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Optimum Nutrition Gold Standard 100% Whey Protein Reviews

4.8/5 based on 709 reviews
5 star
(623)
4 star
(75)
3 star
(7)
2 star
(1)
1 star
(3)

Overall Rating

9.6 /10

709 Ratings

Average Flavour Rating

9.4 /10

22 Flavours

Top Rated Flavour

10 /10

Double Rich Chocolate

Write Review
5/5
Great product, well priced, lovely subtle flavour
4/5
Good macros; easy to mix and drink. Not the best chocolate flavour out there in my opinion, but it's nice. Would buy again.
5/5
Great product and super quick delivery. I have tried other products, but only buy this one now! I love the French Vanilla flavour with berries and mango for a delicious smoothie for breakfast or lunch.
5/5
Great price, extremely fast shipping, A+
4.5/5
Favorite protein powder
1.5/5
I usually love ON but this flavor taste like watered down chocolate - no peanut butter at all and quite grainy when mixed into oats
5/5
Quick and safe delivery with trustworthy quality
4.5/5
The banana flavor is a bit weak but overall tastes good. Mixes very easily leaving no lumps.
5/5
This product mixes so well and tastes great as well!
5/5
So delicious and creamy (love extreme milk chocolate) I blend with ice and berries in the nutri bullet which is an ideal protein hit
5/5
Super yum and mixes well
5/5
Very good service and good quality of proteins which I always on Sprint Fit and hope it will continue more in future Thanks
5/5
This is the best product I am using.
5/5
This is the most trusted protein power as it is banned substance tested and it also tastes amazing!! Vanilla goes well with everything so it makes it very diverse to use
5/5
Super quick delivery and delicious flavours
5/5
It’s really good one. Good taste and result. Recommend to everyone.
5/5
Been using Optimum Nutrition WPI for more than 4 years now, never had issues with, wide variety of flavours so you won’t get bored. Also Sprint Fit has always been my number 1 supp store, very fast shipping and friendly customer service. 10/10
5/5
Top whey on the market, does the job for us. highly recommend.
5/5
Great results great flavor. Last a while too
5/5
Coffee is probably the best out of all the flavors
5/5
Cant fault this protein, I cant believe the repair this does, especially over night. Havnt had aching muscles in a long time. Great stuff!! And the taste is definitely the best in the game atm
5/5
This protein powder is yummy..our favourite so far is the chocolate ones..they mix well. Definitely be buying again.
5/5
Love this as an alternative for when I don't have time to prepare a meal. Chocolate flavour's really good and fulfilling too.
5/5
The flavour is really good as I mix it with water.
5/5
Tastes very good, love the product!
5/5
Gold Standard is the whey of life. This is definitely what you need in you're life. I'm finding my recovery times are increasing. Tastes amazing - Have definitely found my protein for life.
5/5
Delish
5/5
This is our all time favorite protein powder. We have tried so many brands and we always come back to this one!
5/5
Best flavour there is
5/5
Good product, tastes yum and nice macros. Have re purchased many times
5/5
Brought the French Vanilla flavor and I've been adding it to oats, yum!
5/5
Old classic never fails to offer top class whey
4/5
Loooove the banana cream flavour! Taste like banana primo used to, I don't even feel like I'm missing out on it
4/5
Tried a single serve of the double rich chocolate. Mixes well and a pretty good sized serve at around 30g. Wasn't quite as rich a chocolate flavour as I was expecting though.
5/5
The Chocolate Peanut Butter whey protein from Optimum Nutrition has become my fav! Mixes well, tastes great and delivers the gains as promised :) Thanks Sprint Fit!
5/5
Love this protein powder it's my absolute go to. Sprint Fit have great pricing and super fast delivery
5/5
Definitely one of the better protein shakes I've tried. Doesn't require so much liquid to mix it with too. Happy with it.
5/5
Great product, fantastic service and pricing. Only issue is I need a bigger pantry to store it :)
4/5
Great taste, easy to dissolve.
5/5
So yum! Mixes well
5/5
Love this product can’t go a day without it
5/5
Awesome product as always.
5/5
Surprisingly a pretty decent flavor and very good product, however, would only recommend the smaller bucket of salted caramel as you could get sick of it.
5/5
Really good product. Great taste and great consistency. One of the best protein powders I have tried.
5/5
Such a delicious protein powder, mixes really well for a smooth creamy taste.
4/5
Very easy to mix into other foods, very filling and yummy
5/5
Received order within timeframe and the product was as good as expected
5/5
Still my favorite brand and Sprint Fit got it to us faster than any other company during lockdown! Tried a few new flavors and was not disappointed with any of them- definitely recommend mocha cappuccino if you like your shakes with milk
4.5/5
Best protein powder on the market, affordable and speedy deliver (even during lockdown)
5/5
