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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
Very cost-effective, and tasty
5/5
Can't really taste the peanut butter but still yum!
5/5
Great tasting and well made product great results!
3.5/5
Could be more chocolatey (as opposed to just being sweet) and creamier but is definitely drinkable on it's own.
5/5
The best tasting protein I've ever tried. Mixes easily and doesn't go clumpy, or leave a powdery aftertaste
4/5
Great product great service, my first ever order with SprintFit
5/5
Very Good product
5/5
Fast and efficient delivery with great communication through out. Would highly recommend
5/5
Great product. Thanks sprint for team
5/5
My go to brand every time, Tried a lot of other protein brands before and always have gut issues with them until I found optimum.
3.5/5
Great product.. fast delivery! I got the French vanilla and it’s tasty. Since taking I have noticed my muscles are becoming more tone and I feel way better after workouts. I will be buying more of this!
5/5
Awesome product, very happy with it, the double rich chocolate is easy to drink and tastes just like you’re drinking nesquik. I would definitely recommend
4/5
Love this protein powder super tasty and mixes better than most
5/5
Great product, great price, fast delivery. Highly recommend.
5/5
Always go with Double Choc, thought I’d adventure outside my taste buds comfort zone. I certainly wasn’t disappointed with chocolate peanut butter, great taste appropriate sweetness, not to over powering or dull. Handy size as well! Definitely buying again.
5/5
Best protein powder I’ve tried. Don’t think I’ll ever change, mixes well & is amazing with almond milk!
5/5
Best product and fast delivery by Sprint Fit. 5 star.
4.5/5
Delicious! One of the best flavors I’ve had. Normally not a fan of protein shakes to drink but this is super tasty and perfect in oats
5/5
Great protein powder I got the double rich choc its delicious especially with trim milk. I wouldn't suggest it with water it's not as nice a bit to bland. Would definitely buy again
3.5/5
Shakes well, also blends well. Not overly nutty, was expecting a more Nutella type flavor, smells great but tastes a bit like a standard chocolate. Great service from Sprint Fit, here overnight.
5/5
It works perfect, I like it very much!
5/5
Awesome quality protein, the taste is great and mixes really smooth.
5/5
I needed this product in a hurry and as usual the team at Sprint Fit didn't let me down with it turning up the next afternoon! Optimum Nutrition products are exceptional quality, they blend and taste the best of all the protein powders I have used so far (there's been a few). No issues with bloating that some lesser quality powers can give you either which is a big plus.
5/5
Great product
4/5
Vanilla ice cream is delicious, really nice in smoothies and breakfasts as well as on it's own! The salted caramel is very sweet but delish!
4.5/5
Double rich chocolate goes great with almond milk and weetbix!!
4/5
Best protein powder out there. Definitely buying again
5/5
Through recommendation and reviews I tried and was not disappointed. Keen to try some other flavours next time. So yeah, coming back for more
5/5
Great product! Tastes good
4.5/5
This product and flavor (double rich choc) is the bomb! I usually just add milk to make it even more rich in taste and boy 500ml every after workout feels not enough! Shoutout to Sprint Fit who gave me free shaker with the product.
5/5
Taste really good and feel much better after workout.
4.5/5
As you would expect from Optimum Nutrition, all the flavors I tried were good. Some better than other though, as I mix them with water and not milk.
5/5
Love this product! Have had it everyday for breakfast for a number of years now in the form of a smoothie. Keeps me going without the need for anything sugary, and an alternative to bread. Tastes great!
5/5
Best protein in the industry. Coconut and chocolate is the best.
5/5
Really easy to drink, great product
5/5
In my opinion best Whey Protein available, none of the crap that's in the other ones to make them taste good, yet still manages to taste amazing. Definitely my go to for cutting. Would highly recommend cookies and cream flavor
5/5
Tastes great and can definitely feel the results. Highly recommend!
5/5
Fantastic! Mixes so well and tastes amazing!
5/5
I was recommend this product by a PT friend and it is AMAZING, it doesn't have that weird protein powder aftertaste like some other brands and the double rich chocolate flavor is yum - wont buy anything other than this now
5/5
Tastes amazing and mixes well. Will be buying again.
5/5
Love this product! Absorbs real quick. Will be purchasing more often.
5/5
Best tasting protein powder I've used. Been using this for the past 6 months and have no interest in trying any others, huge variations of flavors and good serving sizes of protein and BCAA's.
5/5
I am really happy with my purchase fast delivery and amazing products. Thank you Sprint Fit.
5/5
Nicest tasting protein I’ve tried, highly recommend - super fast shipping as well
5/5
Good consistent flavor, always happy with Strawberry, not overbearing in terms of taste. Definitely feel the results in terms of recovery too!
5/5
Great product and fast delivery
5/5
Great product i have used for a month a bit and feel great
5/5
The product is very good also the delivery speed is very impressive love to order from sprint fit
5/5
Would definitely recommend!!
5/5
Very reasonably priced and tastes fantastic
5/5
Great taste,great recovery product
4.5/5
Really really damn delicious tasting protein powder! I've tried lots of other brands trying to find one that has a decent taste and is good value for money. This is definitely it!
