Potassium nitrate
Inorganic nitrate raises the nitric oxide precursor that supports healthy blood pressure and circulation.

A tobacco-, caffeine-, and nicotine-free peppermint pouch that puts 135 mg of nitrate under your lip where your mouth's own bacteria turn it into nitric oxide.
Shop NowNitric oxide is one of the most important molecules your body produces. It acts as a vasodilator and signalling molecule, instructing blood vessels to relax and widen so blood, oxygen and nutrients can move freely.
Your Levels Fall With Age
Your body makes less nitric oxide as you get older. Vessels built to relax and widen do it less readily, which limits the circulation of vital oxygen and nutrients throughout your body.
The Nitric Oxide Effect
Nitric oxide helps widen your blood vessels to support healthy blood pressure and promote the circulation of vital oxygen and nutrients to the cells in your body.
Delivered Where It Counts
Nitrate can only be turned into nitric oxide by bacteria on the back of your tongue who convert it. That's why "hang-time" matters as much as dose. FlowPouch parks a clinically proven 135 mg dose of nitrate directly where it matters and holds it there for the whole wear — a contact time that drinks or capsules can't come close to matching.

The red root behind every pouch. 220 mg of beetroot powder, a classic natural source of dietary nitrate, held under your lip where your mouth's own bacteria begin turning nitrate into nitric oxide.

Healthy blood pressure support at the studied dose. 25 mg in every pouch adds up to 150 mg over six pouches a day, the daily amount used in grape seed research. Its polyphenols also support your body's own nitric oxide production.

Everyday energy and healthy blood vessels. 62 mg in every pouch, as gentle sodium ascorbate. Vitamin C helps reduce tiredness and fatigue, and supports the collagen that keeps blood vessels working normally.

The cool in Cool Mint. Natural peppermint flavor and a gentle cooling agent give every pouch a crisp, clean mint, with no tobacco, no nicotine and no burn.

Sweet, without the sugar. Xylitol, often called birch sugar, sweetens every pouch with zero sugar. It's tooth-friendly, so a pouch under your lip never leaves sugar sitting on your teeth.

What gives each pouch its soft, slim shape. Pure plant fiber that holds everything evenly inside, so the pouch stays soft, slim and comfortable under your lip from the first minute to the last.
Rated 4.7 / 5 across 10,486 reviews.















From your numbers to your workouts, here's what changes when nitric oxide finally reaches the right spot.

within the first two weeks of daily use
with no jitters and no afternoon crash
compared to their previous nitric oxide routine
after years of taking beet powders on faith

Swap out your nicotine pouches, cigarettes or chewing tobacco. You keep the ritual, your health reaps the benefits.

Place a pouch under your upper lip and keep it there for 20–30 minutes, then toss it.

We recommend 6 pouches a day, spread from morning to evening, and up to a maximum of 12 a day.

That familiar tingle, steadier energy, blood flow you can feel and a clearer head, without caffeine, stimulants or nicotine. All while delivering vital daily nitrate.
0 Nicotine. 0 Caffeine. 20 Pouches.
| Features | Nitro · 1 pouch | ZYN (nicotine pouch) | Ultra & Alpha (energy pouches) | SuperBeets Heart Chews | BP capsules |
|---|---|---|---|---|---|
| Price per pouch | $0.29–$0.65 | $0.38 | $0.35–$1.07 | $1.33 | $0.19–$0.53 |
| Nicotine | 0 mg | 3–6 mg | 0 mg | 0 mg | 0 mg |
| Vasoconstrictor | No | Yes | No | No | No |
| Caffeine or paraxanthine | 0 mg | 0 mg | Up to 100 mg | 0 mg | 0 mg |
| Nitrate per pouch | ≈13 mg | 0 mg | 0 mg | Not stated | Not stated |
| Blood pressure support | Yes | No | No | Yes | Yes |
| Works in the mouth, where nitrate converts | Yes | No | No | Yes | No |
| Format | Pouch | Pouch | Pouch | Chew | Capsule |
Every Nitro pouch is filled, sealed and canned with precision in a cGMP facility, then third-party tested for quality before it ships.

Reviews reflect individual experiences. Individual results may vary. Not intended to diagnose, treat, cure, or prevent any disease.
Brian K.
numbers actually moving down
Cuff at home was showing high stuff for months. Down some since I started these. Good sign!
Randy F.
No more chalky mess to choke down
Switched from the powder stuff my doc suggested, this is just easier. No scooping, no stirring, no upset stomach in the morning. I've actually got more stamina now, less winded doing yard work.
Steve W.
actual blood flow difference during workouts
keep the can right by my coffee maker in the office, pouch before I even sit down at the desk in the morning. noticed my pumps at the gym are way better lately and honestly the blood flow thing feels real, not just in my head.
Jerry N.
Clearer headed but not cheap
I'll admit I was skeptical about a pouch doing anything for my head, but a few weeks in and I'm noticing I'm not as foggy in the afternoons like I used to get. Didn't expect that honestly. My gripe is the price, $49 a can adds up when you're on a fixed income and I'm not swimming in extra cash these days.
Hank B.
numbers finally moving
was sitting around 148/95 for way too long, checked again after a couple months and its been holding closer to 128/82. dont know why i waited so long to try this stuff honestly
George C.
took about 3 weeks, worth the wait
gym sessions used to wipe me out by the second exercise, now im pushing through my whole routine without that dead feeling!! noticed the shift around week three and it just kept building!!
Nathan S.
keep it by the sink, take it rihgt after brushing my teeth every morning, blood flow feels noticeably better on my runs now
Patty C.
dad seems sharper
got this for my dad after he mentioned feeling foggy some afternoons. he says hes clearer headed now, especially later in the day. asked me to order him another can already.
Earl B.
wife made me try it
my wife kept bugging me about my blood pressure readings at the doctor, she found this online somewhere and basically bought it without asking me, figured id humor her, been a couple months now and my last reading was actually the best its been in years, still cant believe im the one recommending it to my brother now who has the same issue.
Marv L.
way better than the pills, no contest