Premium Men's Wellness · Made in the UK

MORE ENERGY. BETTER FLOW. EVERY PART OF YOU, PERFORMING.

Supports healthy blood flow from head to toe
Natural energy without stimulants or crashes
Built for men who expect more from their body
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ZERO RISK - 90-Day Money-Back Guarantee

Energy Support

With B6 and B12 to support normal energy-yielding metabolism.

Premium Formula

A focused capsule blend built for daily performance routines.

UK Made

Manufactured in the UK by an experienced supplement manufacturer.

Built For Men

Designed around energy, strength, confidence and long-term vitality.

Which One Are You?

Nitric Oxide Plus was built for men who refuse to accept that feeling this way is just part of getting older.

The Gym

The Gym

You're still showing up and still training — but endurance is down, recovery takes longer, and results feel harder to come by. It's not effort you're lacking. Contains dietary nitrate sources and amino acid precursors naturally involved in how your body delivers oxygen and nutrients during and after exertion.

The Dad

The Dad

You used to be the one who never stopped. Now you're running on empty by mid-afternoon and watching from the sidelines. Your kids need you present — and that starts with having the energy to show up. B6 and B12 contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue.

The Worker

The Worker

Long days, high pressure, broken sleep. The sharpness and drive that used to carry you aren't showing up the way they should — and another coffee isn't the answer. Stimulant free. B12 contributes to normal neurological and psychological function — supporting the mind as well as the body.

At Home

At Home

The drive, energy and confidence that used to come naturally have quietly faded. You've put it down to stress or age — but what if it's something your body simply isn't producing enough of anymore? Supports the natural biological pathways involved in whole-body vitality — from energy to circulation, and everything in between.

Nitric Oxide: The Signal Your Body's Been Missing

Nitric Oxide: The Signal Your Body's Been Missing

Nitric oxide is your body's own performance signal — a molecule that tells blood vessels to open up, letting oxygen, nutrients and energy flow exactly where they're needed. In your muscles. In your brain. Throughout your whole body.

The problem? From your mid-30s onwards, natural nitric oxide production begins to decline. You might notice it as slower recovery, lower stamina, or energy that just doesn't show up the way it used to — in the gym, at work, or at home.

Nitric Oxide Plus was built to give your body back what time quietly takes away. Beetroot, L-Citrulline and L-Arginine work together to support your natural NO production — while active B6 and B12 tackle tiredness and fatigue at the source.*

  • Energy
  • Circulation
  • Confidence
  • Vitality
  • Stamina
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  • 90-Day Money-Back Guarantee · No Stimulants · Made in the UK

BUILT FOR MEN WHO WANT MORE FROM EVERY DAY

TROFILAB supports the daily wins that compound — energy, strength, confidence and long-term vitality.

"Been taking nitric oxide tablets a few years now and I can say these are already showing me the benefits I aimed for when picking a new product. My energy and performance has increased and I can certainly notice the difference already."

M
Monty Verified Amazon Purchase

I've just started taking these for the past few days now and I've noticed an improvement in my energy levels right away. I feel more active throughout the day and generally feel I have more energy when doing my gym workout.

Also, I found the capsules easy to swallow which is a bonus. Overall, I'm very satisfied and looking to buy again

R
R1kz Verified Amazon Purchase

"Been using these capsules a few days now and I can already feel my energy levels increase and my performance in all areas improve.Early days yet but so far I’m impressed. I also love the fact it’s a UK brand and produced in the UK"

J
Jon J. 52 y.o. Verified Amazon Purchase

"Started taking these before my workouts and noticed a difference in my endurance and overall performance. Good quality product, easy to use, and does exactly what I was hoping for. Easy to swallow which is also a plus, will definitely buy again"

Misbah Raja
Misbah Raja Verified Amazon Purchase

"Excellent product. I can feel my energy increase and my endurance even more, especially when I’m in the gym and at home. Didn’t really expect nitric oxide to work as well as I was reading online but I’m glad I gave it a go, going to help out a lot in all areas."

L
Luke 34 y.o. Verified Amazon Purchase

WHY TRUST US

UK Made

GMP-Certified Facility

Men’s Vitality Focused

Clean, Focused Formulas

THE FORMULA BEHIND THE MAN YOU WANT TO BE

Energy, circulation, confidence and long-term vitality — supported by clean, science-backed ingredients built specifically for men.

Energy

Active B6 and B12 work at the cellular level to support your natural energy metabolism — so you wake up ready, not running on empty

Strength

Consistent circulation means muscles get the oxygen and nutrients they need — so you can train harder, recover better, and show up stronger every day.

Circulation

Natural nitrates from 3,500mg equivalent beetroot, combined with L-Citrulline and L-Arginine, support healthy blood flow from head to toe — and everywhere in between.

Confidence

When your body is working the way it should — blood flowing freely, energy sustained, fatigue reduced — the confidence follows naturally. That's the TROFILAB effect.

THE FORMULA BUILT FOR DAILY PERFORMANCE

Superior uptake. Premium quality. Tangible outcomes.

