Robyn Byrne
PDC Women's Series Player
Two-time PDC Women's Series champion
#1 Irish Women's Darts Player
"I definitely see a difference in my concentration which is great for me. They gave me an extra edge after trying them"
Richard · Founder of DartsRx
I never wanted to start a supplement brand I just wanted my throw back
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- Made Specifically For Darts
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I always threw well in practice. But never In competitions.
I've always loved darts and have always wanted to reach my full potential as a player. I would always play to a good level on the practice board
But when it came to playing a real match:
My Grip Would Tighten
My Focus Would Disappear
I Would Start Overthinking
I Would Crumble Under The Pressure
I had no idea What was wrong...
Was it my technique? Did I need different darts? Why could I not bring my practice game into a real match?
The harder I tried, the worse I threw
I started overthinking every movement and putting even more pressure on myself. Instead of helping, trying harder was making my darts worse
The worse it got, the more desperate I became to find anything that could calm my nerves and make me feel like myself again at the oche
I tried all the usual answers:
- Practicing more
- Changing my darts
- Slowing down my throw
- Changing my grip
- Telling myself to relax
- Generic supplements
I couldn't find the solution.
But I didn't give up on trying to find one.
I came to the realisation that I shouldn't be trying to find a solution, I should be trying to create one
After years of trial and error, a sport science degree, and endless research into what actually happens to your body under pressure — I finally created the solution
Introducing Flight Fuel made for darts, nothing else
Flight Fuel isn't a generic supplement with a darts label on it. Every ingredient has one job - helping you stay calm and focused when it's your turn to throw
Two Capsules. One Goal.
30-Day Money Back Guarantee · Trusted By Pros
Robyn Byrne - PDC Women's Series "I definitely see a difference in my concentration which is great for me. They gave me an extra edge after trying them"
Flight Fuel
Daily Darts Performance Supplement
- Calmer Nerves
- Sharper Focus
- Consistent Throw
- Free Shipping On Subscription Orders
30-Day Money Back Guarantee
How It Works
Flight Fuel is designed to help sharpen your focus and help you stay calm at the oche. Its ingredients work to calm the body and mind whilst sharpening concentration. Unlike alcohol, caffeine or other any stimulants, Flight Fuel supports your mental and physical performance naturally, so you can throw at your best from the first dart to last.
Shipping & Returns
All orders are dispatched from our GMP-certified facility in Galway, Ireland. Standard delivery across Ireland typically takes 1-3 business days, and delivery to the UK is usually completed within 2-4 business days. Returns can be arranged by contacting hello@dartsrx.com.
Instructions
Take 2 capsules every day with water. On days of playing, take your 2 capsules 30-60 minutes before you throw. Always follow the product label.
Quality & Certifications
Flight Fuel is produced in a GMP-certified facility using controlled manufacturing standards, batch records, ingredient specification checks, and finished product quality checks. The formula is caffeine-free and non-stimulant.
Nutrient information
Guarantee and subscription details
Try Flight Fuel for 30 days. If it is not right for you, contact us and we will help with your refund.
Subscriptions can be paused, skipped, or cancelled before your next renewal.
The Feedback So far...
The Formula
A clean, non-stimulant formula built around the mental and physical demands I kept experiencing at the oche.
An amino acid found in tea associated with relaxed attention and calm concentration.
A botanical extract linked to relaxation and cognitive performance, helping support clear focus under pressure.
A clinically studied calming botanical associated with a more settled and composed mental state.
A targeted plant extract linked to relaxation and mental composure
An amino acid involved in the body's stress and recovery pathways, supporting balance during demanding sessions.
A highly bioavailable form of magnesium that contributes to normal muscle function and normal nervous system function, supporting control and precision.
Contributes to normal psychological function and helps reduce tiredness and fatigue, supporting sharp focus.
Contributes to normal nervous system function and normal psychological function, supporting mental performance.
Contributes to normal nervous system function and helps reduce tiredness and fatigue, supporting alertness and concentration.
Contributes to normal energy metabolism and helps reduce tiredness and fatigue, supporting clear focus throughout longer sessions.
Nutrient information
what to expect
Flight Fuel was designed as a consistent daily habit, not a one-off hit before a match.
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FREQUENTLY ASKED QUESTIONS
Why did you create Flight Fuel?
I could throw freely in practice, but nerves and fading focus kept getting in the way when a match mattered. While studying sports science, I realised pressure affects the mental and physical sides of the throw at the same time. I could not find anything clean, non-stimulant and made specifically for darts players, so I created Flight Fuel.
Why should I take Flight Fuel?
Take Flight Fuel if nerves, tension, or focus issues impact your game. Many players perform well in practice but struggle under pressure. Flight Fuel helps you stay calm and composed at the oche. This way, you feel less tense and more composed, allowing you to keep consistent at the oche, when it actually matters.
How long does it take to feel the effects of Flight Fuel?
Most users notice better focus and improved performance within 30 to 60 minutes of taking Flight Fuel. Results can vary based on the individual. For the best results, be consistent. Taking Flight Fuel regularly will provide more reliable support for focus, composure, and performance over time.
Can I take Flight Fuel with other supplements or medications?
Most people can take Flight Fuel without issues. But if you’re on prescription medication or have a health condition, check with your doctor first. Safety always comes first.
Is Flight Fuel safe?
Yes. Flight Fuel is made in a GMP-certified facility using high-quality ingredients backed by research. It’s caffeine-free, non-stimulant, and non-addictive. Many players actually prefer it over energy drinks because it gives them calm focus without the crash or jitters.
Do the effects build up or work straight away?
Both. Some ingredients, like L-theanine and lemon balm, work right away. You’ll feel a calmer, more composed mindset after the first dose. Others, like magnesium and B-vitamins, build up over time. They improve your baseline focus and resilience the longer you use them. Think of it as sharpening your immediate edge and long-term consistency.
When should I take Flight Fuel?
For best results, take it every day. Consistency matters because the ingredients support your nervous system and focus over time. On match days, take your daily serving with water about 30–60 minutes before you throw ~ that’s when most players feel the clearest difference.
What if I don’t notice a difference?
Everyone responds differently. Some players feel it immediately, while for others it builds more gradually with daily use. If you don’t feel the difference, we offer a 30-day money-back guarantee. No questions asked!
Any other questions?
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