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Mass Fuel Extreme - TwinLab - Science Based Nutrition Providing Answers for Life

Super Efficient Macro & Micro Nutrient Formula Stimulates Lean Muscle Growth.

Ingredients & Description

Mass Fuel Extreme Vanilla (5.95 lb) is a powerhouse formula that delivers 600 incredibly efficient mass-promoting calories. Formulated with the TwinLab exclusive 4 stage time release carb blend for sustained energy, 50 grams of fast and slow release proteins packed with BCAAs, and super-efficient fats from Medium Chain Triglycerides, making it TwinLab's most advanced lean mass and muscle builder.


  • Maximize lean muscle growth
  • Enhance protein synthesis
  • Speed recuperations after intense workouts.

Scientific clinical studies show that carbohydrate-protein mixtures are more effective for post-exercise glycogen replenishment than just carbohydrates alone.

Suggested Use:

Mix 4 level scoops (150g) with 18-20 fl. oz. of water anytime you would normally use a shake or gainer, but want to “power up” to a more size stimulating formula. Before workouts (45-60 minutes), after (15-30 minutes) or prior to bed to improve anabolic readiness when you awake.

Supplement Facts:

Sugar 6 g Protein 50 g Vitamin A (as retinyl palmitate) 1750 IU Vitamin C (as ascorbic acid) 24 mg Vitamin D (as cholecalciferol) 140 IU Vitamin E (as d-alpha tocopheryl succinate) 11 IU Thiamin (as thiamine mononitrate) 0.5 mg Riboflavin 0.6 mg Niacin (as niacinamide) 7 mg Vitamin B6 (as pyridoxine HCI) 0.7 mg Folic Acid 140 mcg Vitamin B12 (as cyanocobalamin) 2.1 mcg Biotin 105 mcg Pantothenic Acid (as d-calcium pantothenate) 4 mg Calcium (as dicalcium phosphate 650 mg Iron (as ferrous fumarate) 6 mg Phosphorus (as di calcium phosphate) 350 mg Iodine (from kelp) 53 mcg Magnesium (as magnesium oxide) 140 mg Zinc (as Zinc gluconate) 5 mg Copper (as copper gluconate) 0.7 mg Chromium (as chromium chloride) 96 mcg Sodium 270 mg Potassium (as potassium citrate) 1460 mg Essential Amino Acids L-Leucine (BCAA) L-Isoleucine (BCAA) L-Valine (BCAA) L-Lysine L-Methionine L-Phenylalanine L-Threonine L-Tryptophan Non Essential Amino Acids L-Alanine L-Arginine L-Aspartic Acid L-Glutamic Acid Glycine L-Histidine L-Proline L-Serine L-Tyrosine L-Cystine

Other Ingredients : Protein Power System [whey protein concentrate & isiolate, calcium and sodium caseinate, milk protein isolate micellular casein, whey protein hydrolysate (all from milk), L-glutamine peptides (from wheat), isoleucine, leucine, valine], Sustained Energy Carb Blend [maltodextrin, digestive resistant maltodextrin, isomaltulose, waxy maize, glucose], Super Efficient Fats [medium chain triglycerides], natural and artificial vanilla flavors, silica, Digestive Blend [papain, fructo-oligosaccharides, bromelain], acesulfame potassium, sucralose, soy lecithin.


Do not use if pregnant or nursing. Consult a health care professional before use if you are taking any medication or have any medical condition. Not recommended for use by individuals under the age of 18 without parental permission. Keep out of the reach of children. Notice: Use this product as a food supplement only. Do not use for weight reduction.

SKU: TW1339
UPC: 027434034104
Distributed or manufactured from TwinLab. See more TwinLab products.
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*Not intended to diagnose or treat diseases or ailments, and is not reviewed by the FDA.

Uses & Indications.
  • Super Efficient Fats
  • Sustained Energy Carb Blend
  • Digestive Blend
  • Power Protein System
Ailments & Concerns.

Questions and answers:

    Asked on: November 13, 2013
    Question: is this powder use who is sugar patient
    • 0 0 A: This product has only 6 grams of sugar per serving and though there are no direct warnings against diabetes you may want to check with your docter to confirm it wont effect your blood sugar levels if you think they could be effected. Vote down - Vote up

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