Quick Summary
Optimum Nutrition Gold Standard 100% Isolate is a vanilla whey protein powder in a 930 g pack with 31 servings. It is positioned for pre and post workout use, and the brand states 25 g of protein per serving.
The pack is described as a whey isolate blend and the stated serving guidance is 30 g, mixed with 200 ml of cold water.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Optimum Nutrition – useful for matching the exact product range. |
| Product type | Whey protein powder – intended for shake preparation. |
| Flavour | Vanilla – important if flavour is part of your choice. |
| Pack size | 930 g – check this against how long you want the pack to last. |
| Servings | 31 servings – helpful for comparing pack counts between offers. |
| Protein per serving | 25 g – a key figure for buyers comparing protein content. |
| Mixing guidance | 30 g to 200 ml of cold water – useful for preparing the drink as directed. |
| Certified | Informed Choice certified – a notable product fact if certification matters to you. |
What to Compare Before Buying
- Protein per serving: This product states 25 g per serving. Compare that figure with the amount you want from each shake.
- Pack size and servings: The pack is 930 g and contains 31 servings. Check whether that quantity suits your routine.
- Flavour: This version is vanilla. Choose the flavour you prefer before selecting a pack.
- Mixing format: The stated serving is 30 g mixed with 200 ml of cold water. Make sure that matches how you plan to prepare it.
What Else You May Need
You will need cold water and a shaker or similar container for mixing.
Before You Decide
Confirm the flavour, pack size and serving count before choosing an offer. If the protein amount per serving matters to you, compare the stated 25 g with other options in the range.






