Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Chocolate, 6LB | Weight Gainer Protein Powder, Mass Gainer with

Salida a tu país: 18-25 de Septiembre del 2026

Para comprar en web necesitás verificación en dos pasos activa. Te la pedimos una sola vez.

• C

  Crimefighter

  10 de julio de 2026

  Great product and price

  Great taste, mixes easy and great price

  2 personas la encontraron útil

• A

  Amazon Customer

  31 de julio de 2026

  Good Stuff!

  Amazing!! After losing 25lbs from an illness, this stuff came in clutch. I’ve been having trouble getting my appetite back, so I started drinking the shakes 2-3 times a day to supplement what I do eat. I’m up 10lbs. The taste is pretty good too. It’s not gritty or chalky either. I really like the chocolate. I mix it with ice and milk. Enjoy 😊Ver másVer menos

  1 persona la encontró útil

• K

  Kamila Chirinos

  7 de diciembre de 2025

  It helps a lot

  Optimum Nutrition Serious Mass is a great choice for anyone looking to gain weight, build muscle, or increase overall calorie intake. The Chocolate flavor mixes smoothly—especially if you use a blender—and has a rich, dessert-like taste without being overly sweet.Each serving delivers a very high amount of calories, protein, and carbs, which makes it ideal for people with fast metabolisms or those who struggle to eat enough throughout the day. It also includes added vitamins, minerals, and creatine for extra support.The bag is large and lasts a good amount of time depending on how much you use. The powder is heavy, so mixing by hand can be a bit difficult, but blending solves that problem easily.Overall, Serious Mass is effective for healthy weight gain and muscle-building goals. If you need a calorie boost and don’t mind a thick shake, it’s a solid and reliable product.Ver másVer menos

  8 personas la encontraron útil

• R

  RANGER 34

  1 de septiembre de 2021

  Great addition to a well balanced bulking diet plan

  I have been bulking/ cutting for over 20 years and like to use this Mass gain as a meal replacement when bulking. Am I a professional? Hell no, I have to work and do not have the luxury of eating, sleeping, and 2 hour workouts With that said…I am 5’ 11 and 230 with bodyfat percentage depending on whether I am bulking or not. Know your body and what your caloric intake should be. With my body weight and eating 6 meals a day—my bulking caloric intake is 680 calories a meal- 1/2 serving of powder is plenty when mixed with almond milk. If you lose weight while using this like some posts state—-it isn’t the powders fault- this doesn’t work miracles, there are many other aspects to gaining/ maintaining massPros:-Contains creatine-Massive amount of calories/carbs/proteins- more than the normal body can process at once when using the serving size of 2 scoops-One scoop provides plenty of calories to repair muscle while you sleep, making this 32 servings instead of 16-Powder makes it easier to quickly add a meal to your plan when you are tired of eating chicken and rice 5 times a day-mixes very well-It works because it contains a great balance of calories/carbs/protein *** drinking this powder only adds a good calorie ratio to your diet plan, it will not lift the weights for you or eliminate the need to eat 4-5 other meals a day-It is a quality supplement, ranked #4 bulking supplement in 2021Cons:-It tastes ok…it is a supplement, not a candy bar-Price per serving is mid-range-If using as recommended (2 scoops per serving) it will only last 16 days- I prefer my supplements in contains over bags, this is an easy fix though if you are anal like meOverall, great product I’ve been using for years. This will not turn you into a beast if you are counting on it to work miracles…you still need to have a sufficient diet plan and work you butt off to gain mass. Note- if you are looking to just gain weight this product will definitely work! Take one serving daily and sit on the couch. Do your homework if debating on using a different brand, powders that contain arsenic is something to be very wary of.Good luck in your bulking adventureVer másVer menos

  15 personas la encontraron útil

• J

  jifree

  29 de septiembre de 2013

  If your skinny and have trouble gaining this is for you

  Ok so I have been using this product for over a year now. I cycle it in bulking and cutting stages with a pre-workout (Cellucore C4 Extreme) and attempt to consume healthy food in addition to the product. I am an amateur with no professional experience, but this product has worked for me. I am a skinny guy with a very quick metabolism. I train for endurance and strength, NOT mass. If you are a skinny person who has trouble gaining weight I recommend giving this a shot. This is not for body builders who count calories and want to stay lean. Its a weight gainer!I am currently 5'10, 170 lbs. During this cycle I am training 3-4 days a week between 60-90 mins per workout. Like I said I train high endurance and strength, not heavy lifting. In the last 3 months I have gained 15 lbs and lowered my body fat percentage by 4%. I consider this a substantial achievement as I have never been able to put on weight unless I gain lots of fat. When I was cutting I used this as a meal replacement with low calorie intake and actually lost weight taking it!RATIO:The great thing about this product is you can tailor the servings to meet your needs. If you desire more calories and carbs, use more, if you start to notice your getting fat, use less. Start with 1/2 serving a day and increase as needed to reach your desired goals.I generally consume a 1/2 serving mixed with 4-6oz of fat free milk within 30 mins of working out in the morning. I then eat high protein foods throughout the day (Cottage cheese, Greek yogurt, oatmeal (rolled oats, not that instant crap), chicken breast, tuna, brown rice, etc). I try to eat as much clean food as I can throughout the day. I then have another 1/2 serving with milk in the afternoon.TASTE:This product tastes amazing. 1/2 serving mixed with milk comes out like a milkshake, not too thick, not too thin. If you go for the full serving it is very thick and heavy. Its hard to drink that much without throwing up. Split it up into 1/2 servings throughout the day.SIDE EFFECTS:I personally have major gas from this product. Its not horrible, but I have to leave the room throughout the day at work. I anticipate this and take breaks. No big deal.I have had normal bowel movements while taking this product, but I do consume high fiber oatmeal to assist with the digestion. I find myself dropping bricks if I do not consume enough fiber with this product, again, adjust the servings to fit your body needs.FINAL THOUGHTS:Overall I enjoy this product. If you use it as a meal supplement during your cutting stages you may notice you actually LOSE WIGHT while taking this product. I sure did.
• C

  Cristian Charles

  24 de julio de 2026

  Muscle gain

  “I really love this protein because I’m seeing my body earning muscles and the taste is fantastic.