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The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
If you're serious about performance and results, you need the All-New MuscleTech Performance Series!
Just The Most Powerful Formulas Available
Mass-Tech - The Scientifically Superior Mass Gainer
New Mass-Tech is an advanced muscle mass gainer designed for any individual who has a tough time adding size, is in their bulking phase or wants to break through their strength plateaus. Power-packed with 80 g of protein and 1,000 mass-producing calories when mixed with 2 cups of skim milk, this potently superior formula is also enhanced with a proven anabolic driver for rapid mass and strength gains.
Better Quality Calories Designed for the Hardgainer
Mass-Tech is a powerful and scientifically superior weight gainer designed to be taken twice daily. The new, powerful formula now delivers a massive, 1,000 calories (when mixed with 2 cups of skim milk) derived from high-quality protein and quickly digested carbohydrates.
More Protein Per Serving Than Other Weight Gainers
New and improved formula features an 80 g multi-phase protein system (when mixed with 2 cups of skim milk), which supplies fast-and slow-digesting proteins. The multi-phase protein system provides critical amino acids to the body at varying speeds.
More BCAAs and L-Leucine Per Serving than Other Weight Gainers
The formula's protein dose supplies a massive 8 g of L-leucine and 17 g of BCAAs when mixed with 2 cups of skim milk, which helps fuel your skeletal muscles, preserve muscle glycogen stores and helps to reduce the amount of protein breakdown.
Build More Strength
Unlike other leading gainers that contain little to no creatine, Mass-Tech delivers a 10 g clinically validated dose to increase strength fast.
Helps Replenish Glycogen Stores
Supplies 156 g of carbohydrates when mixed with 2 cups of skim milk through a multi-phase carb complex to both spike insulin, quickly shuttling creatine into the muscle, and promote muscle glycogen replenishment, helping to put the body into an anabolic state.
‡When mixed with 2 cups of skim milk.
♦MuscleTech is America's #1 Selling Bodybuilding Supplement Brand based on cumulative wholesale dollar sales 2001 to present.
Mix 1 serving (5 scoops) with 16 oz. of water or skim milk and consume 2 times daily. Take in the morning, between meals, or post-workout. Read the entire label before use and follow directions provided. Drink 8 to 10 glasses of water daily for general good health.
Multi-phase carb complex (glucose polymers, modcarb [oat bran, quinoa, buckwheat, millet], isomaltulose), multi-phase protein system (whey protein concentrate, calcium caseinate, egg albumin, whey protein isolate 97% hydrolyzed whey protein, whey protein isolate), natural and artificial flavors, calcium carbonate, chocolate cookie crumbs (rice flour, sugar, cocoa [processed with alkali] tapioca starch, palm oil, corn starch, natural flavors, salt, sodium bicarbonate, soy lecithin), acesulfame-potassium, gum blend (cellulose gum, xanthan gum, carrageenan dextrose), sucralose, medium chain triglycerides.
Contains milk, soy, egg and coconut ingredients. Processed in a facility that also processes peanut, tree nut, fish/crustacean/shellfish oil and wheat ingredients.
This product contains 10 g of creatine monohydrate per serving, which is in addition to the 63 g of protein per serving show in in the Supplement Facts. Creatine is not counted toward the total amount of protein in this product.
Not intended for use by persons under 18. Do not use if pregnant or nursing. Consult a medical doctor if you have a medical condition or before starting any diet or exercise program. Keep out of reach of children.
Do not use if packaging has been tempered with. Store in a cool, dry place (60° to 80°F).
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement Facts | ||||
| Serving Size: 5 Scoops (230 g) | ||||
| Servings Per Container: Approx. 14 | ||||
| Amount Per Serving | With 16 oz. Water | %Daily Value | With 16 oz. Skim Milk | %Daily Value |
| Calories | 840 | 1010 | ||
| Calories from Fat | 60 | 60 | ||
| Total Fat | 7 g | 10%* | 7 g | 10%* |
| Saturated Fat | 4 g | 20%* | 4 g | 20%* |
| Cholesterol | 200 mg | 63% | 210 mg | 70% |
| Total Carbohydrate | 132 g | 44%* | 156 g | 52%* |
| Sugars | 9 g | † | 34 g | † |
| Protein | 63 g | 126%* | 80 g | 160%* |
| Calcium | 750 mg | 75% | 1348 mg | 135% |
| Iron | 0.75 mg | 4% | 0.9 mg | 5% |
| Sodium | 270 mg | 11% | 480 mg | 20% |
| Mass-Tech Co-Factors | ||||
| L-Glutamine (as Whey Protein, Calcium Caseinate, Egg Albumin, L-Glutamine) | 10.4 g | † | 13.9 g | † |
| Creatine Monohydrate | 10 g | † | 10 g | † |
| L-Leucine (as Whey Protein, Calcium Caseinate, Egg Albumin, L-Leucine) | 6.5 g | † | 8.0 g | † |
| L-Isoleucine (as Whey Protein Calcium Caseinate, Egg Albumin, L-Isoleucine) | 4.1 g | † | 4.9 g | † |
| L-Valine (as Whey Protein, Calcium Caseinate, Egg Albumin, L-Valine) | 3.4 g | † | 4.3 g | † |
| Enzyme Digestion Complex | ||||
| Papain | 50 mg | † | 50 mg | † |
| Amylase | 50 mg | † | 50 mg | † |
| *Percent Daily Values are based on a 2,000-calorie diet. †Daily Value not established. | ||||