4/5
Very quick delivery a++++++
4.5/5
Extreme Milk Choc is a great base either on its own, or mixed with flavoured essence for variations i.e. mint or coconut. Mixes well and has no unpleasant after taste. Very thin mix when mixing with water.
5/5
Very happy with what i received and how fast it came! Love using this website!
5/5
Exactly what I expected.
5/5
Best protein I've had - mixes well and tastes so good!
5/5
Ordered White Chocolate. Taste is more like vanilla. As per previous purchase with any of the ON Gold it mixes easily without the shaker ball and no clumps. Received ON protein bar samples from Sprint Fit which taste pretty good. ++ to Sprint fit with fast delivery and bonus free protein bars!
4/5
Optimum Nutrition is always a reliable and good brand. I have purchased this product twice, chocolate malt and double rich chocolate. The flavours are good but not amazing. Sprintfit does fantastic shipping too. Ive been using this product for the past two months and only have seen minimal results as it’s just lean protein without any carbs or fats, probably not the best option when bulking.
5/5
Chocolate coconut is a great flavor. Tastes great even with water and mixes easily. By far the most palatable without too much of an artificial taste
5/5
Best sups I've had so far definitely see it working on a daily
5/5
Excellent service, extremely fast delivery, and for the best price!
5/5
Mix well with milk or water, savory peanut flavor even with water (ON peanut butter) , absolutely recommended
5/5
Best protein powder I have purchased. Love the flavor. 10/10 recommended!
5/5
Best tasting protein I've ever tried. Also very smooth. Definitely buying the larger size next time. Sprint Fit has the fastest shipping, would recommend
5/5
Hey guys!, honestly I’m so happy with the product and also the delivery since it came very fast and un damaged!:). I love your products definitely best I’ve had and I’ve highly recommended this site to all my friends!:) just so stoked with everything thanks!:))
5/5
Awesome product taste super good and really clean. no upset stomach just really happy with it.
3/5
Great product but a little on the sweet side for me
5/5
Great product, fast delivery. The hardest part about this order will be putting in the work at the gym
5/5
Best overall whey protein I’ve tried, easy to mix and great flavour
5/5
The perfect 'Go-To' every time if I can... It's the best bang for your buck. Mixes well and is perfect with just cold water. Chocolate Coconut has to be hands down my favorite!
4.5/5
My all time favorite brand of protein. So many flavors to choose from!
5/5
You guys are awesome ordered at 11 shipped at 11.30 received next morning.
5/5
Nice clean and great tasting Whey.
5/5
Love all Sprint Fit products! Highly recommend!
5/5
My all time favorite. The best tasting protein out there
5/5
Great taste. Overall excellent value for money product
5/5
My go to protein powder! Tastes great, never had a problem with it. Also super fast shipping!
5/5
Best protein I’ve tried
5/5
The best whey money can buy. Taste is great, and mixes well.
5/5
We love this protein, mixes really well with water, fruits and milk . The variety of flavors is great so you don't get bored and it doesn't irritate my stomach.
5/5
Sprint Fit is the best supp supplier ever! Cheap, easy and gets delivered the next day. Can't ask for more. Highly recommend!
5/5
Good product, mixes well tastes great
5/5
Great product, I really love it in my smoothie every morning for breakfast.
5/5
The name Sprintfit says it all - if you want to be #1, the team that will get you there and has EVERYTHING you will need is the only team that can turn the journey into a sprint??!!
5/5
Great flavor, easy to miX.
5/5
Absolutely love the ON Extreme milk chocolate Whey. It's my first thing in the morning and last thing at night go to treat. Mix a serving with 150ml skim milk and, OMG, it's like a chocolate ice-cream without a cone :). Great price at sprint (especially the 10lb bag) and I really appreciate the loyalty discounts and little freebee testers these guys send out - which I often go on to buy outright !! Keep up the good work everyone. You have nurtured a very loyal customer now. Aaron.
5/5
Has been my protein powder for years and it is always good.
5/5
Awesome variety of products, and excellent delivery timeframes, very efficient. Highly recommend Sprint Fit.
5/5
Amazing protein and quite versatile. Mixes well with water and is a good addition to smoothies as well. Great that they have so many flavors. I tried it once and have stuck with it all along!
5/5
Really good product, really soluble and tastes great !
5/5
Fast and Reliable
5/5
Great product, mixes in well with my smoothie & tastes good.
5/5
Awesome product. Taste is perfect with 6-10oz depend of you. Mocha Cappuccino is great. 1 scoop after workout with chia seeds and lsa powder yum!
5/5
Love French Vanilla, great taste and mixes with water really well and tastes great with water also
0/5
Flavor (French Vanilla) 7/10 (Vanilla Ice Cream) 9/10 Mix ability 10/10 I can't comment on 'size gains' etc. as I am not tracking them. Will continue buying ON products as they have all proven their worth. Currently using Gold Standard pre workout, Gold Standard BCAA train and recover and this.

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