Quick answer: The reported CardioFlush blend includes guarana and green tea, which contain caffeine, and monoammonium glycyrrhizinate from licorice, which can raise blood pressure and lower potassium with regular use. People with heart rhythm problems or high blood pressure should check with a doctor.
Caffeine
Can raise heart rate and blood pressure briefly. The FDA suggests up to about 400 mg a day for most healthy adults. FDA.
Licorice compounds
Glycyrrhizin can cause fluid retention, higher blood pressure and low potassium. NCCIH.
What to do
Check your label and talk to your doctor if you have heart or blood pressure concerns.
More CardioFlush guides
- What Is CardioFlush? A Quick Guide
- CardioFlush: Reading the Reported Formula
- Can Any Supplement Clear Your Arteries?
- L-Arginine and Nitric Oxide Explained
- CardioFlush Safety Notes
- Heart-Healthy Habits You Can Start Today
- How to Check Your Blood Pressure at Home
- CardioFlush Checkout Tips
- CardioFlush: What to Realistically Expect
General information, not medical advice. CardioFlush is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease.