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All Categories Accessories All-in-One Supplements Amino Acids and BCAAs Beauty Collagen Creatine Supplements Drinks and Shakes

Endurance Gummies Health and Wellbeing Health Foods Joint Support L-Glutamine, Glutamine Liver Support Natural Testosterone Support

Nitric Oxide Boosters Omegas, EFAs, CLA, Oils Pet supplements Post Workout Recovery Probiotics Protein Protein Bars Samples

Sexual Health Slimming and Weight Management Special Formula Stacks & Kits Supplements for Women Vegan Products Vitamins & Minerals Weight Gainers & Carbs

WOMENS SUPPLEMENTS

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All Brands 5% Nutrition Addict Sport Nutrition Allnutrition Animal Apex Formulas Apollo's Hegemony Applied Nutrition Aventus Supplements BetterYou BioTechUSA Carlson Labs Cellucor Conteh Sports Cytoplan Doctor's Best Dorian Yates EFX Sports Enzymedica Essensey Evogen Grenade Himalaya HR Labs Jarrow Formulas JNX Sports Kaged Muscle KIKI Health Life Extension MuscleTech Mutant Natrol Natural Vitality Nature's Answer Naughty Boy NeoCell Nordic Naturals NOW Foods Nutrend Nutrex Olimp Nutrition Osavi Osavi Accessories OstroVit PEScience Power Body Nutrition Pro Tan ProSupps Raw Nutrition Redcon1 Reflex Nutrition Revive Rule One RYSE SciTec Skill Nutrition Skill Nutrition Accessories SmartShake Stacker2 Europe SteelFit Swanson Trace Minerals Trained by JP Trec Nutrition Universal Nutrition Weider Xtend Yamamoto Nutrition

All Categories Accessories All-in-One Supplements Amino Acids and BCAAs Beauty Collagen Creatine Supplements Drinks and Shakes Endurance Gummies Health and Wellbeing Health Foods Joint Support L-Glutamine, Glutamine Liver Support Natural Testosterone Support Nitric Oxide Boosters Omegas, EFAs, CLA, Oils Pet supplements Post Workout Recovery Probiotics Protein Protein Bars Samples Sexual Health Slimming and Weight Management Special Formula Stacks & Kits Supplements for Women Vegan Products Vitamins & Minerals Weight Gainers & Carbs

WOMENS SUPPLEMENTS

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Magnesium - 60 caps

Sold out

Magnesium - 60 caps

Magnesium - 60 caps

£19.75
Pro Biotic - 60 caps

Sold out

Pro Biotic - 60 caps

Pro Biotic - 60 caps

£18.24
GLP-1 - 60 caps

Sold out

GLP-1 - 60 caps

GLP-1 - 60 caps

£22.01
Booty Pump - Premium Pre-Workout, Blue Bolt - 390g

Sold out

Booty Pump - Premium Pre-Workout, Blue Bolt - 390g

Booty Pump - Premium Pre-Workout, Blue Bolt - 390g

£34.18
Booty Pump - Premium Pre-Workout, Mami Tropical Punch - 390g

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Booty Pump - Premium Pre-Workout, Mami Tropical Punch - 390g

Booty Pump - Premium Pre-Workout, Mami Tropical Punch - 390g

£29.70
Vitamin D3 + K2 - 30 caps

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Vitamin D3 + K2 - 30 caps

Vitamin D3 + K2 - 30 caps

£17.17
Collagen Peptides - 290g

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Collagen Peptides - 290g

Collagen Peptides - 290g

£29.30
Booty Pump - Premium Pre-Workout, Watermelon - 390g

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Booty Pump - Premium Pre-Workout, Watermelon - 390g

Booty Pump - Premium Pre-Workout, Watermelon - 390g

£29.70

Frequently asked questions

Find answers to our most frequently asked questions about supplements and nutrition.

What supplements should I take as a beginner?

If you're new to supplements, we recommend starting with the basics such as a multivitamin, protein powder, and omega-3. These support overall health, recovery, and daily nutrition.

⁠How do I choose the right protein powder?

Choosing the right protein depends on your goals. Whey protein is fast-absorbing and ideal post-workout, plant protein is great for vegans or dairy-free diets, and mass gainers are best for weight gain and bulking.

Are your supplements authentic and safe?

Yes, we only stock 100% genuine products from trusted brands. All products meet strict quality and safety standards.

What is the difference between vitamins and supplements?

Vitamins and minerals support general health, while supplements such as protein or creatine are designed to support fitness performance, recovery, and specific goals.

How long does it take to see results from supplements?

This depends on the product. Protein supports recovery immediately, vitamins may take 2–4 weeks, and creatine typically shows results within 1–2 weeks. Consistency is key.

Do I need supplements if I have a healthy diet?

Supplements are not a replacement for food, but they help fill nutritional gaps and support your overall health and fitness goals.

What supplements help with muscle growth?

Popular options include protein powder, creatine, and BCAAs or EAAs. These help improve recovery, strength, and muscle development.

Are your products suitable for vegans?

