Herz- Und Kreislauf Tee (Crataegi Folium Cum Flore)

Herz- Und Kreislauf Tee is traditionally used as a supportive measure for the cardiovascular system. The herbal tea may be consumed as part of a lifestyle approach to maintain normal heart and circulatory function.

• Support of normal heart rhythm.
• Assistance in maintaining healthy blood pressure within the normal range.
• Promotion of peripheral circulation and microvascular flow.
• Contribution to overall cardiovascular wellness in adults.
• Complementary use during mild, non‑specific fatigue related to circulatory strain.
• Adjunct to a balanced diet and regular physical activity for heart health.

• Crataegi Folium Cum Flore contains flavonoids, oligomeric proanthocyanidins, and phenolic acids that influence cardiovascular physiology. The flavonoids are thought to enhance endothelial nitric‑oxide production, leading to modest vasodilation. Proanthocyanidins may strengthen capillary resistance and improve microcirculatory flow. Additionally, certain constituents exhibit mild positive inotropic activity, supporting myocardial contractility, while antioxidant components help protect vascular cells from oxidative stress and inflammatory processes.

Adverse reactions to Herz- Und Kreislauf Tee are generally mild, but rare serious events have been reported.

Common

• Mild gastrointestinal discomfort such as nausea or stomach upset.
• Light‑headedness or transient dizziness, especially when taken on an empty stomach.
• Slight increase in urinary frequency.

Serious

• Allergic skin reactions including rash, itching, or urticaria.
• Bradycardia or abnormal slowing of heart rate.
• Hypotension leading to faintness or syncope.
• Hepatic enzyme elevation in susceptible individuals.

When considering Herz- Und Kreislauf Tee, several precautionary measures should be observed to ensure safe use.

• Persons with known hypersensitivity to hawthorn or related Asteraceae plants should avoid the product.
• Individuals taking prescription cardiac glycosides (e.g., digoxin) should consult a healthcare professional before use.
• Pregnant or breastfeeding women should seek medical advice, as safety data are limited.
• Patients with severe hypertension, uncontrolled arrhythmias, or recent myocardial infarction should use the tea only under supervision.
• Do not exceed the recommended daily amount; excessive intake may amplify cardiovascular effects.
• Children under 12 years of age should not use the product without professional guidance.

Herz- Und Kreislauf Tee may interact with certain medications or other herbal products.

Avoid

• Concurrent use with other strong vasodilators (e.g., nitroglycerin, hydralazine) due to additive blood‑pressure lowering effects.
• Combination with high‑dose anticoagulants or antiplatelet agents, which could increase bleeding risk.

Use with caution

• Cardiac glycosides (digoxin, digitoxin) – potential for enhanced inotropic activity.
• Beta‑blockers or calcium‑channel blockers – possible additive effects on heart rate and contractility.
• Diuretics – may affect electrolyte balance when combined with hawthorn constituents.
• Other cardiovascular herbs (e.g., ginkgo, garlic) – monitor for overlapping actions.