Optimum Nutrition Serious Mass
Item # 350367
Size: 12 lb(s)
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Note: This product cannot be sold in Canada
DescriptionTHE BIGGER PICTURE OF WEIGHT-GAIN
Serious weight gain requires serious calories. However, those who need the extra calories most, often have the toughest time consuming enough of them. For many aspiring to be bigger, highly-active metabolisms, weaker appetites, and on-the-run lifestyles make consuming sufficient calories through whole foods alone a real challenge. With Serious Mass, you’ve got nothing to lose and lots to gain. We’ve consolidated over 1,250 calories, 50 grams of protein, 250-plus grams of carbohydrates, and 25 vitamins & minerals with added glutamine and creatine into every serving. It’s time to stop thinking small; get serious – Serious Mass.
BEYOND THE BASICS
- 1,250 calories per serving in water; 1,630-plus calories when made with low fat milk.
- 50 grams of protein from a combination of faster and slower digesting sources including Whey, Casein, and Egg.
- 250-plus grams of carbohydrates to support fueling of intense workouts and aid in the replenishment of glycogen stores - with NO ADDED SUGAR.
- Enhanced with Creatine, L-Glutamine & Glutamine Peptides, Choline, Inositol, PABA, and MCTs.
- 25 Vitamins & Essential Minerals with an emphasis on B-Vitamins and Antioxidants.
PRODUCT DIRECTIONS / ADDITIONAl INFOAdd 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 (see “Supercharge Your Serious Mass” below) and blend for an additional 30-45 seconds. TIPS: Mixing two scoops of Serious Mass with 24 fl. oz. of nonfat or low fat milk instead of water will give you a thicker, creamier, higher-calorie shake. New users may find it beneficial to begin with ½ of a serving daily for the first week and then gradually increase to 1 or more full servings several times a day. Serious Mass is a substantial weight-gain supplement that can be used to feed serious calorie needs in a variety of different ways.
BETWEEN MEALS: Drink ½ -1 serving of Serious Mass between meals to maintain positive nitrogen balance and support a high-calorie diet. POST-WORKOUT: Begin drinking ½ -1 serving of Serious Mass 30-45 minutes following exercise to support maximum recovery. BEFORE BED: Drink ½ -1 serving of Serious Mass about 45-60 minutes before bed to provide nutrients to recovering muscle throughout the night.
NOTE: For best results use Serious Mass combined with intense weight training (3-5 times per week) and a sensible whole foods diet. Also, keep in mind that sufficient recovery.
WarningsKEEP OUT OF REACH OF CHILDREN. DO NOT TAKE THIS PRODUCT IF YOU ARE PREGNANT OR NURSING A BABY. CHECK WITH A QUALIFIED HEALTHCARE PROFESSIONAL BEFORE USING THIS PRODUCT IF YOU ARE UNDER 18 YEARS OF AGE OR IF YOU HAVE ANY KNOWN OR SUSPECTED MEDICAL CONDITION(S)INCLUDING DIABETES OR HYPOGLYCEMIA, AND/OR IF YOU ARE TAKING ANY PRESCRIPTION OR OTC MEDICATION(S).
STORE IN A COOL, DRY PLACE. CONTENTS SOLD BY WEIGHT, NOT VOLUME. SOME SETTLING MAY OCCUR.
Other IngredientsMaltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Albumen, Sweet Dairy Whey), Cocoa (Processed with Alkali), Natural and Artificial Flavors, Vitamin and Mineral Blend, Acesulfame Potassium , Lecithin, Medium Chain Triglycerides
Sunrise, FL 33325 Consumer Affairs
4.5 / 5.0
November 15, 2017
Grate serious mass
It's grate product. I have tried before. You don't have to buy extra multivitamins. All most you get everything.
April 21, 2017
Worked for me
Used about half the recommended amount per day and gained about 5+ lbs in about a month. Seemed to be muscle weight I gained. Also focused on eating well/more and worked out pretty hard 3+ times per week. Was lifting more weight after a month.
December 22, 2013
buy it.buy it.buyit!
first im going to start by saying i am not a gnc employee or a optimum nutrition employee i am a regular person who is trying to bulk up. i am only saying this because my post is going to sound unreal. when i started working out about 3 months ago i was 118 pounds at 5'10....yeah i know right! anyways i bought this product on top of adding a whole bunch of foods to my diet and tracking calories with intense workouts 5 days a week and i am now at 152 pounds solid which was my weigh in 2 weeks ago im not even sure where im at now. i stopped using the product because it stopped working after 2 and a half months which everyone can expect it to stop working at some point but what i can say is it works it deffinatly works if you want to gain weight this is the one i would suggest buying a creatine supp and adding it to it something unflavored because it lacks that but overall its a pretty good product i would say 8/10 only because i didnt like the taste that much!on and i would also suggest not taking a whole serving at once its super hard to mix the whole serving and if you do you will be chewing this weight gainer break it in half one scoop in the morning one scoop before bed and use 18 ounces of whole milk it makes it taste les nasty
September 28, 2013
Works for me
I take 1-2 servings daily, usually when i wake, after i workout or before bed. Works great. Gained around 12-15 lbs in 2 months. You will gain a slight amount of fat, but with workouts you start seeing the difference slowly in muscle tone and size.
March 7, 2013
Good So Far
Started taking ON-Serious Mass as I wanted to put on 10-15 lbs and I find it hard enough to eat enough calories already. Along with a solid workout plan (5-6 days a week) and cutting some of the more intense cardio in my regime I've put on 10 lbs in less than a month (little over 3 weeks). Seems to work very well, tastes good if u mix it properly. The shovel used to scoop the powder is so large it doesn't fit in my shaker so I swapped it out for an old scoop from my ON Gold Standard protein bottle (4 scoops of smaller scoop = 1 shovel). Note I only do half the serving size it recommends.
June 25, 2012
Good Product for a cheap price.
April 29, 2012
Works great, tastes good
worked great, i trained 3 times a week for 3 weeks. one before workout, one at night. gained 8 pounds so far, tub 3 here i come
April 26, 2012
ON Serious Mass
This is a great product! I workout 5-6 days a week and run as well and I am still gaining the mass that I want to. Before I weighed 212, and I've been talking this for 3 weeks and I am already at 218. The serving size is big (two shovels is one serving) but it tastes pretty good and you don't have to force it down. I usually one scoop right near the end of my workout/after and another 15 min after or a little later.
February 1, 2012
Pretty Good Stuff
I actually bought the 12 pound bag, but it's the same stuff. After one bag, I gained 13 pounds, I went from 125 to 138. The taste is weird, it starts out chocolatey and then gets more and more bitter the farther down the bag you go. But as for the effect, they are pretty good. I noticed a steady gaining and strength increase. There isn't any side effects or sick feeling unless you drink a whole serving with like 20 ounces of milk. This is great for adding lots of extra carbs and calories to your diet. Overall a good product.
October 26, 2011