🟢 100/100

This product looks safe

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

Product Label

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Label Data

1 Capsule(s) Serving Size
120 Servings
Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 333.0mg (166 products) 📚 9 studies (Tier A: 0, B: 2)
This product: 300mg

Other Ingredients

Plant Cellulose natural Rice powder

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (71% of products) No Claim (2% of products) Nutrient (2% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested Use: As a dietary supplement, adults take 1 capsule two to three times daily, or as directed by your health care practitioner. Best when taken with a meal.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dosage.

Please consult physician if pregnant or nursing, taking medication or have a medical condition before consuming this product.

Not intended for use by individuals under the age of 18.

Do not use if safety seal is damaged or missing.

Keep out of reach of children.

🧪 Formulation Notes

Hawthorn is a shrub that is part of the rose family, and it has been used in cooking and to maintain health. Hawthorn berries contain antioxidant phytonutrients including anthocyanidin and proanthocyanidin. Hawthorn can uphold blood vessel wall strength and support cardiovascular function.

Hawthorn capsules manufactured for Superior Labs contain 300mg pure Hawthorn with absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.

This product is formulated, developed and manufactured in a FDA registered and GMP certified facility that is 3rd party inspected by a leading compliance authority for superior quality assurance.

100% Natural Pure and potent Standardized 1.8% Vitexin

Supports healthy digestion Maintain circulatory health Uphold healthy vibrant skin Supports cardiovascular function

Does Not Contain: Magnesium stearate, dioxides, preservatives, or artificial ingredients of any kind.

Additional Information

Hawthorn capsules manufactured for Superior Labs contain 300mg pure Hawthorn with absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.

Store in a cool, dry place.

Metal Safe Heavy Metal Tested Made in USA Certified GMP Facility

Product Details

UPC / SKU 8 50569 00617 9
DSLD Entry Date 2020-06-24
Product Type Botanical
Form Capsule
Brand SuperiorLabs
DSLD ID 225805
Data Updated 2026-04-11

Research Evidence

11 Research Sources
49 Avg Quality Score
8 Rct
3 Meta Analysis
B Hawthorn extract for treating chronic heart failure
Meta Analysis The Cochrane database of systematic reviews 2008
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
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
C Hawthorn extract for treating chronic heart failure: meta-analysis of randomized trials
Meta Analysis The American journal of medicine 2003
C Hawthorn Extract Randomized Blinded Chronic Heart Failure (HERB CHF) trial
Rct European journal of heart failure 2009
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
C [Crataegus Special Extract WS 1442. Assessment of objective effectiveness in patients with heart failure (NYHA II)]
Rct Fortschritte der Medizin 1996
C Clinical efficacy of crataegus extract WS 1442 in congestive heart failure NYHA class II
Rct Phytomedicine : international journal of phytotherapy and phytopharmacology 2001
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)
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
View all evidence for Hawthorn →

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