Science in SportREGO Whey Protein Powder | Muscle Building & Recovery with BCAA Amino Acids | Vanilla Flavour, 1.35 kg, 45 Servings

I’ve just started using this so can’t compare to the older flavour, but in Isolation I really like this. Not overly chocolatey and at 1 cup per 300ml of water it’s easily drinkable, with no gloopiness.

Good. I trust SIS products but will not buy more as the price is just too high. Found a very very similar product at about half the cost.

Good product, from a well proven company that's sport certified. Tastes good and at a good price.

Awful, don't know what they've done to the mix but it is not what it used to be. I've been using SiS rego for many years and it's against been the best. This order is terrible. I hope this is a one off, but I spent £30+ and I can't return it.It is watery, taste weird, and the power is damp, not like it usually is.

Long term user of the previous incarnation of this product, which I really liked and (placebo effect aside) helped reduce cramp and muscle ache after hard cycle rides. SIS have now lost a customer though. The new formula mixes ok, seems to work wrt DOMS, but I find it tastes awful and its more expensive. The good news is that it's given me the necessary kick in the pants to go try other brands.

I've used SiS for 10 years now and wouldn't use anything else

Does what or says

Excellent protein be it in taste or in recovery. This is my second purchase of this protien and i am loving it