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Protein Bar, 1pc
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At Ultimate Sup, we want you to be completely satisfied with your purchase. We understand that sometimes you may need to return an item, and we've established a straightforward return process through our warehouse facility.
All returns must be delivered to our warehouse:
Items must meet the following criteria:
The following items cannot be returned:
If you receive a damaged or incorrect item:
Need help with your return? Contact our customer service team:
Ultimate Sup stands behind the quality of our products. If you're not 100% satisfied with your purchase, please let us know, and we'll make it right.
We reserve the right to modify this return policy at any time. Changes will be posted on this page with an effective date.
Last Updated: 15/6/2026
Note: This return policy is governed by Singapore law and is subject to change without prior notice. For the most current version of our return policy, please visit this page.
Frequently purchased together

First add 6–8 fl oz, 180–240 mL, of cold water to your shaker cup, then add 1 serving of MUTANT WHEY. Shake vigorously for 10–15 seconds, then slam it back and enjoy. Tip: To make it sweeter and thicker, use less liquid; to decrease sweetness and thickness, use more liquid.
Q: Most protein powders are clumpy. Is MUTANT WHEY protein the same as all the rest?
A: No. In fact, we recommend when mixing to add water or milk, dairy or plant based, in your shaker cup first before adding your scoop of WHEY PROTEIN. Then shake for 10-15 seconds. Liquid first, protein powder second = no clumps.
Q: When is the best time to use MUTANT WHEY?
A: The best time is within 30 minutes post-workout, but you can take it anytime during the day for a quick protein boost.
Q: What is the best way to drink MUTANT WHEY?
A: MUTANT WHEY protein powder tastes amazing when mixed with water alone. However, you can also mix MUTANT WHEY with your beverage of choice such as almond milk, dairy milk, and even cold brew coffee.
Q: I'm lactose intolerant, can I use MUTANT WHEY?
A: No, we don't recommend using MUTANT WHEY if you're lactose intolerant. It's best to use an isolate protein powder such as MUTANT ISO SURGE if you're looking to avoid lactose.
While Ultimate Sup strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending updates on our store. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings, and directions of all products before use and not rely solely on the information provided by Ultimate Sup.
It’s not surprising that Ultimate Sup has become the most trustworthy place to buy supplements in Singapore.
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Great tasting. Mixes easily. No bloating or stomach discomfort.
Repeat purchase of protein that works well and tastes pretty good but this time order got split because of stock and second 10lb whey was delayed
Performance:good
Suitability:good
1st time buying protein from this seller. Fast respond. Same day self collect. Free shaker bottle and multi vit.
Suitability:good
Performance:good
I seriously love mutant whey, out of the many protein powders I've tried over the years, this is hands down the best. Vanilla ice cream flavour is so good, triple chocolate is decent but brownie flavour is better