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"Watched the strip change color"Gary R.
"No jitters, just steady all day"Mike T.
"Finally something I can measure"Dave S.
"More in the tank at the gym"Frank P.
"Watched the strip change color"Gary R.
"No jitters, just steady all day"Mike T.
"Finally something I can measure"Dave S.
"More in the tank at the gym"Frank P.
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Hi, We're Nitro.

Proof First, Faith Never

Our mission

Proof First, Faith Never

We believe men should see their circulation working, not guess. Nitro delivers nitrate exactly where the mouth makes nitric oxide, backed by day-one salivary proof, so men over 45 can move their numbers before they feel sick.

Nitro Oil Of Oregano Softgels front view

Built By Men Who Quit Beets

Nitro started with a group of men in their fifties, all watching their home cuffs creep higher, all trying beet powders that felt like nothing. Digging into the science, they found the real problem: swallowed nitrate skips the exact spot in the mouth where it becomes nitric oxide. So they built a pouch that holds nitrate there instead, and shipped test strips with the first order so no man had to take it on faith again.

Shop Nitro Daily Pouches
Circulation Support
Healthy Blood Pressure
All-Day Stamina
No Jitters, No Crash
Nitric Oxide Boost
Mental Clarity
Circulation Support
Healthy Blood Pressure
All-Day Stamina
No Jitters, No Crash
Nitric Oxide Boost
Mental Clarity
Circulation Support
Healthy Blood Pressure
All-Day Stamina
No Jitters, No Crash
Nitric Oxide Boost
Mental Clarity

The People Behind Nitro

Nitro is built by a small team of formulators, researchers, and customer advocates who take heart health seriously and refuse to sell on hype. Most of us have a father, a brother, or our own numbers to answer to.

Nitro team member 1 portrait

Marcus Reilly

Founder. Marcus started Nitro after his own blood pressure readings began creeping up in his fifties, the same years his father's heart trouble surfaced. Frustrated by beet powders that felt like nothing, he set out to build a nitrate product with proof built in from the very first day.

Nitro team member 2 portrait

David Okonkwo

Head of Research. David leads the science behind Nitro's formula, focused on where and how nitrate actually becomes nitric oxide in the mouth. He spends his days reviewing dosing, delivery, and the evidence that supports each ingredient on the label.

Nitro team member 3 portrait

Robert Chen

Quality and Formulation. Robert oversees how every batch of Nitro pouches is made, from ingredient sourcing to the final flat, dry pouch. He is the one who insists every milligram on the label matches what is actually inside the can.

Nitro team member 4 portrait

James Whitfield

Product Education. James writes the plain-language explanations behind Nitro's mechanism, translating nitrate biology into something a man can understand in two minutes flat. He believes customers deserve to know exactly what they are putting under their lip and why.

Nitro team member 5 portrait

Thomas Bennett

Customer Experience. Thomas runs the team that answers questions from men trying Nitro for the first time, most of them worried about their numbers or their stamina. He makes sure every man gets a straight answer, not a sales pitch.