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Chocolate 12 lbs
OPTIMUM NUTRITION Serious Mass Chocolate 12 lbs

Reviews (9)

Retail Price: $87.49

Our Price: $45.99

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Serious Mass Overview

Optimum Nutrition's Serious Mass may be the weight-gainer to end all weight-gainers. With an unbelievable 1250 calories per serving, one shake's worth of Serious Mass could feed a small village. OK, not really, but Optimum Nutrition wasn't kidding around when they named this weight gain powder Serious Mass. It's not a product for everyone. But by the same token, intensively-training younger athletes, or those already in peak condition don't have average metabolisms or nutritional needs. For these athletes, getting enough calories to maintain their muscle mass and strength is hard enough, let alone consuming enough to grow quality mass. Ordinary protein powders and meal replacements don't cut it for these users. A weight-gainer would be a better choice, but most of them are just glorified protein powders, with added carbs and an arbitrarily increased serving size. So, don't mess around with generic weight gainers. If you really need calorie-dense supplement to help put on some size, Serious Mass is much better choice for you. Serious Mass is the most calorie-intense shake on the market, packing an unbelievable 50 grams of a mass-building protein blend - more than 8 whole eggs - into each 1250 calorie shake. Besides protein, Serious Mass is also fortified with creatine, glutamine, glutamine peptides, vitamins and minerals, everything you need to build lean mass, provided you're training hard. Granted, not everyone needs that kind of nutritional density, so keep in mind that you can use smaller servings of Serious Mass, if that suits your needs better. You can expect great taste and mixability from Serious Mass, since it's made by protein powder mega-giant Optimum Nutrition. Nobody offers more flavors, or better flavors, in their protein line than Optimum Nutrition. So while you don't use a product like Serious Mass for its taste, it's nice to not have to force a shake down on account of lousy or lackluster flavor. Mix with water, or with milk for even more calories and protein.

Serious Mass Description from OPTIMUM NUTRITION

Serious Mass is the ultimate in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery, this instantized powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to pack on the pounds and - when coupled with serious weight room effort - develop your physique to the fullest.

Supplement Facts
Service Size: 334 grams
Servings Per Container: 16
IngredientAmount% Daily Value**
Calories From Fat40
Total Fat4.5g7**
Saturated Fat1.5g8**
Total Carbohydrates252g84**
Dietary Fiber4g16**
Creatine Monohydrate1g
Glutamine Peptides500mg
** Percent Daily Value is based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
† Daily Value not established.

Contains milk, egg, wheat (glutamine peptides) and soy (lecithin) ingredients.

Other ingredients: Maltodextrin, Protein Blend (whey protein concentrate, calcium caseinate, egg albumen, sweet dairy whey),cocoa (processed with alkali), natural and artificial flavors, vitamin and mineral blend, medium chain triglycerides, lecithin, acesulfame potassium.

Manufacturer's Directions
Add two heaping scoops of Serious Mass to a blender filled with 24 oz. of water. Blend for 45-60 seconds. Then add a few ice cubes and, if desired, other calorie-contributing ingredients and blend for an additional 30-45 seconds.

Manufacturer's Disclaimer
Not for use by those with pre-existing medical conditions or taking any medications, those under the age of 18 or women that are pregnant or nursing.

By: brandon608 on 10/18/2012

It Works - Plain and Simple

Im a true hardgainger, been trying to bulk up for years. Skinny Mom + Skinny Dad= Skinny me. SUPERFAST metabolism. Ive been using two of the shakes per day in additional to 3 meals. So far since Aug 1 to Oct 18 put on 24lbs!!! Understand this: GAINING WEIGHT COSTS MONEY! Alot of people seem to overlook that fact!

By: TimHeroJr on 7/05/2012

Amazing Product!

I never thought I'd find a product that would work so well and at the same time taste so great. I'm 6'1 150lbs. I've had an unbelievably hard time gaining weight. I went from 150lbs, to 153lbs in just 2 days with no food. Only serious mass. My diet for the product is; 2.5 scoops in each cup (2-3 cups a day) 2 Scoops of peanut butter in each cup (+400 Calories & + 8 Grams of protein)

By: TimHeroJr on 7/05/2012

Great Product!

I never thought I'd find something to add serious mass and taste good at the same time. I wake up and add 2.5 scoops to each cup with a scoop of peanut butter. I drink 2-3 and sometimes 4 cups a day. I have not had the money to keep buying this product, but I can tell you I went from 6'1 150lbs, to 6'1 153lbs in only 2 days.

By: Economan3000 on 11/05/2011


If used with water, it tastes horrible. Might taste better with chocolate powder (nestle) like whan Ronnie Coleman does.

By: los on 5/03/2011

Serious Mass is the Best!!!

Ive been 145 pounds for 5 or 6 years, and had a lot of trouble gaining weight. ive taken several weight gainers before, but it wasnt until i took serious mass until i really started to gain. i went from 150 to 163 pounds with jus one 12 pound bag. My strength has also really improved... Serious mass is the best and i highly recommend it!!

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