OP1 Whey Protein - 1.8KG

Regular price £39.99
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Chemical warfare brings you a great tasting, easy to mix, 20g serving blend of whey protein concentrate and whey protein isolate. Our shake can be taken with milk or water and can be used pre or post workout.

We are rated 5/5 stars on flavour! We now have 10x fantastic flavours with more to come!


Whey Protein Concentrate is high in BCAAs and low in fat and cholesterol, making it a healthy protein shake to consume any time of day. Amino acids are the building blocks of our muscles and naturally occur in protein and protein has been shown to contribute to the growth and maintenance of muscle mass


We provide a selection of 10x delightful flavours, ranging from the classic Vanilla to our top-selling options such as Chocolate Honeycomb and Butterscotch Pancakes. There is something for everyone in our range of 5 star flavours, with more to come!

Our white chocolate hazelnut flavour has rich scent of roasted hazelnut flavouring.

Recommended use: As a food supplement add 1 scoop (30g) with 200ml-300ml of water or milk 20 to 30 minutes post-workout. Alternatively, enjoy at any time for a convenient protein boost without the hassle of meal prep.


halal and vegetarian approved

OP1 whey protein

the chemical warfare way

Highly Formulated

Years of experience creating supplements for class-leading bodybuilders has taught us a lot about sports nutrition. Chemical Warfare was created as the ultimate weapon in the fight against second place. Using highly formulated patented ingredients to give our athletes the winning edge.

Loved by Winners

Every week #TeamChemicalWarfare grows as more and more elite level athletes recognise that our chemistry is their victory. When you compete at the highest level, the margin between victory and defeat is razor thin. The best in the business trust Chemical Warfare.