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๐ฅ Bulk smarter, not harder โ fuel your gains with Gold Standard Pro Gainer!
Optimum Nutrition Gold Standard Pro Gainer is a premium weight gainer protein powder delivering 650 calories, 60g of a multi-source protein blend, and over 80g of carbohydrates per serving with less than 8g sugar. Designed for serious muscle mass gain and recovery, it supports hardgainers and athletes aiming to efficiently meet high-calorie and protein needs. Trusted by professionals, it blends quality nutrition with convenience to help you bulk lean and strong.






















| ASIN | B0015R39XM |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #38,694 in Health & Household ( See Top 100 in Health & Household ) #18 in Sports Nutrition Weight Gainers #2,437 in Sales & Deals |
| Brand | Optimum Nutrition |
| Brand Name | Optimum Nutrition |
| Customer Reviews | 4.6 out of 5 stars 633 Reviews |
| Flavor | Vanilla Custard |
| Global Trade Identification Number | 00748927029314, 00748927029734 |
| Item Dimensions | 8.06 x 8.06 x 11.18 inches |
| Item Weight | 2.31 Kilograms |
| Manufacturer | Glanbia Performance Nutrition |
| Manufacturer Part Number | 1031887 |
| Model Name | GS - Pro-Gainers Weight Gainer - Protein Powder |
| Model Number | 1031887 |
| Number of Items | 1 |
| Product Benefits | Muscle Build, Muscle Growth, Muscle Strength, Weight Gain |
| Protein | 60 Grams |
| Recommended Uses For Product | Immune Support |
| Servings per Container | 28 |
| Total Servings Per Container | 28 |
| UPC | 748927029734 748927029314 |
| Unit Count | 81.44 Ounce |
| Vitamins And Minerals | 22, 29, 330, 4, 50 Micrograms |
N**A
Tier S
Amazing meal supplement and protein. Taste is A+++ and is staple to my life
M**T
Love the Vanilla Custard
Tastes really good, mixes well. Had the chocolate before but was nervous about the โcustardโ part and some proteins vanillas just taste odd but this is very rich and creamy.
R**H
Delicious!!
One of the most challenging parts about finding the right mass gainer for me was the amount of sodium and sugar that most protein powders contained. This one goes down really smooth, Iโve rarely had any issues with chunks after mixing with milk, and no feeling of bloating. I will definitely buy again!
A**E
4/5 for value, taste, thickness
Great product, not too thick though a bit on the expensive side for the amount. I found Mass gainer was too thick and the flavor was very off while this felt perfect. Take this twice a day, once after breakfast and once after your workout and you are guaranteed to bulk up. Do not take this on off days. When you take too much protein and donโt exercise, it gets stored as excess fat. This is not a meal replacement. You should still eat three times a day and add this as additional 2 small meals. Lastly I found milk adds to the taste better than water. Use fat free or low fat.
W**E
Without a doubt the best Mass gainer
I love this mass gainer and have used it religiously for 2 years. I have tried many brands and gold ON is the only one I trust. If you are looking at this vs their green mass gainer this one is cleaner, taste WAAAY better, and not as chalky. The extra $20 is well worth it.
J**E
Vanilla Custard is Tasty!
Awesome protein powder. Taste is amazing. Highly recommend.
S**E
Taste is great, Company reliable, Intelligently chosen for my needs
Just started with this product, altho I am a long time fan of On Whey Platinum. First I did due-diligence by reading feedback from REAL body builders - addressing such concerns as "Which is the #1 Weight Gainer & why isn't THIS #1?" My 1st concern was that the product be capable of adding MUSCLE (when combined with proper workouts, lifestyle & food) (the goes-without-saying-but-saying-it ---> don't be the equivalent of lard + sugar + impossibly fake additives) My 2nd concern was TASTE. If I hated the taste, the hate would never get better-just worse. Adding a strong instruction from an MD, I make my shakes with lots of fresh pineapple (blender needed). It enhances healing in an amazing way & I am told it is used in South America even in hospitals. Look it up-being careful that sources are scientific. Simplistic review - muscle building is a process of "breaking down" & in response, building up - so,HEALING. So far, I am only able to comment on TASTE.(Vanilla Custard) Wow! Waaaay better than expected! I mix with aforementioned fresh pineapple & Almond milk (50% more calcium than cow milk & probably better all around) For men over 40 - go look up the prostate studies re: dairy products & PC association. Make sure always that your source is good scientific research. Then you might opt to mix this Gainer with Almond milk also. Yeah & fresh pineapple!
J**A
Best Protein
This is the best weight gain protein Iโve ever had. It tastes soo good and 1 scoop is perfect for me
D**M
Amazing taste
Good mass builder with even better taste. Didn't get tired of it quickly.
S**A
Great quality but high cost per calorie
Mixes very well (better than ON protein products) and has a very high protein to carb ratios plus tons of essential vitamins and minerals. Taste is quite good (Vanilla Custard) though nothing to rave about. Please note that the total calorie content per dosage is not the highest. It suits me fine, since at 640 calories it is just right to push a normal to slightly lower than maintenance diet into the bulking diet territory (so no complex re-computations needed) and has the right ratio of proteins, fats and carbs not to require re-computation of the rest of the diet. However, if you have very high caloric needs (if you are already a big guy and are struggling with diet targets of 3500+ calories or you are a true ectomorph), this may be an expensive proposition as you may need more than one scoop. At 14-17 scoops per package (depending on how high you heap your scoop) at almost 5K, this is very costly. If high protein content is not a requirment (or if you wish to further supplement with a protein powder) this is not the most cost effective way to gain mass. For pure quality and for medium size people with normal metabolism or slight ectomorphic characteristic, this is a great choice if price is not a consideration.
T**A
Perfect.
As described!
B**C
Two words - Brilliant and Effective
Two words - Brilliant and Effective! Enjoyed every scoop - would recommend it absolutely for those body gains. With 60gms of Proteins per scoop, make sure, you work out properly.
K**N
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