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Since 2005
Mass Up Mass Up 1200g
£ 4.25

Mass Up

Package quantity:

Shipping weight: 1500g

As an alternative, we recommend:

Gain Bolic  6000 1000g
Gain Bolic 6000 1000g
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£ 4.25With VAT
£ 0.35 / serving
  • Helps effectively cover additional calorie needs
  • Accelerates muscle regeneration
  • Helps increase muscle mass
  • A well-absorbed source of protein
  • Increases training opportunities
  • Addition of creatine and taurine
  • It may increase the concentration of IGF-1
  • Many flavours to choose from
  • Low fat
  • 393 kcal in one serving

Activlab Mass Up is a product designed for people who want to increase their muscle mass. The gainer supplement contains nearly 90% carbohydrates and 10% protein while maintaining low fat content. The product is available in several delicious flavours, and carefully selected composition helps effectively cover additional calories and help regenerate after training.

It’s worth noting that the producer added creatine and amino acid to the store, which supports its transport to the muscles - taurine.

Mass Up is designed for people who want to increase the size of their muscles. It’s a highly calorific combination of carbohydrates and protein, which positively affects the process of muscle protein synthesis. It’s recommended for people who want to supplement calories during long-lasting physical activities. It has fast assimilable carbohydrates, providing the necessary energy for working muscles.

Maltodextrin, although it’s a complex sugar, provides instant energy. It has a higher glycaemic index than pure sucrose, therefore it’s perfectly suitable for consumption during training. Glucose is in turn a simple sugar that also absorbs very quickly. It’s the basic fuel for muscle tissue; it’s from it that muscular and liver glycogen is formed. Adequate amount of post-workout carbohydrates provides adequate regeneration by supplementing the muscle glycogen exhausted during training. Glycogen is a multi-disposable muscle stored in the muscle, which is a warehouse of quickly available fuel. The high level of muscle glycogen positively affects the results, both in endurance and speed-strength sports.

The whey protein concentrate used in the supplement is the most commonly used form of protein by physically active people because it has a very good bioavailability. Every person who trains should know that protein is the basic muscle building material, that's why you should provide your body with the right amount if you want to build muscle mass. Proteins also provide adequate regeneration, eliminating muscle damage and preventing the formation of delayed muscular pain.

Creatine monohydrate is the most popular supplement used by athletes to increase strength and muscle mass. Creatine in the body is transformed into another compound, phosphocreatine, which rebuilds ATP (Adenosine-5'-triphosphate), the basic energy carrier in our body. ATP gives its energy to various biochemical processes to generate strength from our muscles, which contain about 95% of the total body of creatine. Creatine supplementation may also increase the amount of anabolic hormone IGF-1 (insulin-like growth factor), supporting the processes of building muscle mass.

Taurine, a non-protein amino acid found in large quantities in the brain and muscle tissue. It shows an activity that helps in the transport of creatine to muscle tissue, thus increasing its bioavailability. It also has the ability to increase insulin sensitivity in muscle tissue, at the same time increasing the possibilities of musculature expansion. It also has a positive effect on the level of calcium in the cells, which is necessary to maintain normal muscle contractility. It also has a positive effect on the focus and delays the appearance of fatigue, so we can do more work on the training.

In summary, Activlab Mass Up is an excellent product for people who want to increase muscle mass and for people who take long-term physical efforts. It provides immediate energy thanks to quickly digestible sugars, and the addition of protein positively affects the nitrogen balance. The addition of creatine and taurine supports the anabolic capacity of the product. The supplement will effectively support the body during training, as well as ensure proper regeneration after its completion.

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Container size: 1200 gServing size: 100 gServings per container: 12
per 100 gamount%DV
Energy value1668 kJ / 393 kcal*
Protein10 g*
Total Carbohydrates87 g*
Total Fat0.5 g*
Creatine monohydrate2000 mg*
Taurine2000 mg*

Other ingrednients

Maltodextrin, glucose, whey protein concentrate, glycine, aroma, thickener: carboxymethylcellulose, acidity regulator: citric acid (strawberry, yoghurt and cherry flavor, forest fruits), pigments: cochineal red (strawberry, yoghurt and cherry flavor) , forest fruits) - may have a detrimental effect on activity and attention in children, brilliant blue (forest fruit flavor), ammonia caramel (chocolate flavor, nutty), titanium dioxide (vanilla flavor, coconut vanilla flavor, banana flavor), sweetener: acesulfame K. May contain derivatives of: cereals containing gluten, soy.

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Energy value


The energy value is determined by the chemical composition of the food product, by means of the so-called. physiological equivalents energy., determining the value of metabolic energy contained in 1 g of the component. Most commonly used is the equivalent of Atwater: protein 4 kcal/g for carbohydrates 4kcal/g, and for fat 9kcal/g.




