Whey Protein
(4)Shop the range of Whey Protein Shakes at Protein Works and choose from an extensive selection of ...
Shop the range of Whey Protein Shakes at Protein Works and choose from an extensive selection of premium flavours at market-leading prices.
Now considered a staple in many kitchen cupboards, Whey Protein 360 , a natural protein derived from cow’s milk, contains all 9 essential amino acids - meaning it is deemed a complete protein. This high quality nutritional value offers an easily accessible and affordable way to increase your protein intake.
Protein has been shown to offer a variety of health benefits, as evidenced by thousands of scientific studies and independent research. It plays a key role in helping you feel fuller for longer and supports overall health & wellbeing. Increasingly, experts recommend incorporating protein powders as part of a balanced diet. Extensive research from the European Food Safety Authority also underscores the wide-ranging benefits of protein, not only for daily health but also for long-term wellness, making it a valuable component of a balanced diet.
We offer a wide range of protein shakes, from our best-selling Whey Protein 360- PLATINUM Innovation with up to 26g of protein per serving, to our low-carb, low-fat Diet Whey Protein Isolate - BLACK Innovation , which offers you a lower-calorie way to increase your protein intake. For those looking for clear shakes, we offer Clear Diet Whey Protein - GOLD Innovation : a high protein, light, and refreshing shake that gives you more of a juice-like experience. If affordability is a primary concern, we also have Whey Protein 360 - BLACK Innovation : a shake formulated to help you meet your protein needs in the most cost-efficient way possible. For those looking for vegan protein shakes, we also have a selection of delicious shakes you can find here.
We understand that our Protein Works website features an extensive collection of protein shakes designed to provide shake options to meet a wide range of needs. Because of this, however, sometimes finding the perfect shake for you is tricky. That's why we developed our one-minute quiz to help you find the perfect shake to meet your needs.
- Protein Powders
- Whey Protein
- Low Sugar
- Low Carb
- Lunch
- Dinner
- Post-Workout
- Intra-Workout
Clear Diet Whey Protein - GOLD Innovation
(199)"This is a perfect 'juice' instead of one of my chocolate flavoured shakes, normally I dr...Lizzie
from£39.99£22.99SALE LAST CHANCE
SALE LAST CHANCE
Whey Protein 80 - BLACK Innovation
(2599)"All I can say is WOW! The flavour is incredible and the texture is silky smooth" - Benjamin
from£25.99£13.29DEAL OF THE DAY
DEAL OF THE DAY
Diet Whey Protein Isolate - BLACK Innovation
(990)"Really happy with this stuff, packed with protein as expected but is so smooth and mixes...Daniel
from£36.99£21.69DEAL OF THE DAY
DEAL OF THE DAY
100% Micellar Casein - BLACK Innovation
(275)"I add a small amount of water and mix and have it as a moose for after dinner, to stop t...Ashley
from£24.29£20.99OUTLET EVENT
OUTLET EVENT
Frequently Asked Questions
Whey protein is a natural protein derived from cow's milk, produced as a by-product of the cheese-making process. It contains all nine essential amino acids, making it a complete protein. It's one of the most extensively researched protein sources available and is widely used to support daily protein intake, general health, and an active lifestyle.
Whey concentrate is the least processed form, containing around 70–80% protein alongside small amounts of lactose and fat. Whey isolate undergoes additional filtration to achieve 90%+ protein content with significantly reduced lactose - making it a better option for those with lactose sensitivity or those looking for a leaner nutritional profile. Isolate tends to be slightly higher in price due to the additional processing involved.
Clear whey protein is a lighter, juice-style alternative to traditional creamy protein shakes. Made from whey protein isolate, it mixes into water to create a refreshing, transparent drink rather than a thick shake. It's popular with those who find standard protein shakes too heavy or filling, and is often lower in calories and carbohydrates - making it a good option for those watching their intake.
Whey isolate or a clear whey protein are typically the better choices for weight loss, as both tend to be lower in calories, carbohydrates, and fat than concentrate-based options. High protein intake supports satiety and helps maintain a healthy body composition during a calorie deficit. Look for products with minimal added sugars and at least 20g of protein per serving.
Yes. Whey protein is derived from milk - a dairy product - making it suitable for vegetarians but not vegans. All whey protein products are free from meat and fish. Those following a vegan diet should opt for a plant-based protein instead, such as a pea, rice, or soy-based alternative.
Whey protein can be taken at any time of day - the most important factor is consistency and hitting your daily protein target. Many people take it post-workout, as a mid-morning snack, or alongside breakfast. Casein protein, by contrast, is better suited to evenings due to its slower digestion. Building a daily habit of taking it at the same time each day tends to produce the most consistent results.
Start with your primary goal. For everyday protein and general wellbeing, a premium whey blend with added micronutrients provides the most complete nutritional support - check out our Whey Protein 360. For weight management, a leaner isolate or clear whey keeps calories low. If you're unsure, our Protein Works Product Quiz can match you to the right option in under a minute.