
Research

Research Evidence

11
Research Sources
49
Avg Quality
8
Rct
3
Meta Analysis
B Hawthorn extract for treating chronic heart failure
Meta Analysis The Cochrane database of systematic reviews 2008 PubMed DOI
B The combination of hawthorn extract and camphor significantly increases blood pressure: A meta-analysis and systematic review
Meta Analysis Phytomedicine : international journal of phytotherapy and phytopharmacology 2019 PubMed DOI
C Effect of vitamin C and hawthorn beverage formula on blood pressure and oxidative stress in heat-exposed workers: a cluster-randomized controlled trial
Rct Asia Pacific journal of clinical nutrition 2024 PubMed DOI
C Hawthorn extract for treating chronic heart failure: meta-analysis of randomized trials
Meta Analysis The American journal of medicine 2003 PubMed
C Hawthorn Extract Randomized Blinded Chronic Heart Failure (HERB CHF) trial
Rct European journal of heart failure 2009 PubMed DOI
C The effect of Crataegus oxycantha Special Extract WS 1442 on clinical progression in patients with mild to moderate symptoms of heart failure
Rct European journal of heart failure 2008 PubMed DOI
C [Crataegus Special Extract WS 1442. Assessment of objective effectiveness in patients with heart failure (NYHA II)]
Rct Fortschritte der Medizin 1996 PubMed
C Clinical efficacy of crataegus extract WS 1442 in congestive heart failure NYHA class II
Rct Phytomedicine : international journal of phytotherapy and phytopharmacology 2001 PubMed
C Effects of a Scutellaria baicalensis/Crataegus laevigata, magnesium and chromium supplement on stressed individuals: A randomised, double-blind, placebo-controlled, crossover trial.
Rct Journal of psychopharmacology (Oxford, England) PubMed DOI
C [Actions of standardized extracts of Crataegus berries on exercise tolerance and quality of life in patients with congestive heart failure]
Rct Arzneimittel-Forschung 2001 PubMed
View all evidence for Hawthorn →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.