Several dietary supplements are shown to potentially aid in managing high blood pressure. Here are some that have been studied for their effects:

1. Coenzyme Q10: This antioxidant has shown some evidence of benefit in reducing both systolic and diastolic blood pressure¹.

2. Fish Oil: Rich in omega-3 fatty acids, fish oil supplements may help lower blood pressure levels¹.

3. Garlic: Garlic supplements have traditionally been used to lower blood pressure, but they can interact with certain medications, so caution is needed².

4. Vitamin C: Known for its antioxidant properties, vitamin C supplementation may contribute to reducing blood pressure².

5. L-arginine: As an amino acid, L-arginine plays a role in nitric oxide production, which can relax blood vessels and potentially lower blood pressure³.

6. Beetroot Juice: Rich in nitrates, beetroot juice has been linked to lower blood pressure levels⁴.

7. Resveratrol: Found in grapes and berries, resveratrol may help lower blood pressure due to its antioxidant properties⁴.

It's important to discuss with a healthcare provider before starting any new supplement, as they can offer guidance based on your specific health needs and consider possible interactions with medications you may be taking.

Footnotes

1. Amanda James Wilburn, "The Natural Treatment of Hypertension," PubMed Central, 2025. ↩ ↩²

2. Carly B. Rasmussen, "Dietary Supplements and Hypertension: Potential Benefits and Precautions," PubMed Central, 2012. ↩ ↩²

3. Claudio Borghi, "Nutraceuticals with a clinically detectable blood pressure‐lowering effect," PubMed Central, 2017. ↩

4. Anna Lipert, "The Effect of Herbal Supplements on Blood Pressure," PubMed Central, 2022. ↩ ↩²