USN Muscle Fuel STS

USN Muscle Fuel STS

Regular price £26.00 Sale

USN Muscle Fuel STS

USN Muscle Fuel is a great-tasting nutrient-rich drink formulated for maximum muscle support. Muscle Fuel STS has been scientifically formulated to supply active people of all ages with quality proteins from five premium sources, speeding up recovery from exercise and supporting general wellness. The advanced time release system ensures the body properly absorbs the high quality proteins, which accelerate the rebuilding of muscle following a period of exertion. While it is ideal for team sportsmen and women, endurance athletes and bodybuilders, USN Muscle Fuel STS is also perfect for busy people with limited time to prepare meals, those that need a balanced diet to recover from illness, and as a supplement for teenagers with poor nutrition habits and/or high activity levels (half a serving). USN Muscle Fuel STS is an optimally balanced meal replacement shake that’s tasty, easy to mix and conveniently quick to prepare.


  • Quality protein from 5 premium sources (Total 44 000 mg amino acids)
  • Advanced time release system for sustained protein uptake
  • High protein formula including calcium caseinate and WPC
  • Lactose enzymes for optimal milk solid utilization
  • Naturally high in BCAA’s and Glutamine
  • Added L-glutamine, Taurine, Leucine, Iso-leucine and Valine
  • Great tasting, instant creamy shake for any time of the day

Serving Information

  • Container Size: 1000 g
    • Serving Size: 2 Scoops (110 g)
    • Servings Per Container: 9
  • Container Size: 2000 g
    • Serving Size: 2 Scoops (110 g)
    • Servings Per Container: 18
  • Container Size: 5000 g
    • Serving Size: 2 Scoops (110 g)
    • Servings Per Container: 45

Nutritional Information Per Serving

  • Energy: 408 kcal
  • Protein: 44 g
  • Total Carbohydrates: 49 g
    • of which Sugars: 4.4 g
    • of which Dietary Fiber: 3.3 g
  • Fat: 4 g
    • of which Saturates: 1.9 g

Amounts Per Serving

  • Vitamin A (retinol): 267 µg
  • Vitamin D (cholecalciferol): 3.3 µg
  • Vitamin E (d-alpha-tocopherl): 8.8 mg
  • Vitamin C (ascorbic acid): 20 mg
  • Vitamin B1 (thiamin mononitrate): 0.46 mg
  • Vitamin B2 (riboflavin): 0.56 mg
  • Niacin (nicotinamide): 6 mg
  • Vitamin B6 (pyridoxine-5-phosphate): 0.66 mg
  • Folic Acid (pteroylmonoglumatic acid): 67 mg
  • Vitamin B12 (cyanocobalamin): 2.66 mg
  • Biotin (d-biotin): 0.1 mg
  • Pantothenic Acid (d-pantothenate, calcium): 3.3 mg
  • Calcium (from natural milk source): 331 mg
  • Sodium: 330 mg
  • Phosphorus: 460 mg
  • Magnesium (magnesium oxide): 49.5 mg
  • Potassium: 748 mg


  • Maltodextrin, Whey protein isolate, Whey protein Concentrate, Soy protein isolate, Calcium caseinate, Cocoa powder (only in Chocolate variant), Fructose, MCT (Medium Chain Triglyceride) Oil, Rice starch, Flavourant, Egg Albumen, Stabiliser (Cellulose gum), Mono-potassium phosphate, Taurine, Glutamine, Leucine, Isoleucine, Valine, Magnesium oxide, Non-nutritive sweetener (Sucralose), Ascorbic Acid, Nicotinamide, Calcium pantothenate, Pyridoxine-5-Phosphate, Riboflavine, Thiamine Mononitrate, Zymatech (digestive enzymes incl. lactase), Biotin, Folic Acid, Alpha-tocoferol acetate, Cholecalcipherol, Colourant (E124), Red beet powder (only in Strawberry variant), Cyanocobalamin

Recommended Use

  • As a dietary supplement, add two rounded scoops to 400 ml of cold water.
  • Use a blender or a hand held shaker and mix for about 30 seconds.
  • Have 2 to 3 servings daily. (Servings may be halved).
  • For even higher calories in the form of extra protein and carbs you could use fat free milk instead of water.

Suitability / Allergen Information

  • Contains Milk, egg & soy protein.
  • Contains no nut ingredients, but production may take place in a facility that processes peanuts and tree nuts.