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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Reflex Nutrition

Manufacturing supplements for those in the know since 1996. Our page is your knowledge base. Learn, discuss, debate.

Reflex Nutrition has been producing the finest sports supplements since 1996. We are committed to creating unsurpassable, innovative products across all nutritional groups in order to help men and women across the world achieve their nutritional and physical goals. From the highest quality whey protein powders, to supplements that support weight management and health and wellbeing, we have over 20 years’ experience in the industry and are driven by an unwavering passion for delivering results. At our UK-based Reflex Nutrition factory, we combine the finest ingredients to create world-class products. Our mission is to provide customers with nothing but the best – and this is something that we are confident we achieve every single day.

28/01/2026

Better sleep starts before your head hits the pillow.

Sleep Prep is a short, rich hot chocolate made to support switching off properly, using ingredients chosen for calm, consistent sleep.

• Lemon balm extract supports sleep onset and helps reduce restlessness and irritability
• KSM-66® ashwagandha supports relaxation and emotional balance
• Magnesium bisglycinate supports the nervous system and psychological function
• Black pepper extract helps with nutrient absorption
• Chicory root fibre and probiotics support gentle digestion before bed

Build the habit. Let sleep follow.

Find Sleep Prep via the link in bio.

23/01/2026

Struggle to switch your mind off at night?

Sleep Prep is a short hot chocolate with lemon balm extract, magnesium and ashwagandha, made to help you wind down, settle into sleep, and wake up ready...without next-day fog.

Try it today, ink in bio.

20/01/2026

Sleep Prep is a short, rich hot chocolate that helps you switch off, rest well and be ready for tomorrow. Rich in flavour, low in liquid, and built for nightly use - it’s a smooth finish to the day that sets up the next.

Get better sleep today with Sleep Prep - link in bio 💤

01/01/2026

Before training, Jurins Kengamu () keeps it stripped back.
The Muscle Bomb for focus. Creapure® Creatine for strength and output.

Simple inputs. Consistent work.

25/12/2025

Train hard most days. Rest properly today. Merry Christmas from Team Reflex 💪

20/12/2025

Getting the macros right takes work.
Isolate Pro uses pure whey isolate, refined to remove almost all the fat, sugar, and lactose. Each serving delivers 25g of protein in a clean, fast-digesting shake that’s easier on the stomach.

Lighter to drink. Easier to digest. No sitting heavy after training.

11/12/2025

Reflex Athlete Darren Walker () has just pulled a 301kg Deadlift World Record - at 57 years old.
Masters 4, -100kg class, lifting at 97.8kg.

A result built on years of steady, disciplined work - the kind of consistency our community cares about as much as the number on the bar.

Across two major meets this season - the UKIPL British Championships and the GPC Combined Nations World Cup - Darren put up seven British Records, then closed it out with that world-record deadlift to cap a standout campaign.

Lifts on the day:
• Squat - 245kg
• Bench - 140kg
• Deadlift - 301kg (WR)

His prep was simple and reliable: Isolate Pro for daily protein, Creatine in the routine, EAAs through training and comp day, and The Bomb before big attempts. Nothing flashy - just tools that support the work.

Another huge achievement, Darren. At 57, proving what so many of us believe: strength doesn’t have an age limit when you keep showing up. Proud to back you.

02/12/2025

Sharpen your focus and stay in the zone from the first rep.
The Muscle Bomb® combines caffeine for alertness and concentration with Citrulline Malate, Beta-Alanine, Taurine, and L-Tyrosine, all ingredients trusted by athletes for high-intensity training. Vitamins B6 and B12 support the reduction of tiredness and fatigue, helping you keep that edge throughout your session.
And with punchy flavours like Lemon Sherbet, Twizzle Lolly, Sour Apple, and Blue Raspberry, it’s a pre-training ritual that delivers on performance and taste.
Ready to level up your next session? Choose your flavour.

28/11/2025

Training’s the easy part.
Switching off properly? That’s the hard bit.

Magnesium is the mineral your body runs on, it helps turn food into fuel, keeps muscles working smoothly, and steadies your nervous system so you can recover properly.

The problem? Stress, training, and long days drain your stores fast.
And most forms of magnesium don’t absorb well enough to replace what you lose.

That’s why we use Magnesium Bisglycinate, it’s bound to amino acids for better absorption, so more of it reaches the muscles and nerves that need it.

The result: smoother recovery, steadier energy, and the ability to switch off when it matters most.

Because strength isn’t just about how hard you train, it’s how well you recover.

22/11/2025

Most people take Vitamin D3 in winter without really knowing why. But D3 isn’t a seasonal checkbox - it’s a core signal your body uses for energy, immune strength, muscle function and overall metabolic stability.

When levels drop - which is common in the UK from October to March - you feel it: lower mood, slower recovery, reduced strength output, and that “winter fog” many people assume is normal.

When sunlight drops, you don’t have to let your performance drop with it.

20/11/2025

As you get older, your body’s energy systems need a bit more support - especially if you want to stay strong and performing well. That’s where creatine makes a real difference. As Reflex's in-house scientist Wendy explains, creatine fuels the system your muscles rely on for power, strength and repeat-performance. Just 5g a day is enough to keep you feeling strong, capable, and ageing on your terms - not slowing down. A small, simple habit that helps your metabolism keep working for you.

14/11/2025

1 in 2 adults don’t get enough magnesium - yet it supports over 300 processes behind energy, recovery, and rest.
(Based on UK national dietary intake data, 2019–2024.)

When magnesium runs low, you feel it:
💤 Restless nights
💥 Slower recovery
🧠 Dips in focus

How to fix it:
✅ Take magnesium in the evening to support relaxation and recovery
✅ Choose bisglycinate for superior absorption
✅ Pair with hydration and protein to support muscle function

Reflex Magnesium Bisglycinate - clean, highly absorbable support for strength, focus, and recovery. 👉 The quiet key to performance.
💡Save this for your evening stack.

Address

The Science Park, Sea View Way
Brighton And Hove
BN26NT

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+441273303817

Website

https://www.reflexnutrition.com/

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