COMING SOON
Something Big Is Coming.
We've been working on something designed to change performance nutrition. Be the first to know when it drops.
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Informed Sport Certified
Learn MoreThe World's First All-In-One Clear Performance Protein
Learn MorePremium Performance Without The Milkshake
Learn MoreNEW ARRIVALS
Just Landed.
Discover the latest innovations from MaxiNutrition. Built for performance, backed by science and designed to help you train, recover and perform at your best.
New
Collagen Peptide Powder - 300g
Advanced 4-fold bioactive collagen peptide complex
Supports Healthy Joints & Mobility
Promotes Strong Skin, Hair & Nails
High-Strength Bioactive Collagen Formula
£24.99
New
Whey Protein Matcha -MaxMatcha
MaxMatcha – Protein shake with real Japanese matcha
21g High-Quality Protein
Natural Matcha Energy
Smooth & Delicious
Clean Everyday Nutrition
£24.99
New
Creatine Protein Bars
128 - 133 Cal - 1g of sugar - 14g Protein - 3.5g Creatine- No Artificial Colours or Flavours. Chocolate Brownie & Chocolate Pistachio
14g Ultra-Premium Protein
3.5g Creatine
£25.99
WHATS POPULAR
PROTEIN BARS
PROTEIN POWDER
ELECTROLYTES
ENDURANCE & PERFORMANCE
BAKING & SPREADS
MaxClear - Clear Protein Isolate
£17.99 - £21.99
Hydration Tablets 10pcs x 6
£14.99
Protein Coffee - Maxpresso
£14.99
NEW MaxShake 330ml x 12
£34.99
Creamy Core Bar Variety Box x 12 Bars
£23.99
£12.99
Protein Nut Bars 12 x 46g
£19.99
MaxWhey Protein Powder
£18.99
Protein Coffee - Maxpresso
£14.99
MaxClear - Clear Protein Isolate
£17.99 - £21.99
MaxVegan Protein Powder
£16.99
Baking Protein Powder
£17.99
MaxCharge Vitamin Boost Pre Workout 300g
£14.99 - £21.99
MaxClear - Clear Protein Isolate
£17.99 - £21.99
Creatine Monohydrate 300g
£24.99
£19.99
Baking Protein Powder
£17.99
MaxWhey Protein Powder
£18.99
Protein Coffee - Maxpresso
£14.99
NEW MaxShake 330ml x 12
£34.99
Our Best Selling Vitamins
Trusted Since 1995
OUR STORY
Trusted in Sports Nutrition Since 1995
For more than 30 years, MaxiNutrition has helped athletes, gym-goers and everyday performers train harder, recover smarter and achieve more.
Our range combines high-quality ingredients with decades of sports nutrition expertise, covering everything from whey protein, creatine and pre-workout to hydration, recovery and protein snacks.
From MaxWhey and Progain to Cyclone and Promax Lean, every product is created with a clear purpose: to support strength, endurance, recovery and everyday performance.
Many of our products are Informed-Sport certified and batch tested, giving athletes confidence in the products they use.
Whether you're starting your fitness journey or competing at the highest level, MaxiNutrition is built to support every sport, every goal and every level.
1995
Founded in the UK
30+ Years
Sports nutrition expertise
Every Level
From beginners to elite athletes
Science-led formulas
Premium ingredients
Informed-Sport certified products
Trusted UK brand
A little about us..
MaxiNutrition UK's Original Protein Powder Company
MaxiNutrition offers a diverse range of sports nutrition products, specifically designed to enhance muscle growth, recovery, and overall athletic performance.
- Trusted by Athletes
- Innovative High Quality Protein
- Founded in 1995
- Informed Sport Accredited
FAQ'S
MaxiNutrition stands out through its commitment to science-backed formulas, quality-tested ingredients, and over 30 years of heritage in sports nutrition.
Unlike many brands, 60% of our products are Informed-Sport certified, meaning it's batch-tested for banned substances and trusted by professional athletes. We combine high-performance nutrition with clean, transparent labelling no gimmicks, just proven results.
Whether you're a seasoned lifter or just starting out, MaxiNutrition delivers safe, effective products you can rely on.
Yes, many of our products are Informed-Sport certified, meaning they've been tested for banned substances and are trusted by professional athletes.
Our Promax Lean and MaxWhey ranges are ideal for muscle growth and recovery, providing high-quality protein with low sugar and great taste.
Explore our Thermobol range, designed to support metabolism and fat loss as part of a balanced diet and training plan.
Our fast-dissolving Hydration Tabs help replace lost electrolytes like magnesium, potassium, and calcium, keeping you hydrated and supporting recovery after exercise.
We offer a range of vegan-friendly options, including plant-based protein powders and hydration solutions, clearly labelled across our website.