From the Nutrex Underground comes the meanest, most powerful, monstrous lean muscle generating protein to ever surface: Muscle Infusion Black. This daring formula is a unique blend of seven multi-functional protein fractions. This powerful protein blend is fast-acting yet long-lasting. It triggers a quick anabolic onslaught followed by sustained muscle-building activities. Upon ingestion, its multi-layered protein fractions go to work. They continue to do so for several hours, feeding your muscles with muscle-building and readily available amino acids.

To further enhance the muscle-building properties of Muscle Infusion Black, this wicked formula is loaded with large amounts of BCAAs and glutamine. Special enzymes have been added to assist your body in absorbing the massive amounts of protein required to get big. Each serving of Muscle Infusion Black is packed with a comprehensive spectrum of critical vitamins and minerals. Muscle Infusion Black comes with very low carbs and fats. They have no business in a powerful Underground protein formula such as Muscle Infusion Black. Leave it to ordinary protein supplements to be contaminated with useless and waist-expanding fillers.

To get big you need the right protein. Protein is the building block of muscle. Your body builds muscle exclusively out of protein and nothing else. What you need is a protein that is as close to ideal as can be: Muscle Infusion Black... the most powerful protein choice from the Nutrex Underground!

Muscle Infusion Black is the ultimate Underground muscle-building protein formula from Nutrex. It’s a unique blend of seven multi-functional protein fractions, each with a different absorption rate and a distinct sequence of amino acids.

Besides the above mentioned unique blend of seven different multi-functional protein fractions, Muscle Infusion Black is loaded with large amounts of BCAA’s and glutamine to further support the muscle-building properties of this wicked formula.

Muscle Infusion Black is available in two sizes: 907g and 2.2kg. A 907g container has approximately 25 servings while a 2.2kg container offers approximately 65 servings.

Muscle Infusion Black comes in three different flavours: Chocolate Monster, Cookie Madness and Vanilla Beast.

No. Muscle Infusion Black does not contain any stimulants or caffeine.

Absolutely! Muscle Infusion Black can be taken with any other supplement. For instance, to achieve a lean and muscular appearance Muscle Infusion Black can be stacked with our underground fat destroyer LIPO-6 Black. If your goal is to maximize muscle and strength gains, you may also combine Muscle Infusion Black with our powerful underground testosterone booster T-UP Black. You can also take Muscle Infusion Black with your favourite pre-workout booster such as Hemo-Rage Black.

Serving Size: 1 scoop (38g) 

Servings Per Container: 24 

Amount Per Serving: 

  

Total Calories: 143 

Protein: 25g 

Total Carbohydrates: 4g 

-Sugars: 1.5g 

-Dietary Fibre: 1.5g 

Fat: 2.5g 

-Saturates: 1.5g 

Sodium: 168mg 

Potassium: 308mg 

Vitamin A: 2025IU 

Vitamin B1: 0.5mg 

Vitamin B2: 0.6mg 

Niacin: 7mg 

Pantothenic Acid: 3.5mg 

Vitamin B6: 1mg 

Biotin: 116mcg 

Folic Acid: 150mcg 

Vitamin B12: 1mcg 

Vitamin C: 31mg 

Vitamin D: 168IU 

Vitamin E: 15IU 

Vitamin K: 20mcg 

Calcium: 300mg 

Chloride: 159mg 

Chromium: 45mcg 

Copper: 0.7mg 

Iodine: 75mcg 

Iron: 6mg 

Magnesium: 140mg 

Manganese: 0.7mg 

Molybdenum: 12mcg 

Phosphorus: 300mg 

Selenium: 23mcg 

Zinc: 5mg 

  

Ingredients:

Multi-Layered Underground 7 Protein Fractions Containing Lean Muscle-Building Blend (Ultra-Filtered Instantized Whey Protein Concentrate, Micro-Filtered Instantized Whey Protein Isolate, Instantized & Hydrolized Whey Protein, Instantized Egg Albumin, Instantized Micellar Alpha & Beta Caseins And Caseinates, Instantized Milk Protein Isolate, Instantized Calcium Caseinate), Cocoa (Alkali Processed), Protein Turn-Over Supporting Critical Vitamin & Mineral Interblend (Dicalcium Phosphate, Sodium Chloride, Magnesium Oxide, Ferrous Fumarate, Ascorbic Acid, DL-Alpha Tocopheryl Acetate, Zinc Oxide, Biotin, Manganese Sulfate, Selenium Amino Acid Chelate, Copper Gluconate, D-Calcium Pantothenate, Phytonadione, Riboflavin, Thiamin, Chromium Nicotinate, Cholecalciferol, Pyridoxine HCl, Folic Acid, Cyanocobalamin, Potassium Iodine), Guar/Xanthan Gums, Natural And Artificial Flavours, Lecithin, Silicon Dioxide, Sucralose, Acesulfame Potassium, Massive Protein Digesting Enzyme Dual-Stimulator (Aminogen, Lactase [Lactose Digesting Enzyme]).       

  

Please Note:  Nutritional facts and ingredients may vary slightly between flavours. 

Normal Dosing Protocol: Mix one level scoop with 200 to 250ml of water. Drink 2-4 servings per day. Muscle Infusion Black can be taken at any time during the day or night. 

UnderGround Dosing Protocol for Monstrous Lean Muscle Growth: Mix two level scoops with 400 to 500ml of water. Drink up to 3 servings per day. For beyond extreme lean muscle gains drink one UnderGround serving prior to going to bed to flush your muscles with large quantities of growth facilitating protein. Repeat daily and be consistent.