Proteins (proteins, polypeptides) is a polymer, of which the basic units (monomers) are amino acids. Protein is composed of carbon, oxygen, nitrogen, hydrogen and sulfur, and is an elementary nutrient necessary for the proper functioning of the body, an ingredient and a component of tissues, part of the hormones and enzymes and other bioactive substances. Protein determines the proper metabolism and energy processes, as well as all other life processes. The sources of natural proteins are foods of animal origin (including meat, fish, eggs, dairy products) and plant origin (legumes, soy). Deficiency of protein leads to protein malnutrition and a significant weakening of the body. It can lead to anaemia, reduced immunity, muscle relaxation, disorders of the digestive system. Also, overdose protein is undesirable because it can lead to acidification of the body, and interfere with the digestive system and an increase in the concentration of homocysteine ​​in the blood. It is a component of many supplements and nutrients necessary for the proper functioning of the body, both showing a low physical activity, or training the strength and endurance competitions.
Dosage: strength athletes: approx. 1.7 - 2.5 g / 1 kg of body weight; endurance athletes and strength -endurance athletes approx. 1.3 - 2 g / 1 kg of body weight, people with low activity approx. 0.8 - 1.1 g / 1 kg of body weight / 24h. In estimating the amount of protein, you should take into account the intake of other nutrients (carbohydrates and fats)




Carbohydrates are an essential nutrient. They are divided into: simple sugars (monosaccharides), disaccharides and polysaccharides. In terms of the human bioavailability of carbohydrates is divided into: digestabe, those which are digested in the gastrointestinal tract by transferring energy to the tissues or cells (such as starch, fructose) and indigestable, resistant to digestive enzymes (e.g. cellulose) . Affects blood glucose levels (glycemic index) and the metabolism of insulin (insulin index). The greatest demand for carbohydrates occurs before physical activity or in the middle of it, because they increase the exercise capacity, consumed after exercise provide regeneration. In the sports diet the absorption rate it is important of carbohydrates and reactions of the organism. Available in mono-preparation supplements and part of the energetic supplements, creatine stacks, nitrogen boosters.
Dosage: according to the statistics of the Institute of Food and Nutrition, carbohydrates should comprise about 50% of daily energy intake. In some diets, used
residual carbohydrate consumption, not exceeding 30g / 24h.




Fat is an essential nutrient plant and animal organisms. Because of the nutritional value and composition of fats are divided into: saturated (mono-saturated and multi-saturated fatty acids) and unsaturated fatty acids (including essential fatty acids - EFA). The group of lipids include lipids (triacylglycerols, waxes), complex fats (glycolipids, phospholipids), sterols and isoprenoids. Saturated fatty acids is a group of fatty acids having different carbon chain lengths, in which except for the carboxyl group, each of the carbon atoms is bound by a single bond. May adversely affect the lipid profile, so they can be used in limited quantities. Fats are a concentrated source of energy, with different flavours, facilitating the consumption and swallowing of food. They have building functions (part of cell membranes and co-create the white matter of the brain). EFAs are precursors of tissue hormones and biologically active compounds. The unsaturated fatty acids include fatty acids from the group Omega-3, Omega-6 and Omega-9 (the last digit indicates, on which, counting of the end of the chain, there is a double bond in the appropriate carbon chain. The essential fatty acids include: acids, medium-Omega-3 [n-3 ] included in EFAs [essential fatty acids], and long chain (eicosapentaenoic acid [EPA] and docosahexaenoic acid [DHA]) Omega-6 and Omega-9. the number indicates that the last double bond in the carbon chain is on the third from the end carbon atom. The acids from the omega 3 group are essential components of cell membranes, they are precursors of eicosanoids and biological activators. They must be combined with ingestion in suitable proportions of Omega-6 acids.
Dosage: Depending on demand and applied diet. It is generally accepted that fats should constitute 20-30% of the energy (calorie) of meals daily.


Creatine monohydrate


Creatine monohydrate is a popular and cheapest form of creatine used in sports supplementation in Poland. This is a molecule, in which are bound: creatine molecule with a molecule of water. It has a high bioavailability and tissue velocity saturation. Supports the exercise capacity (strength and endurance), accelerates muscle growth and regeneration after training exercise. Transport of creatine into the muscle cells is supported by the insulin hormone. For better effect of saturation of the tissues, a diet increasing the content of insulin in the body is indicated (carbohydrate and high protein diet) and supporting nutrients and supplements (Dietary carbohydrate and carbohydrate-protein, insulin ALA, d-pinitol or taurine). Creatine monohydrate is present in the form of mono-preparation supplements (capsules, powders, tablets) and multicomponent supplements (i.e. as a component of creatine stacks).
Dosage: depending on the form of supplement, the type of exercise and weight, normally are used one of the following models of creatine supplementation:
- cyclic supplementation : 5-10g per day in 1-3 portions during the day, 3-5g per dose. The length of the cycle for 4-8 weeks.
- cyclic supplementation with saturated phase: the first 5-7 days after 20-30g daily in 4-6 doses of 4-6g per serving, then the maintenance phase 2-10g per day in divided doses. The length of the cycle 4-8 weeks
- constant supplementation: 0,03-0,05g per kg of body weight for an extended period of time.




Taurine – non-protein amino acid containing sulphur, which is synthesized in the body from methionine and cysteine, present in sufficient amount in human or animal body (in the brain, heart and skeletal), although in some cases must be supplemented. Significantly affects the calcium content in the cells and stabilizes the water and electrolyte balance and maintains acid-base balance. Takes part in the synthesis of bile acids. In the body acts as a neurotransmitter and neuromodulator. It is an insulin-mimetic improving insulin metabolism, responsible for transport of nutrients (such as amino acids, glucose, creatine) to the cells and muscle tissue. These properties determine that it is a valued mono-preparation supplement and valuable addition to creatine and amino acid supplements, recommended for psycho-pchysically active people and athletes and other competitive sportsmen in pre- and post-workout periods.
Dosage: 3 grams per day.


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