Yes, we offer a range of vegan-friendly supplements, including plant-based proteins and dairy-free vitamins. Please check individual product labels for confirmation.

How should I store my supplements?

Store supplements in a cool, dry place away from direct sunlight. Always keep containers tightly sealed to maintain freshness and quality.

SERVICE REVIEWS

Read what our customers say about us...

★★★★★

Excellent

★★★★★

Great supplement selection

Ordered protein powder, vitamins and gummies from ModFlex and everything arrived quickly. The products are high quality and delivery was fast and reliable.

James T. • 2 days ago

★★★★★

Excellent wellness products

Bought collagen, multivitamins and health supplements for everyday use. Everything was packaged perfectly and arrived sooner than expected.

Sarah P. • 3 days ago

★★★★★

Fast delivery & genuine products

Picked up creatine, protein bars and vitamins from ModFlex. Great prices, genuine brands and excellent customer service throughout.

Daniel M. • 4 days ago

★★★★★

Amazing protein range

The whey protein selection is brilliant and the flavours taste amazing. Delivery was next day and everything arrived safely.

Chris W. • 5 days ago

★★★★★

Quality vitamins & minerals

Ordered magnesium, vitamin D and omega supplements. Really impressed with the quality and value for money.

Emma L. • 6 days ago

★★★★★

Reliable service every time

I’ve placed multiple orders with ModFlex now and every delivery has been quick and accurate. Great experience every time.

Ryan K. • 1 week ago

★★★★★

Excellent gym supplements

The pre-workout and creatine products are top quality. Great energy boost and fast UK delivery.

Michael P. • 1 week ago

★★★★★

Brilliant customer support

Had a question about which supplements to choose and the support team were really helpful. Very professional service.

Olivia R. • 1 week ago

★★★★★

Great value products

Prices are competitive and the supplements feel premium quality. Definitely ordering again soon.

Nathan S. • 8 days ago

★★★★★

Fast and secure delivery

Everything arrived well packaged and on time. Really impressed with how smooth the ordering process was.

Lauren D. • 9 days ago

★★★★★

Fantastic collagen products

The collagen supplements have been amazing and easy to use daily. Great results already after a few weeks.

Sophie M. • 10 days ago

★★★★★

Huge variety available

Love how many different health and fitness products are available on ModFlex. Easy website to shop from too.

Adam T. • 10 days ago

★★★★★

Best supplements online

Tried several supplement stores before and ModFlex has been the best by far for quality and service.

Jake H. • 11 days ago

★★★★★

Great gummies for kids

Ordered children’s multivitamin gummies and my kids actually enjoy taking them. Really happy with the purchase.

Rebecca P. • 12 days ago

★★★★★

Great value

Prices are really fair compared to other stores and the quality is still excellent.

Sarah W. • 4 days ago

★★★★★

Excellent women’s supplements

Bought women’s health vitamins and collagen support products. Great quality and fast shipping.

Hannah J. • 12 days ago

★★★★★

Smooth shopping experience

Website was easy to navigate and checkout was simple. Delivery updates were very helpful too.

Ethan C. • 13 days ago

★★★★★

Smooth vape experience

The vape juice I ordered has great flavour and a really smooth inhale. Very impressed.

Nathan W. • 3 days ago

★★★★★

Impressive protein flavours

Chocolate whey protein tastes great and mixes perfectly. Definitely one of the best proteins I’ve tried.

Ben F. • 2 weeks ago

★★★★★

Trusted supplement store

Very trustworthy company with quick delivery and genuine supplements. Will continue ordering from ModFlex.

Lucy A. • 2 weeks ago

★★★★★

Excellent overall service

From ordering to delivery, everything was smooth and professional. Highly recommend ModFlex for supplements and wellness products.

Tom G. • 2 weeks ago

★★★★★

Huge range for different gut issues

Really impressed with the variety of gut health supplements available on ModFlex. Found exactly what I needed for digestive support and overall gut health. Excellent quality and fast delivery.

Daniel R. • 3 weeks ago

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IMPORTANT INFORMATION

These products are intended for adults aged 18 and over. Always read the label and consult a healthcare professional before using any food supplement, particularly if you are pregnant, breastfeeding, taking medication or have a medical condition.

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Products

(Danish Label) Algae Omega, 715mg Omega 3 - 60 softgels

(Danish Label) Algae Omega, 715mg Omega 3 - 60 softgels

£27.67
(Danish Label) Arctic Cod Liver Oil Caps, 750mg Lemon - 180 softgels

(Danish Label) Arctic Cod Liver Oil Caps, 750mg Lemon - 180 softgels

£40.92
(Danish Label) Arctic Cod Liver Oil, 1060mg Orange - 237 ml.

(Danish Label) Arctic Cod Liver Oil, 1060mg Orange - 237 ml.

£31.68
(Danish Label) Arctic Cod Liver Oil, 1060mg Orange - 473 ml.

(Danish Label) Arctic Cod Liver Oil, 1060mg Orange - 473 ml.

£57.47