Herz-Kreislauf-Tee (Crataegi Folium Cum Flore)

Herz‑Kreislauf‑Tee is traditionally used as a supportive herbal preparation for general cardiovascular wellness. The tea is prepared by steeping the dried herb in hot water.

• May be consumed as part of a routine to promote normal heart function.
• Traditionally employed to help maintain healthy blood pressure levels.
• Used in some cultures to support peripheral circulation.
• Occasionally included in wellness regimens aimed at reducing occasional feelings of fatigue related to circulatory stress.
• Can be offered as a non‑caffeinated alternative to other herbal teas for individuals seeking cardiovascular‑focused botanicals.

• Crataegi Folium cum Flore contains flavonoids, oligomeric proanthocyanidins, and phenolic acids that interact with vascular smooth‑muscle and endothelial cells. The flavonoids are thought to enhance nitric‑oxide availability, promoting vasodilation, while the proanthocyanidins may exert antioxidant effects that protect endothelial function. These combined actions can contribute to modest modulation of cardiac contractility and peripheral resistance, supporting overall circulatory balance in the body.

Herz‑Kreislauf‑Tee is generally well tolerated, but some users may experience mild or, rarely, more serious reactions.

Common

• Mild gastrointestinal discomfort such as nausea, mild stomach upset, or occasional loose stools.
• Light‑headedness or transient dizziness, particularly when rising quickly from a seated position.
• Slight headache that usually resolves without intervention.
• Mild taste alteration or a temporary metallic sensation in the mouth.

Serious

• Allergic skin reactions including rash, itching, swelling, or hives that may require medical attention.
• Rapid heartbeat (tachycardia) or irregular heart rhythm, which could be noticeable during physical activity.
• Severe hypotension leading to fainting or near‑syncope, especially in individuals taking blood‑pressure‑lowering medications.
• Unexplained swelling of the face, lips, or tongue indicating possible angioedema.

When considering Herz‑Kreislauf‑Tee, users should observe several precautionary measures to minimize risk and ensure appropriate use.

• Consult a healthcare professional before use if you have known heart disease, hypertension, or low blood pressure.
• Pregnant or breastfeeding individuals should seek medical advice prior to consumption.
• Individuals taking prescription cardiovascular medications, such as beta‑blockers, diuretics, or anticoagulants, should discuss potential interactions.
• Do not exceed the recommended number of tea bags per day as indicated on the product label.
• Discontinue use and seek medical attention if any allergic reaction or unexpected cardiovascular symptoms occur.
• Keep the product out of reach of children and store it in a cool, dry place.

Herz‑Kreislauf‑Tee may influence the activity of certain medicines; awareness of possible interactions helps maintain safety. Patients should review all current medications with a pharmacist or physician before adding the tea to their regimen.

Avoid

• Concurrent use with strong antihypertensive agents, as the tea could enhance blood‑pressure‑lowering effects.
• Simultaneous intake of anticoagulant or antiplatelet drugs, because hawthorn constituents might increase bleeding risk.

Use with caution

• Beta‑blockers or calcium‑channel blockers, where additive effects on heart rate may occur.
• Diuretics, since mild diuretic activity of the herb could affect electrolyte balance.
• Herbal supplements containing similar cardiovascular herbs (e.g., ginkgo, garlic), to avoid overlapping actions.
• Digoxin, because hawthorn may increase its plasma concentration.