Nitric Oxide Booster + FREE Prostate Health

Beet products work on one input: dietary nitrates. That's an indirect path, the doses in most tubs are small, and nitrates aren't what your body actually builds nitric oxide from. Nitric oxide is made from L-Arginine — and almost no beet product contains any. This delivers 5× the nitrate power of typical beet powders plus 3,000 mg of L-Arginine and 1,500 mg of L-Citrulline, which is the pathway the research on erectile function actually used.*

Take two capsules a day for 30 days. Morning erections are the cleanest signal that nitric oxide and blood flow are working again, because they happen without arousal, stress, or performance pressure involved. If after 30 consistent days you're not waking up with morning wood, email us and we'll refund you in full — bottles empty or not. You have 90 days from your first order to make that call.

Yes. A double-blind randomised trial of daily oral L-Arginine in diabetic men with ED found it outperformed standard therapy alone (El Taieb, J Sex Med 2019). A review of 10 randomised trials across 540 men found arginine at 1,500–5,000 mg daily beat placebo on erectile function (Rhim, J Sex Med 2019), and 1.5 g of L-Citrulline daily improved erection hardness in men with mild ED (Ochiai, 2011). Our doses sit inside those ranges. This is a supplement supporting the mechanism, not a drug, and it isn't a guaranteed fix for every cause of ED.*

Prescription PDE-5 inhibitors don't create the erection signal — they slow how fast your body breaks it down. If your nitric oxide production is already low, there's less signal for them to preserve, which is exactly why those pills disappoint a lot of men, especially diabetics. This works from the other end: supplying the raw materials your body needs to produce nitric oxide in the first place. It's a daily supplement, not an on-demand drug.

Many men do, and the research on arginine alongside PDE-5 inhibitors has been favourable — but that's a conversation for your doctor, not a website. One hard rule: never combine this with nitrate medications such as nitroglycerin or isosorbide. If you take nitrates, blood-pressure medication, or blood thinners, clear it with your physician first.

That's it. Two capsules with water each morning — no timing it before sex, no loading phase, no powder to mix. It works by rebuilding the nitric oxide your body produces on its own, so consistency matters far more than timing. If you subscribe, you'll also get a free bottle of Prostate Health, which is 3 capsules daily with food.

Subscribers get a full bottle of Aevo Prostate Health free with every delivery, plus free shipping — Saw Palmetto, Nettle Root, Maitake and Reishi mushrooms, Turmeric, Zinc, and Lycopene for urinary flow, bladder comfort, and prostate health. Blood flow and prostate function are two halves of the same picture after 40, so we include it instead of upselling it. One-time orders include the Nitric Oxide Booster only.*

Yes. It's made in an FDA-registered, GMP-certified facility in the USA and third-party tested for heavy metals, pesticide residues, and plasticizers. The ingredients are amino acids and botanicals at daily-use amounts, built for long-term consistency — which is when they work best. Vegan, Gluten-Free, Non-GMO, and Soy-Free.