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Mass Sports Supplements

21 results


Mass Fitness is a leading sports supplement and gym clothing company in Finland and in Sweden and now, with our high-quality sports nutrition products at great prices, we look to bring this reputation to the UK.

Whether you are looking to bulk, to lean out or to maintain your weight, Mass UK has the products to help you with your fitness and well-being journey. From our huge range of proteins – including the best-selling Mass Recovery protein and creatine blend – to our BCAAs & pre-workouts and vitamins & supplements, if it has our name on it, you can be rest-assured that what you buy is made to the highest standard, with all our own products made in-house at our BRC Grade AA production facility.

  • Each scoop contains 28g of high-quality protein
  • Supports muscle mass maintenance and growth
  • Tastes great and mixes well
  • Available in 2.5kg and 5kg pouches.
from
£32.99

  • Highest quality whey protein concentrate
  • Added glutamine could enhance muscle mass development
  • 21g of protein per serving
  • Available in 2kg and 5kg pouches.
from
£39.99

  • Vegetarian
  • Combination of three quality protein powders
  • Added BCAAs and pre-digestive enzyme
  • Quick absorption, particularly post-workout, ideal for recovery
  • Available in 2kg and 4kg pouches
from
£32.99

  • Caffeine from guarana is naturally sourced and can contribute to improved energy and focus
  • Creatine can contribute to improved sprint and explosive lifting performance; BCAAs can help with muscle maintanence
  • Beta-alanine and l-arginine can contribute to the workout ‘pump’ feeling
  • Available in 750g pouches.
from
£19.99

  • Vegetarian
  • Instantised to dissolve quickly
  • Absorbed in muscles rather than in the stomach
  • Can foster muscle maintenance during fasted exercise
  • Available in 250g and 500g pouches.
from
£25.99

  • High quality and clean maltodextrine powder.
  • Absorbs quickly with excellent miscibility!
  • Food supplement to help with mass gains as well as recovery.
  • Available in a 5kg pouch
from
£12.16

  • 1000mg of vitamin C per tablet
  • High-quality, high-strength vitamin C tablets
  • Rosehips and bioflavonoids can contribute to effective vitamin absorption.
from
£24.99

  • Fast acting fat metaboliser
  • Delivers intense spikes in energy
  • Market leading formula
  • Available in 180 tablet and 360 tablet servings 
from
£24.99

  • Vegetarian
  • Vegan
  • 100% taurine
  • Mixes well with liquids
  • Linked with increases in time to exhaustion during exercise
  • Available in 500g and 1kg pouches
from
£19.99

  • An essential amino acid
  • Must be derived from the diet
  • Thought to be particularly beneficial for those training fasted
  • Available in 250g, 500g and 1kg pouches.
from
£19.99

  • Avoid the undesirable bitter taste of caffeine while still increasing intake
  • Can limit number of individual supplements taken in a day
  • Available in 300 capsule tubs.
from
£34.99

  • Easy-to-take ALA tablets
  • 400mg of alpha-lipoic acid per tablet
  • Available in 360 tablet tubs.
from
£12.99

  • Easy-to-take BCAAs in tablet form
  • Can foster muscle maintenance during fasted exercise
  • Available in 250 tablet tubs.
from
£23.99

  • Improve focus
  • Promotes fat metabolism
  • Increased energy
from
£5.99

  • Each tablet is comprised of 40% saponins
  • Thought to provide support during bouts of intense exercise
  • Convenient tablet form.
  • 365 capsules per package
from
£15.99

  • High quality yet affordable fish oil consisting of EPA and DHA.
  • One 1000mg capsule contains 180mg of EPA and 120mg of DHA fatty acid fatty acid.
  • Omega 3 fatty acids have proven to have number of useful effects on the body
from
£5.99

  • Vegetarian
  • Vegan
  • Vital for protein synthesis and tissue engineering.
  • Helps prevent the body going into a catabolic state preventing muscle mass loss.
  • Speeds up recovery.
  • Available in 500g and 1kg pouches
from
£22.99

  • 190 mg magnesium per tablet
  • Five different forms of magnesium 
  • 365 tablets
from
£12.99

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