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Deciding to buy mass gainer supplements online is a fantastic way to make bulking up naturally quicker and more convenient. If you’re looking to gain muscle mass, you need to have enough calories and protein in your diet – a quality mass gainer helps you achieve this.

Thousands of athletes and gym-goers all over the world make use of mass gainer supplements to enhance their training results, and you can too.


Those who buy mass gainer supplements online are usually trying to put on weight over time in the form of lean muscle mass. With that in mind, mass gainers are calorie and protein-dense powders which:

  • Allow for a convenient way to consume enough calories daily
  • Promotes weight gain, particularly lean muscle mass
  • Promotes increased endurance during workouts
  • Promotes recovery after workouts
  • Allow for a higher protein intake

As you can see from the above, the advantages of choosing to buy mass gainer supplements online are very attractive to anyone who is trying to gain muscle mass. This is particularly the case with people who are ‘hardgainers’ e.g. those who find it difficult to put on weight.


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If you’re looking to bulk up, you'll struggle to find a mass gainer as effective and reasonably priced as Mass Attack.

Scott MilneStrong Man

Great way to get all the key nutrients in one go. A convenient option when I have a busy day with clients and haven’t got time to sit down with a solid meal.... Tastes great as well 😀

Martin Lamont


Almost anyone can find a way to use a mass gainer supplement within their training routine and diet. Depending on your own personal goals, or perhaps issues you may be running into in the pursuit of those goals, you can probably find a use for these types of supplements.


Bodybuilding is all about putting on as much lean muscle mass as possible and then trying to decrease fat tissue to get a more defined look. Taking in enough calories and protein every day in order to build mass can be difficult, especially in the beginning.

Mass gainer supplements can give bodybuilders the edge they need to guarantee enough energy intake to fuel the muscle gain results they’re aiming for.


Those who train in boxing, martial arts, or any other kind of competitive fighting will know how critical it is to stay within the correct weight class for the competition division. Mass gainers can help you reach upwards towards your desired weight to give you the physical edge in upcoming matches.


As mentioned earlier, ‘hardgainers’ are those who tend to struggle with gaining weight. These people often need to really step up their calorie intake to see results – that’s where mass gainers really come in useful.

Choosing to take a mass gainer supplement every day means taking in hundreds to thousands more calories without having to eat too much food than you are used to. It also makes the bulking process more simple and convenient, an advantage for everyone trying to gain weight without affecting their lifestyle too much.

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How To Take Mass Gainers

SAS Nutrition’s “Mass Attack” comes with clear instructions on the back detailing exactly how and when to take your mass gainer shakes.

We generally advise you follow these guidelines until you find your own personal preference in terms of how thick you like your shakes. Some people prefer to use a shaker. Some prefer to use a blender. Some people prefer to use a lot of milk/water, some prefer to use less. Whatever your preference we’re confident you’ll be able to find the right flavour and the right composition to make your bulking period as enjoyable as possible.

You can optimise the benefit gained from our mass gainers by mixing them with whole milk (also known as blue-cap). This will grant you even more calories and a greater deal of energy to allow you to accumulate mass. The high levels of protein in our mass attack will also allow you to recover quicker and encounter less pain post-workout.




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Get in touch with the SAS Nutrition team by calling 0844 740 8021 or sending us an email via our online contact form.

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Firm Retail Limited T/A SAS Nutrition - Company Registration Number: SC543519 - VAT number: GB251730819

Disclaimer: All products advertised herein by SAS Nutrition are not advertised for sale as medicinal products. We do not make any claims of medical benefits from the usage of our products. If you are unsure about anything, please consult your doctor. These statements have not been evaluated by the FDA or MHRA and are not intended to diagnose, treat or cure any disease. Always check with your physician before starting a new dietary supplement program.