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Nitric Oxide Support (Dietary Nitrate: Potassium Nitrate + Beetroot)
Berkeley Life · 2 capsules/day (estimated 300mg or more nitrate), once daily after food; do not exceed
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Log inNew here? Create an account✛ Why it's used
Clinically proven to improve blood flow, energy, sexual health, and full-body wellness. Nitric Oxide Support provides a convenient, clinically effective, two-capsule daily dose to support healthy blood flow, heart health, energy, sexual performance, and overall vitality.
Suggested use
Take two capsules once a day, with water after food. Do not exceed the recommended daily intake unless under the direction of your physician.
Supplement facts
| Vitamin C (as ascorbic acid) | 290 mg |
|---|---|
| Thiamin (as thiamin mononitrate) | 90 mg |
| Vitamin B12 (as methylcobalamin) | 200 mcg |
| Magnesium (as magnesium citrate) | 75 mg |
| Potassium (as potassium nitrate) | 189 mg |
| Proprietary Blend (Potassium nitrate, Beet Root extract (25% betaine nitrate), organic fermented Beet Root powder) | 500 mg |
Other ingredients: Hydroxypropyl methylcellulose, Rice Extract Blend (Nu-Mag®), Rice Bran Extract (Nu-RICE®), Rice Hulls (Nu-FLOW®).
Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, gluten, or gelatin. Suitable for vegetarians and vegans.
Dietary considerations · Gluten free · Soy free · Egg free · Milk free · Tree nut free · Fish free · Peanut free · Wheat free · Crustacean Shellfish Free
Listed under Nutritional Supplements > Cardiovascular-Heart Health > Cardiovascular Formulas
⚠ Key cautions
KEY CAUTIONS: (1) Additive hypotension. Contraindicated alongside PDE5 inhibitors (sildenafil, tadalafil) and organic nitrates (nitroglycerin, isosorbide) because of a risk of excessive blood-pressure drop; review with all antihypertensives and in anyone with low blood pressure or orthostatic dizziness. (2) Label: not intended for pregnant or nursing women. (3) Nitrate dose is at or above the EFSA/JECFA ADI for a 70kg adult, and higher relative to body weight in smaller adults; avoid combining with other nitrate supplements or large amounts of beetroot juice. (4) Contains potassium (189mg), so review in advanced kidney disease or with potassium-sparing diuretics/ACE inhibitors/ARBs (low amount but additive). (5) Theoretical methemoglobinemia risk at very high nitrate intakes, relevant mainly in G6PD deficiency or infants (not for children). (6) Thiamin 90mg and vitamin C 290mg are high but well tolerated (no UL for thiamin; vitamin C well below its 2,000mg UL). (7) Harmless red/pink urine or stool (beeturia) may occur. Label: consult a doctor if taking any medications. Priority: Moderate-High (PDE5 inhibitor/nitrate drug contraindication; antihypertensive stacking; pregnancy/breastfeeding exclusion).