Herb Profile

Hawthorn

It is best framed around procyanidins and flavonoids.

Last reviewed: 1 human studies cited

B Moderate

Safety Summary: Standard cautionGenerally well tolerated for most users.

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Hawthorn

Generated profile category visual

Key Findings

Primary reported uses

  • Cardiovascular
Moderate

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Quick Stats

Evidence level

Moderate Human Evidence

Typical onset

Varies by prep

Safety rating

Standard caution: Low caution

Best for

Cardiovascular

Avoid / review if

Cardiac Medications

Safety & Cautions

Generally well tolerated for most users.

90%

Low caution — well tolerated

Detailed safety fields

Medication interactions

  • - Cardiac Medications

Full safety note

  • - Generally well tolerated for most users.

Evidence Summary

Moderate

Evidence lens

What kind of evidence supports this profile?

Useful signal, but study design, dose, and population still matter.

ModerateModerate Human Evidence

Human clinical evidence

Present in source signals

Human or clinical-study language is present in the reviewed fields.

Mechanistic / preclinical

Mechanism mapped

Vascular Function Support

Research maturity

More interpretable

Long Term Human Evidence May Be Limited.

Safety boundary

Safety note available

Generally well tolerated for most users.

This profile cites 1 human study.

How evidence grades work

Each grade reflects the strength and consistency of published human evidence — not marketing claims. Grades are based on study count, design quality, effect size, consistency, and recency.

A

Strong

Multiple RCTs, consistent direction, adequate effect size

B

Moderate

Some RCTs or consistent observational data in humans

C

Preliminary / Mixed

Animal or in-vitro only, or conflicting human data

D

Traditional / Theoretical

Traditional use only; no controlled human trials

Clinical Study Summaries

3 cited studies informing this profile. RCTs and reviews shown first.

StudyTypeSampleSource

Hawthorn

PubMed indexed authors (2012)

Hawthorn

PubMed indexed authors (2006)

Hawthorn

Fong HH et al. (2002)

Dosing & Timing

Dose guidance

160 900 mg extract

How Hawthorn Works

Simplified mechanism pathway based on preclinical and pharmacological evidence. Does not confirm clinical efficacy.

Mechanism Pathway — How Hawthorn Works

How Hawthorn WorksHawthorn acts on pathways via vascular function (support), leading to cardiovascular.HawthornBiological pathwayVascular FunctionSupportCardiovascularObservable outcome
CompoundTarget / ReceptorMechanismEffect / Outcome
Mechanisms & Biological Pathways
Preclinical pathways

Proposed mechanisms from in vitro and animal research; these do not confirm clinical outcomes in humans.

Vascular Function Support

Active Compounds

Key constituents studied in Hawthorn, with full pharmacology and safety profiles.

Condition guides

Compare & Sourcing

Compare side-by-side tradeoffs or verify active marker guidelines.

Sourcing Options

Review available sources for Hawthorn

Independent database mapping. Sourcing availability is evaluated separately from safety and clinical efficacy scores.

Check sourcing options

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Safety first · Harm reduction

This information is educational and not medical advice. Start low, avoid risky combinations, and consult a licensed clinician before making health decisions—especially if you use medications, have diagnosed conditions, or are pregnant/breastfeeding.

Learn how we evaluate confidence, safety, and intensity on the methodology page.

Editorial Review

Reviewed against source evidence and safety constraints

Profiles are checked against primary sources, cited evidence, and contraindication language before publication. This is editorial review, not personal medical advice or a named clinician endorsement.

Evidence claims are matched to human, mechanistic, or traditional-use context.

Safety language is kept conservative when interaction or population data is incomplete.

Affiliate modules are separated from evidence ratings and caution language.

Editorial Process: We synthesize preclinical pharmacology, human clinical data, and source registry context while preserving uncertainty and avoiding commercial hype.

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