USN Muscle Fuel Mass - 1kg USN Muscle Fuel Mass - 1kg USN Muscle Fuel Mass - 1kg
USN Muscle Fuel Mass - 1kg

USN Muscle Fuel Mass - 1kg


Out of stock


Formulated for the ‘hard-gainer’ with a fast metabolism, the USN Muscle Fuel Mass offers a great tasting shake with an impressive nutritional value.

Do you struggle to add size and muscle? This may be due to your metabolism, but fear not, with the use of supplementation, the difficulties for the ‘hard-gainer’ are becoming a thing of the past. Muscle Fuel Mass offers a high-calorie gainer, meaning you can reach the macro-nutrient levels you require to add size.


A powerful ‘hard-gainer’ shake, our great tasting blend provides those with a fast-metabolism, a supplement to combine with the hard-work being put in at the gym. The amino acids included in our great tasting shake are derived from a blend of proteins, including whey. Whey and Soy protein are composed of Branched Chain Amino Acids (BCAAs).

  • Quality protein from 7 whole protein sources and added amino acids.
  • Magnesium contributes to normal energy-yielding metabolism, as well as normal protein synthesis.
  • Zinc contributes to normal metabolism of fatty acids, and the maintenance of normal male hormone levels in the blood.
  • Pantothenic acid contributes to the reduction of tiredness and fatigue.
  • Contains ToleraseTM L pH-stable lactase. Lactase enzyme improves lactose digestion.
SKU APC-026-100037
Brand USN

More Information

Ingredients Maltodextrin, Whey protein isolate & concentrate blend, Proprietary water filtration purified soy protein isolate (high in isoflavones), Milk concentrate, Cocoa powder (only in Chocolate variant), Calcium caseinate, Fructose, MCT (Medium Chain Triglyceride) oil, Rice starch, Leucine, Flavourant, Micellar Casein, Egg Albumen, Stabiliser (Cellulose gum), Valine, Isoleucine, Potassium phosphate, Magnesium oxide, Taurine, Non-nutritive sweetener (Sucralose), Ascorbic acid, Alpha-tocoferol acetate, Nicotinamide, Calcium pantothenate, Pyridoxine-5-phosphate, Riboflavin, Thiamine Mononitrate, Zymatech™ Lactazyme blend (incl. Lactase enzymes), Biotin, Retinol, Folic acid, Cholecalcipherol, Colourant (E124), Red beet powder (only in strawberry variant), Cyanocobalamin.
Recommended Intake

Always read the label.

Take products as recommended and do not exceed the stated dose.

Should you experience problems with the product stop use of it immediately and consult a health professional.

Pack Size 1
Pack Weight 1kg
Warnings We recommend that if you are pregnant,nursing, have a medical condition or are currently taking medication that you seek advice from a health professional before you take any dietary supplement. Keepout of reach of children.
  • UK Delivery Prices

    FREE Standard UK Delivery Within 3-5 Working Days On Orders Over £50

    Standard UK Delivery 3-5 Working Days - £3.95

    Next Working Day - £4.95 (not available on all products)

    eVoucher Delivery - Free

    We ship orders from several warehouses so if you've ordered multiple items they may arrive separately.