Optimum Nutrition ON Gold Standard 100% Isolate Whey Protein, High Protein Powder with Naturally Occurring BCAAs and Glutamine,


Brand Optimum Nutrition
Flavour Strawberry
Protein source Whey
Item weight 0.93 Kilograms
Format Powder
Age range (description) Adult
Allergen information Contains: Milk
Item dimensions L x W x H 24.4 x 24.4 x 24.7 centimetres






  • Gold Standard whey protein powder from Optimum Nutrition contains both: whey protein isolate and its hydrolyzed form
  • Ultra-filtered for exceptional purity – excess fat and carbs are removed during a series of sophisticated separation processes
  • Low sugar (0.3 g), low fat (0.4 g) and 83% of pure protein per serving for lean muscle development
  • 5.5 g of naturally occurring essential amino acids, BCAAs, per serving
  • Excellent source of protein. Contributes to a growth in muscle mass and the maintenance of muscle mass and normal bones*
  • Pre-workout and post-workout; excellent for both men and women
  • Available in three delicious flavours: vanilla, chocolate, and strawberry
  • *Source: COMMISSION REGULATION (EU) No 432/2012 of 16 May 2012


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  • So all the prod­ucts on our web­site are not owned by (PARTNER ONLINE STORE) all prod­ucts come direct­ly from (AMAZON) & (CLICKBANK). We dont have phys­i­cal prod­ucts, all phys­i­cal prod­ucts come from our part­ners. so you get sent direct­ly from (AMAZON) & (CLICKBANK) (GUARANTEED!).


Product Description

Are you seek­ing to increase your pro­tein intake? Choose our Gold Stan­dard 100% Iso­late and max­imise your results. Reach your fit­ness goals and achieve the per­fect body shape.
Opti­mum Nutri­tion Whey Pro­tein Iso­late Pow­der con­tributes to a growth in mus­cle mass and the main­te­nance of mus­cle mass and nor­mal bones.* It is an excel­lent source of pro­tein for all ath­letes, body­builders and fit­ness mod­els. It is cre­at­ed from the high­est qual­i­ty whey pro­teins which under­go a series of sophis­ti­cat­ed fil­tra­tion process­es to ‘iso­late’ out excess fat, and carbs. Some of the Whey Pro­tein Iso­late is then hydrol­ysed – bro­ken down into small­er chains of amino acids. The final prod­uct is a com­plete pro­tein con­tain­ing no more than 0.3 g of sug­ars, 0.4 g of fat and 83% of pure pro­tein per serv­ing. In each serv­ing, there is also 5.5 g of nat­u­ral­ly occur­ring essen­tial amino acids, BCAAs.
Use Opti­mum Nutri­tion Gold Stan­dard Whey Pro­tein Iso­late before train­ing to pro­mote the growth of lean mus­cle mass*, after train­ing to sup­port your recov­ery or any time a day as a deli­cious pro­tein shake. Avail­able in three flavours: choco­late, vanil­la and straw­ber­ry. One pack­ag­ing con­tains 930 g (31 serv­ings) of ultra-pure hydrol­ysed whey pro­tein isolate.
*Source: COMMISSION REGULATION (EU) No 432/2012 of 16 May 2012


WHEY Iso­late Pro­teins [MILK] (95%) (WHEY Pro­tein Iso­late, Hydrol­ysed WHEY Pro­tein Iso­late, Emul­si­fi­er: SOY Lecithin), Flavour­ings [MILK], Acids (Cit­ric Acid, Mal­ic Acid), Thick­en­er (Xan­than Gum), Sweet­en­er (Sucralose), Colour (Beet­root Red).

From the manufacturer


The label looks dif­fer­ent com­pared to the pre­vi­ous one I got, is it still the same OPTIMUM NUTRITION product?

As you evolve, so do we. The part of our mis­sion is to help active indi­vid­u­als bet­ter under­stand OPTIMUM NUTRITION prod­ucts. Now choos­ing the right prod­uct for you is eas­i­er with more vis­i­ble prod­uct ben­e­fits, fea­tures and flavours on each tub.


Why my tube is only 2/3 full?

Due to vac­u­um pack­ing some of the tubs may appear to be two thirds full when opened. This is nor­mal as the pow­der set­tles and does not impact on or decrease the weight or num­ber of serves list­ed on the label.


What is the best way to pre­pare my sport nutri­tion drink?

For opti­mal use, fol­low serv­ing instruc­tions on pack.


Important information


WHEY Iso­late Pro­teins [MILK] (95%) (WHEY Pro­tein Iso­late, Hydrol­ysed WHEY Pro­tein Iso­late, Emul­si­fi­er: SOY Lecithin), Flavour­ings [MILK], Acids (Cit­ric Acid, Mal­ic Acid), Thick­en­er (Xan­than Gum), Sweet­en­er (Sucralose), Colour (Beet­root Red).


Mix 1 scoop (30g) with 200ml of cold water and con­sume immediately

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  • Click­Bank and the Click­Bank logo are trade­marks of ClickBank.com, Inc, or its affil­i­ates, and sellers.

Additional information

Product Name

Optimum Nutrition Gold Standard 100 Isolate

Allergen Information

Contains: Milk


0.93 Kilograms


930.0 gram

Manufacturer contact

4 Waterside Dublin 24 Ireland


Optimum Nutrition



Age Range Description


Country of origin

Gb, United Kingdom



Date First Available

28 April 2019


Optimum Nutrition


  1. Rez

    Seal­ing is sus­pi­cious­ly bro­kenIt is the first time I buy this pro­tein in my life. I’ve read the nutri­tion infor­ma­tion and checked the reviews and bought the product.Now I’ve got a pro­tein which sus­pi­cious­ly unsealed. The pic­ture is clear­ly shows the very small hole on top of the seal­ing. It is very like­ly that a syringe nee­dle has been implied because the area around the hole is deformed out­ward. I’m real­ly con­cerned how food author­i­ties are not con­trol­ling these sen­si­tive prod­ucts. I’ll nev­er use this sup­pli­er and I’ll fol­low this case seri­ous­ly because it’s direct­ly con­nect­ed to body and its health.

