Optimum Nutrition

GOLD STANDARD Pro Gainer

Optimum Nutrition GOLD STANDARD Pro Gainer

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Overall

#741 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score33% positive
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Last updated: Jun 29, 2026

Reddit Reviews

Reddit Iconacademician
3 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 IconSuitable_Designer570
6 months ago

They have very high levels of lead and other dangerous contaminents. Any plant based protien will be high in these contaminants too. The cocoa flavours are usually higher, best to go for no falvouring or vanilla if that is the only other option. If you see anyone with this product in their carts or thinking of trying it (maybe its on sale) please inform them. The ON Gold Standard is one of the cleanest protien powders out there, and again their vanilla or unflavoured is the safer option over their chocolate one. If you are vegan and are concerned about protien intake, then maybe you shouldn't be vegan. Lab test Sources: [https://www.consumerreports.org/lead/protein-powders-and-shakes-contain-high-levels-of-lead-a4206364640/](https://www.consumerreports.org/lead/protein-powders-and-shakes-contain-high-levels-of-lead-a4206364640/) [https://cleanlabelproject.org/protein-powder-infographic/](https://cleanlabelproject.org/protein-powder-infographic/)

Reddit IconCasp3r_ghOst
3 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
6 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
7 months ago

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

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