Serious Mass
Optimum Nutrition

Serious Mass

High Energy Protein Powder Contributing to Muscle Growth
Loaded with 1258 kcal, 250g of Carbs, & 25 Vitamins and Minerals
8.6  out of 10  (1,108 Reviews)
4 Sizes
5.45 Kilograms
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Chocolate Mint
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Price: € 39,14  (€ 2,45 / Serving)
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Product Overview

What is serious mass?

Serious Mass is the ultimate weight gain formula.* With 1,250 calories per serving and 50 grams of protein for muscle recovery, this instantized powder makes a sizable post-workout and between meals shake.* Serious Mass gives you the tools you need to pack on pounds and - when coupled with serious weight training - develop your physique to the fullest.*

BEYOND THE BASICS:

  • Adding Calories Has Never Been This Easy or Tasted So Good
  • 1,250 Calories
  • 50 Grams of Blended Protein
  • Over 250 Grams of Carbohydrates with No Added Sugar
  • Enhanced with Creatine, Glutamine, and Glutamic Acid
  • 25 Vitamins and Essential Minerals

How is it different from other gainers?

serious mass - weight gain formula - 50g of protein. pro complex gainer - lean gain formula - 60g of protein.

CONTAINS:

• WHEY CONCENTRATE

• WHEY ISOLATES

• CASEIN PROTEIN

• EGG PROTEIN

• CREATINE

• GLUTAMINE

CONTAINS:

• WHEY ISOLATES

• WHEY CONCENTRATE

• CASEIN PROTEIN

• EGG PROTEIN

• HYDROLIZED WHEY PEPTIDES

Ratings & Reviews

Overall Rating
8.6
1,108 Ratings
Verified Buyer Rating
8.6
421 Ratings
Average Flavor Rating
8.0
6 Flavors
Top Rated Flavor
8.9
Chocolate Peanut Butter
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Dec 05, 2018
9
Verified Buyer
  • 4 Strawberry

takes a while to mix, and straw berry has kind of a medicine/vitamin taste to it

Nov 30, 2018
10
Verified Buyer
  • 10 Chocolate

Amazing weight gainer for someone who has difficulties putting on serious mass aswell as lack in vitamins. This product tastes great and does wonders. Consistency is very light for someone who isnt used to this type of intake, would highly recommend if youre looking into putting on some serious weight mass/muscle.

Nov 15, 2018
10
Verified Buyer
  • 5 Cookies and Cream
  • 9 Chocolate
  • 7 Chocolate Peanut Butter

This product works so well, all I would recommend is eat a clean diet around it to keep the bodyfat down as much as possible and also workout hard you'll gain some mass. Also chocolate is the best flavor in my opinion.

Nov 11, 2018
10
 
  • 10 Vanilla

On day 47 of 90 the resulting mass is sufficient.

Oct 29, 2018
10
 
  • 10 Chocolate
  • 7 Cookies and Cream

Great product to get extra calories throughout the day and bulk up! I recommend taking one scoop at breakfast, and one scoop in the evening (after workout). Pairs very well with a creatine supplement (I use it with Muscletech Creactor capsules). Chocolate tastes great, cookies and cream smells pretty weird and has a chemically after taste.

Oct 17, 2018
10
Verified Buyer
  • 10 Chocolate Peanut Butter

Best Product ever. Love it.

Oct 15, 2018
1
 
No written review.
Sep 21, 2018
10
Verified Buyer
  • 10 Chocolate

There are several body builders in my family. I have been using this protein for several years now. I haven’t been to the gym in 9 months and lost 10-15lbs. I just purchased another bag because I know I will get quick results. I can’t wait to come home and see it at my door step!! I’m so excited to gain my weight back. I know this mass protein will get me there quick!! Hands down the best!! Good Luck!!

Sep 19, 2018
8
Verified Buyer
  • 10 Chocolate
  • 8 Chocolate Peanut Butter
  • 5 Vanilla

I had it once per day (one scoop, with breakfast) and was able to gain about 10 lbs in 2 months. The key is not to pack up weight too fast or else most of them are simply just fat.

Sep 06, 2018
9
 
  • 9 Banana

I took the banana flavor three times last year. After my second tub I noticed I had definitely filled out more and some of my lifts went up as well. Now that I've been off of it for a year I can tell you that it definitely works. I was up to 185. Now I'm down in the 165-170 range. It does contain a lot of carbs and sodium so if your diet isn't good (mine isn't the best) you will gain fat as well as muscle. You have to work out with it and try and limit your soda and fast food. The banana flavor was good and I used a standard shaker cup. I had no problems with the mix ability. However, the serving size is two heaping scoops which, in my opinion, is overkill. I saved more of the product by cutting the serving down to one scoop or one and a half. Still put on 20 lbs in five months. Would recommend for the hard gainer.

Sep 04, 2018
3
 

Cookies and cream flavour: It smells like a cleaning product, the tastes not so bad, though. Better mixed with water than milk. It mixes ok, not great. It seems to have a lot of sugar, because you feel a rush after taking it very noticeable. It works in terms of gains, but I've been using it for 3 weeks and I'm getting pimples all over my face and back. So I'm guessing my body doesn't like some of the ingredients. I'm sure it's this gainer, because that's the only food I've changed in the last 3 months. I keep a very strict diet.

