Optimum Nutrition GOLD STANDARD Pro Gainer

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Overall

#642 in

Protein Powder

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Sentiment score50% positive
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Last updated: Jun 9, 2026

Reddit Reviews

Reddit Iconbkmissesbangtan
12 months ago

i work at gnc and i love when i give people mass gainers and they come back telling me how much they gained weight and they love what i gave them. depending on how much you wanna gain, i like Mass Tech Extreme 2000 from Muscletech. its 2,000 calories for 6 scoops and 80g of protein. i always tell customers to split the serving size up and take 2 scoops three times a day. [here’s the link](https://www.muscletech.com/products/mass-tech-extreme-2000) another gainer i like is Optimum Nutrition Pro Gainer. it’s 1 scoop for 650 calories, 60g of protein which is super lean! [here’s the link](https://www.gnc.com/on/demandware.store/Sites-GNC2-Site/default/DeepLinking-Link?destination=com.gnc.app%3A%2F%2Fproduct%2F352609%3Fsource%3Dgnc-marketing-email%26fallbackToStore%3Dtrue) Even though i work at gnc, i normally don’t promote their products like other locations BUT i do like their Mass XXX formula for the gym. it’s a little more professional with added amino acids, some creatine, plus MyoTor which is a muscle builder plus strength. the jar says “increase muscle mass within 2 weeks and increase lean muscle mass within 40% fewest sets” and customers came back to tell me they did in fact see differences!!! [here’s the link](https://www.gnc.com/on/demandware.store/Sites-GNC2-Site/default/DeepLinking-Link?destination=com.gnc.app%3A%2F%2Fproduct%2F123404%3Fsource%3Dgnc-marketing-email%26fallbackToStore%3Dtrue)

Reddit Iconacademician
2 months ago

You seem to have a strong bias in favor of stevia and other "natural" sweeteners. I find stevia and monk fruit to be unbearably awful. Moreover, there's no evidence I'm aware of that natural sweeteners are any better than artificial ones for health. A negative filter or checklist filter for sweetener would be nice so I can exclude the ones I hate. My favorite protein powder {in general, not for Creami) is ON Gold Standard Double Rich Chocolate, which uses acesulfame potassium. AFAIK all the other ON GS flavors use sucralose, which I still find more tolerable flavor-wise than any natural non-caloric sweetener I've found.

Reddit IconCasp3r_ghOst
2 months ago

Using Nakpro unflavoured, Avvtar unflavored, OWN flavored since past one year. Clean labe andl no issues even with 2 scoops per day. Nutrabox, Avvtar flavored, TWT are super expensive so not at al considering them.

Reddit Iconfleshvessel
5 months ago

ON Gold also just blends so well it’s a nice fine powder. Agreed it’s top tier.

Reddit IconKind_Paper6367
10 months ago

I just bought (2) 10lb bags of ON Gold for <$200

Reddit Iconrobdwoods
6 months ago

I don't know what you mean by "clean" but Optimum Nutrition Gold is pretty much the gold standard.

Reddit Icon802ScubaF1sh
10 months ago

Our Costco almost always has the Kirkland, ON, and Orgain plant powders for a great deal. Look for the 'Aussie Bites' in the snack section, the ingredients / protein is pretty crazy for the small bites.

Reddit IconAlive-Trust-1980
4 months ago

Hi. I have tried GNC and ON and didn't like both. How is MB in terms of quality ? Heard the taste is good.

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