Reliable and prompt service. User friendly online ordering system. Fully met my expectations. Thank you.
5/5
Fast delivery, great customer service! Highly recommend!
5/5
I bought this at 10pm at night during level lockdown and literally got it the next morning!!! Amazing service team
5/5
Can’t go wrong with this quality protein.
5/5
One of my absolute favourite brands! Very good ok macros and taste absolutely amazing.
5/5
I really like the french Vanilla flavor as i can mix it do different fruits. Whey On is a really good product as my friend told me to just take this product because some companies just add some stuff for marketing purposes on their product.
5/5
Can always count on Sprint Fit for a super fast delivery! Love vanilla whey
4.5/5
Very good product
5/5
Have never been let down with you guys! even in a crisis you manage to deliver. Really appreciate how quick you guys operate. I love trying new flavors of protein powder. This by far has been the best!
5/5
Tastes good and quality product
4/5
this product is awesome tastes great and excellent for a fully loaded protein source
5/5
This was fabulous, received stock within 3 day even was lockdown. This is an awesome, can add in any smoothly. I am customer of Sprint Fit more then 3 years, never seen any complaint or issue with product. Specially Sprint Fit is always cheap and affordable as compare to other sites. Thank you Sprint Fit for taking care of customers. Thank you JP
4.5/5
I bought the milk chocolate flavour and I love the taste, has a big scoop so you get a lot for one serving. It helps me to recover fast for the next days training. Love this product will be buying again thank you sprint fit! Delivery was also faster than expected 3-5 days :)
5/5
Awesome product gives results and tastes great I use it on my muesli with water.
5/5
Good protein, not to sweet. I love it, this is my first protein powder and I would definitely purchase it again
5/5
Love the taste. Best protein brand
5/5
ON protein tastes good and real easy on the belly. A Lot of other protein powders would either make me feel bloated or taste unpleasant. Would highly recommend it to anyone looking for an affordable yet tasty protein powder.
5/5
Vanilla ice cream flavour is delicious! Even with water! I usually add a scoop to my morning smoothie or use it as a flour replacement in banana pancakes. Yum.
5/5
Best protein and great taste
5/5
Have had plenty of flavours from this range of whey protein always decent flavours. This salted caramel is very good and a must try and also mixes great.
5/5
Very great reliable product, been using it for about 3 years now and really appreciate how good it is. The manufacturers have taken care into what they put inside their product and wouldn’t use any other brand
5/5
Great fast and easy sale. Highly recommended, this is the second time getting this flavor. Tastes amazing when you mix it with your cereal.
5/5
best protein shake. highly recommend.
5/5
Both flavors which I selected are amazing. In addition, it complete my daily protein intake. Which is one of my daily goal. Sprint Fit always deliver my products before expected time.
5/5
Very good
5/5
Great tasting protein supplement!
5/5
I recommend this whey product as it is very tasty. It's the best whey i have purchased and i would definitely buy more
5/5
Optimum Nutrition Whey isolate is the best complete protein
5/5
Awesome results and great flavor.
5/5
Tastes so good and works well
5/5
Peanut butter flavor was very subtle, but still yum!
4/5
Fast transaction and delivery. Appreciate the freebie. Good variety of flavors and products.
4/5
Delicious as always.
5/5
So good!
5/5
My partners favorite whey. French vanilla is the go to!
5/5
Favorite! We always go with vanilla
5/5
Great taste, mixes well, easy on the stomach - defs my usual go to
5/5
Very convenient on the go protein. It tastes great as well.
5/5
Such a good chocolate flavour, flavour good even mixed with just water! Love it.
5/5
Love this protein powder. I've never really enjoyed any protein powders and this is the first I've had that I truly like the taste of. vanilla ice cream tastes exactly like melted ice cream and the rich chocolate is nice too
4/5
Tried a few flavours before this one and this has to be the nicest I’ve had by far.
5/5
Very delicious, and a tasty treat for after a tough workout! Highly recommend
5/5
Always buy my whey from Sprint Fit, shipping is super fast and they have awesome customer service, the double rich choc from gold standard is an absolute fav and goes down really well.
5/5
So impressed with the shipping. Kudos Courier Post and Sprint Fit. I live at the bottom of the South Island and received my order in 13 hours. Well done team!!
5/5
Great product, fast easy communication made shopping a breeze. Would 100% recommend to anyone
4/5
Good tastes Really easy to resolve in water either in warm or cold water just needs a bit shake
4.5/5
Vanilla is my usual go too- But i'm loving the salted caramel! Mixes well and tastes great! Maybe a little more sweeter than the french vanilla.. but still super happy with it :)

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