Aug 30, 2018
10
Verified Buyer
  • 8 Cookies and Cream

Superior product at a great price! The cookies and cream isn't quite as tasty as ather products like syntha6 but easy to put down a few times a day. Gains are very iminent after just a bag.

Aug 24, 2018
10
 
  • 10 Cookies and Cream

I have used the Serious Mass High Protein Weight Gain product for approximately 2 months. I have gained well over 15 lbs. My wife also tells her patients families about my weight gain and refers them to your website. It's the best thing that I have tried and suggest you buy it and give it a shot. It works !!! Joseph Marana AZ

Aug 17, 2018
10
 
  • 10 Chocolate
  • 10 Chocolate Peanut Butter
  • 10 Banana
  • 2 Strawberry
Aug 17, 2018
10
 
  • 9 Chocolate

gain 8 kg in 4 week

2.73 Kilograms
2.73 Kilograms
8 Servings | € 3,26 Per Serving
€ 26,09
Flavor
Rating
Cookies & Cream
--
2.73 Kilograms
2.73 Kilograms
8 Servings | € 3,77 Per Serving
€ 30,16
Order & Save 10%
5.45 Kilograms
5.45 Kilograms
16 Servings | € 2,45 Per Serving
€ 39,14
€ 43,49
Flavor
Rating
Chocolate Mint
--
Order & Save 10%
5.45 Kilograms
5.45 Kilograms
16 Servings | € 2,57 Per Serving
€ 41,05
€ 45,61

What's in Optimum Nutrition Serious Mass

Serving Size 2 Heaped Scoops (334 g)
Servings Per Container16
Typical Values Per 334 g %RI
Energy 5,323 kJ 63%
- 1,272 kcal 63%
Fat 6.5 g 9%
Of Which Saturates 3.6 g 18%
Carbohydrate 250 g 96%
Of Which Sugars 25 g 27%
Fibre 3.3 g
Protein 52 g 104%
Salt 3.4 g 57%
Vitamin A 310 Ug 12%
Vitamin D 1.9 Ug 12%
Vitamin E 3.7 mg 9%
Vitamin C 12 mg 5%
Thiamin .57 mg 15%
Riboflavin .7 mg 15%
Niacin 7.2 mg 14%
Vitamin B6 .78 mg 17%
Folic Acid 78.9 Ug 12%
Vitamin B12 12 Ug 146%
Biotin 57 Ug 34%
Pantothenic Acid (Vitamin B5) 2.3 mg 12%
Potassium 766 mg 11%
Chloride 1,115 mg 42%
Calcium 435 mg 16%
Phosphorus 702 mg 30%
Magnesium 103 mg 8%
Iron 8.9 mg 19%
Zinc 3.3 mg 10%
Copper .71 mg 21%
Manganese .55 mg 8%
Chromium 136 Ug 102%
Iodine 136 Ug 10%
Sodium 1,371 mg
* Reference intake of an average adult
† Recommended reference intake not established
Ingredients:
Maltodextrin, WHEY Protein Concentrate, Calcium CASEINATE, (Emulsifier; SOY Lecithin), Fat-Reduced Cocoa Powder, EGG Albumen, Flavourings, Sodium Chloride, Medium Chain Triglycerides, Di-Potassium Phosphate, Creatine Monohydrate, Choline Bitartrate, L-Glutamine, Hydrolyzed WHEAT Protein [GLUTEN], WHEY Powder, Inositol, Vitamin Blend (L-Ascorbic Acid, Nicotinamide, Dl-Alpha Tocopheryl Acetate, Calcium D-Pantothenate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Hydrochloride, Retinyl Acetate, Pteroylmonoglutamic Acid, D-Biotin, Cholecalciferol, Cyanocobalamin), Magnesium Oxide, Sweetener (Sucralose), Potassium Chloride, Ferric Pryophosphate, Zinc Oxide, Cupric Gluconate, Manganese Sulfate, Chromium (III) Chloride Hexahydrate, Potassium Iodide
* From MILK
For allergens see ingredients capitalised and bold.
May Contain: Nuts and Peanuts.

Directions For Serious Mass:

Add two heaping scoops of Serious Mass to a blender filled with 24 oz (710 mL) 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.

Tips: Mixing two scoops of Serious Mass with 24 oz (710 mL) of nonfat or low fat milk instead of water will give you a thicker, creamier, higher-calorie shake. New users may find if beneficial to begin with 1/2 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-management supplement that can be used to feed serious calorie needs in a variety of different ways.

Between Meals: Drink 1/2-1 serving of Serious Mass between meals to maintain and support muscle growth as well as contributing to a high-calorie diet.

Post-Workout: Begin drinking 1/2-1 serving of Serious Mass 30-45 minutes following exercise to support muscle growth. Before Bed: Drink 1/2-1 serving of Serious Mass about 45-60 minutes before bed to provide nutrients to help maintain 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 between workouts impacts your ability to gain lean mass. Allowing at least 48 hours between workouts involving the same body parts is recommended.

Warnings: Do not exceed the recommended daily dose. Keep 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, hypoglycemia, and/or if you are taking any prescription or OTC medication(s). Food supplements should not be used as a substitute for a varied diet. Store in a cool, dry place.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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