Science-Informed Formula +

Nitric Oxide Plus is built around one biological truth — when blood flows better, your body performs better. We combined three natural nitric oxide precursors: Beetroot Extract (equivalent to 3,500mg of whole beetroot), L-Citrulline, and L-Arginine. Each works through a slightly different pathway, meaning the effect is broader and longer-lasting than any single ingredient alone. Then we added Black Pepper Extract (95% Piperine) — clinically shown to enhance the absorption of other nutrients — so every milligram actually reaches your bloodstream.


Energy & Fatigue Support +

Most energy supplements work by flooding your system with caffeine. We don't. Nitric Oxide Plus uses Vitamin B6 (as Pyridoxal-5'-phosphate) and Vitamin B12 (as Methylcobalamin) — both in their active, body-ready forms — to support your natural energy metabolism at the cellular level.* These aren't stimulants. They're the nutrients your body actually uses to convert food into fuel — so the energy you feel is sustained, clean and consistent throughout the day.

Engineered for Modern Men +

Modern men are dealing with more than ever — long days, disrupted sleep, high stress, less recovery time. All of these quietly chip away at your body's ability to produce nitric oxide naturally. From your mid-30s onwards, that decline accelerates. Nitric Oxide Plus was designed specifically for this — a daily formula that works with your body's own systems to support circulation, energy and vitality, whether you're in the gym, at your desk, or anywhere

Clean Daily Capsule +

Three capsules. That's your daily dose. No powders to mix, no flavours to mask, no fillers to question. The capsule shell is made from Hydroxypropyl Methylcellulose (HPMC) — a plant-based, vegan-friendly material. Stimulant free. Made in the UK in a GMP-certified facility. Thirty servings per container. One simple habit that fits into any routine, any lifestyle.

Why Most Supplements Don't Make the Cut

Most nitric oxide supplements are built to a price. TROFILAB is built to a standard.

Why Most Supplements Don't Make the Cut

Most nitric oxide supplements are built to a price. TROFILAB is built to a standard.

TROFILAB
OTHER BRANDS
UK Made & GMP-Certified
Active-Form B Vitamins (not cheap alternatives)
Triple NO Support Stack (Beetroot + Citrulline + Arginine)
Piperine for Enhanced Absorption
Designed Specifically for Men's Vitality
Stimulant Free — No Crash, No Dependency

THE PROOF IS IN THE NUMBERS

No Fillers. Just Formula.

3,500mg

Beetroot powder equivalent per serving — one of nature's most studied sources of natural nitrates for circulation support

800mg

L-Arginine per serving

800mg

L-Citrulline per serving

2000% NRV

Vitamin B12 per serving — in premium Methylcobalamin form, contributing to normal energy metabolism and the reduction of tiredness and fatigue*

Try NITRIC OXIDE PLUS today RISK FREE

Experience the transformation or receive a full refund. Zero hassle

TRY IT, RISK-FREE

Try NITRIC OXIDE PLUS today RISK FREE

Experience the transformation or receive a full refund. Zero hassle

TRY IT, RISK-FREE

FREQUENTLY ASKED QUESTIONS

Is Nitric Oxide Plus tested for quality? +

Yes. Nitric Oxide Plus is manufactured in a GMP-certified facility here in the UK, meaning every batch is produced to strict quality and safety standards. We don't cut corners on manufacturing — because the formula is only as good as the process behind it.

How long does delivery take? +

UK orders typically arrive within 1-4 working days. You'll receive a confirmation email with tracking as soon as your order ships. We aim to dispatch all orders placed before 2pm the same working day.

How do I take it? +

Take 3 capsules daily, ideally in the morning with water or 30-60 minutes before a workout — with or without food. Each container holds 30 servings, giving you a full month's supply. For best results, take consistently every day and give it 2-4 weeks to build up in your system.

Does it contain caffeine or stimulants? +

None whatsoever. Nitric Oxide Plus is completely stimulant free. The energy support comes from active Vitamin B6 and B12 — nutrients that work with your body's natural metabolism, not against it. No crash. No dependency. Just clean, sustained energy.*

How long until I notice a difference? +

Some men notice increased energy within the first few days. For circulation and stamina support, most customers report a noticeable difference within 2–4 weeks of consistent daily use. Like any supplement, results build over time — which is why our most popular option is the 90-day bundle.

What payment methods do you accept? +

We accept all major credit and debit cards, PayPal, and Apple Pay. All transactions are secured with SSL encryption for your peace of mind.

How do I place an order? +

To place an order, simply browse our products, add items to your cart, and proceed to checkout. You can review your order before finalizing your purchase.

Is it suitable for vegetarians and vegans? +

Yes. The capsule shell is made from HPMC (Hydroxypropyl Methylcellulose) — a plant-based alternative to standard gelatine capsules. The formula contains no animal-derived ingredients.

Can I take it alongside other supplements? +

Nitric Oxide Plus is designed as a standalone daily formula. If you're currently taking prescribed medication or have an existing health condition, we'd always recommend checking with your GP before adding any new supplement to your routine.