Hawthorn has a long history of use in traditional European herbalism, particularly for cardiovascular support, and modern research has continued to explore its potential benefits. Studies indicate that the flavonoids and oligomeric procyanidins found in hawthorn leaves, flowers, and berries may support heart health by promoting healthy circulation, helping maintain blood pressure already within a normal range, and offering antioxidant protection against oxidative stress. Research also suggests that hawthorn extract may play a supportive role in cholesterol management and digestive comfort, though more large-scale human trials are needed to fully understand its mechanisms. Commonly available as berry extract or standardized leaf and flower preparations, hawthorn remains one of the more extensively studied botanical ingredients in the cardiovascular wellness space.
Compare this supplementResearch suggests that hawthorn (Crataegus species) may support blood pressure regulation through several biological ...
View studies →Research suggests that hawthorn may offer modest benefits for cholesterol management, with studies pointing to reduct...
View studies →Research suggests that hawthorn is a rich source of polyphenolic compounds — including procyanidins, epicatechin, and...
View studies →The available linked study does not investigate hawthorn or digestive health in any way. The single study provided ex...
View studies →The available linked study does not investigate hawthorn or heart health — it examines the use of combined rapid diag...
View studies →Both lower blood pressure through different mechanisms.
View details →Both lower blood pressure and the effect may be additive.
View details →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Capsule | 500–1,200 mg | Daily | Antioxidant support and cholesterol management | Common in clinical trials examining lipid profiles and oxidative stress markers |
| Extract | 450–900 mg | Twice daily | Blood pressure regulation and cardiovascular support | Based on RCTs using standardized WS 1442 extract (18.75% oligomeric procyanidins) |
| Extract | 300–600 mg | Three times daily | Heart health, chronic heart failure management | Dosing regimen used in multiple European clinical trials |
| Extract | 160–900 mg | Daily | Heart health, mild heart failure (NYHA class I-II) | Common in clinical trials including SPICE and WS 1442 standardized extract studies |
| Liquid | 1–2 g | Three times daily | Digestive health and general cardiovascular support | Traditional use; supported by Commission E monograph (Germany) |