  2. Won­der mom

    Taste is awful 🤮I always have whey iso­late choco­late flavour but this time some­thing is not quite right. Taste is awful and not sure if it is the real prod­uct or some fake pow­der. The label peels off real­ly eas­i­ly which made me feel sus­pi­cious. Usu­al­ly I’m quite cool with any flavour but this one gives me 🤮

  3. David Banks

    Not ON’s qual­i­ty prod­uct that we are use toI nor­mal­ly buy this off ON’s web­site but they were out of stock so I ordered off ama­zon for the time being. The first one smelt and tast­ed the same as nor­mal then I ordered anoth­er as that one ran out and this one has a strong chem­i­cal smell to it. I mixed a shake up just to see as I thought maybe it’s just the drum it’s in or some­thing, I took 2 sips and threw the rest away it tast­ed dis­gust­ing and again had this hor­ri­ble chem­i­cal taste to it, I have now had to order a dif­fer­ent prod­uct of ON’s web­site as I have lost trust in ama­zon on this product.

  4. AA

    Not a good tasteThis Choco­late taste is not good. I already opened it, so I had to then use it. The Opti­mum Nutri­tion Vanil­la flavour is much bet­ter, tastes real­ly nice. If you still want to buy Choco­late flavour or have already bought it then there are some below tips to use it.Protein Shake: 2 * scoops of Pro­tein pow­der ‑1: In Water (Not a good taste)2: Water & Semi-skimmed Milk (Tastes okay)3: Semi-skimmed Milk (Tastes better)4: Vanilla*1 scoop & Chocolate*1 in Milk (Tastes much better)Whey Iso­late v Concentrate:Whey Pro­tein “Iso­late” digest quick­er than Whey Pro­tein “Con­cen­trate”. While Whey Con­cen­trate is good for some­one on a restrict­ed diet. It will make you feel full for longer, acts as a meal replace­ment. But you may also feel bloat­ed for hours with Whey Concentrate.Whereas, you won’t feel that with Whey Iso­late. You can also have a meal after­wards. Both are good but it’s entire­ly up to your per­son­al preference.

  5. Vladlen

    Great prod­uct (not fake). Read reviewSo I was a bit unsure because there’s a lot of reviews say­ing it’s fake. I firat con­tact­ed Opti­mum Nutri­tion direct­ly and asked if they sell on ama­zon. They con­firmed. When I received the prod­uct, I sent the batch num­ber and man­u­fac­ture date to Opti­mum Nutri­tion who con­firmed it’s their prod­uct and is legit. The pro­tein itself is amaz­ing, def­i­nite­ly worth the money.

  6. Satan

    What is this gunk?Ok, so I’ve been buy­ing this for a long time now. I know what to expect with regards to con­sis­ten­cy, colour, flavour and so on.The taste is weird, it’s not what I’ve ever tast­ed before from Gold Stan­dard, cer­tain­ly not that love­ly straw­ber­ry flavour I’m used to. It won’t mix, and I’m using the same shak­er I’ve always used, nev­er had prob­lems before. Lumpy and just all out weird con­sis­ten­cy. Colour is off and I’ve com­pared to the pow­der I bought from their offi­cial retail web­site. Not the same. It’s all kinds of wrong.I won’t be buy­ing again, which is a shame because pre­vi­ous shakes have been bang on with this sell­er. Bad batch? Who knows, either way I can’t spend that much mon­ey and receive gunk.

  7. Shan­non Mitchley

    Love this pro­teinLove iso­late pro­tein. This flavour is so yum­my. I usu­al­ly have this as a snack dur­ing the day between my meals if I’m hun­gry. I have 1 scoop with 300ml oat milk. Fills me up for the time I need it. Stops me snack­ing on the more naughty snacks heheIso­late pro­tein is also very good for los­ing weight. High pro­tein intake as well.

  8. Lou

    Great prod­uct!Been using ON for so many years and in my opin­ion their pro­tein is one of the best, if not the best. The qual­i­ty and taste is excep­tion­al and for me it’s very easy on the stom­ach e.g. does­n’t cause any bloat­ing as long as mea­sures are fol­lowed. Would def­i­nite­ly recommend.

  9. AJM1963

    Not cer­tain…Tried this after using the “nor­mal” ON pro­tein shakes. My observations:Much less thick than the nor­mal one. Prob­a­bly means it will be less good if used as a meal replace­ment occa­sion­al­ly. I think you would still be hun­gry after one of these.Chocolate taste is, for me at least, much less nice than the nor­mal Dou­ble Rich Choco­late one. Slight after taste, which I’m not sure I’ll get used to.I’ll per­se­vere, but sus­pect I’ll go back to the original.

  10. Tech­ni­cal­Mar­vel

    Tastes VileI have been using ON prod­ucts for quite a while now and usu­al have the Gold Stan­dard. I pur­chased this for some­thing dif­fer­ent as iso­late is also meant to be bet­ter, and it was on offer! Gen­uine­ly wish I had­nt both­ered. Ive tried var­i­ous pro­tein pow­ders from mul­ti­ple brands, and I can hon­est­ly say i have yet to come across one that tastes as odd as this one. Would not be buy­ing again, and would not rec­om­mend lol

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