Best supplements for blood pressure
The 6 supplements people most often use for blood pressure. Supplements aren't FDA recall-rated like drugs and the evidence varies, so we list them as options — not a fabricated ranking — and tell you what to look for. Not medical advice.
- 1
Beetroot
Beetroot ExtractA nitrate-rich extract taken to support blood pressure and exercise stamina.
Benefits, dosage & safety → - 2
Garlic Supplement
AllicinConcentrated garlic (allicin) taken for heart and immune support.
Benefits, dosage & safety → - 3Benefits, dosage & safety →
L-Arginine
L-Arginine - 4
L-Citrulline
L-CitrullineAn amino acid that boosts nitric oxide, popular for pumps and endurance.
Benefits, dosage & safety → - 5
Olive Leaf Extract
OleuropeinAn extract rich in oleuropein, taken for immune and cardiovascular support.
Benefits, dosage & safety → - 6
Potassium
PotassiumAn essential electrolyte supporting blood pressure, hydration, and muscle function.
Benefits, dosage & safety →
What to look for in a blood pressure supplement
With supplements, quality varies more by brand than by ingredient. Favor brands with independent third-party testing and certification — NSF, NSF Certified for Sport, USP Verified, Informed Sport — over unverified labels.
FAQ
- What is the best supplement for blood pressure?
- There's rarely a single best — the options below are the supplements most commonly used for blood pressure. Evidence strength varies by ingredient and by person. Favor a form from a brand with independent third-party testing (NSF, USP Verified, Informed Sport), and check with a healthcare professional before starting.
- Are blood pressure supplements FDA-approved?
- No. The FDA regulates supplements as food, not drugs — they aren't approved for safety and effectiveness before sale. That makes third-party testing and certification the most useful quality signal, which is what we point to.
- Do supplements replace medication for blood pressure?
- No. Supplements are not a substitute for prescribed treatment. This page is general reference, not medical advice — talk to a licensed professional, especially if you take medication.
This page is general reference and not medical advice. Supplement evidence varies and is often limited; statements here have not been evaluated by the FDA. Consult a licensed healthcare professional before starting any supplement.