Whey Protein
Description
You’ve just landed on one of the largest ranges of whey proteins in the UK. Need some help choosing?
Whether it’s our bestselling Pure Whey Protein™, cost-effective Essential Whey Protein, premium Informed Whey® Protein or naturally sweetened Natural Pure Whey Protein™, you’ll definitely find your match.
All of our protein powders are high-performers, easy-mixers and reliable all-rounders. Shake up a smoothie with seasonal berries, pimp up your porridge or power-pack your pancakes, bake into brownies or get creative with cookies. Keeping it simple? Just add water or milk. If you’re looking to increase your protein intake as part of a healthy and balanced lifestyle, our extensive range of protein powders has something for everyone.
You’ll also find a tempting selection of punchy protein bars, sensational snacks (sweet, savoury and even spicy) and nutty spreads.
Discover our range of whey protein powders, snacks and supplements.
Whey Protein FAQ'S
Whey is a by-product of the cheese-making process. It’s considered to be a complete protein as it contains all 9 essential amino acids fundamental for muscle growth and development. That’s also why it’s one of the most popular supplements around.
There are plenty of myths surrounding supplements and whey protein isn’t excluded from some of them. However, it is a source of amino acids that our body can digest quickly. Of course, make sure your whey powder of choice is transparently formulated and offers strong nutritional values.
Whey protein blends are a convenient and effective way of meeting your daily protein requirements, especially if you’re in a rush! This is because whey protein is easy to mix and relatively fast-absorbing. It also offers fundamental support for post-workout recovery and muscle repair. As a result, whey supplements can be extremely beneficial for sports performance.
To find out, you’ll have to think about your goals. Are you looking for a complete and exceptionally premium formula? INFORMED WHEY® is what you’re after. If you’re looking for a protein supplement for weight loss, CUTTING EDGE™ PROTEIN can support you with that.
When taken as part of a healthy and balanced diet, a protein supplement is a straightforward, fuss-free way of upping your dietary protein intake. It’s a safe and quick way to help you maintain muscle. Of course, every formula is different and that’s what you need to look out for. Among our protein supplements, you'll find many types of whey protein, such as the classic whey protein powder, diet whey, hydrolysed whey, whey protein isolate, whey protein hydrolysate, milk proteins, and whey protein concentrate.
The type of weight you can gain with whey protein supplements is usually very specific. Provided you workout regularly, supplementing your diet with protein shakes, will allow you to increase your lean muscle mass that will also result in weight gain.
Alongside a healthy, balanced and calorie-restricted diet, whey powders such as CUTTING EDGE™ PROTEIN and Complete Diet Protein™ ADVANCED can support you with your weight loss goals. However, protein shakes alone won’t be able to deliver the results you’re after unless they’re included in a healthy diet and workout regime.
It can be consumed at any time of day to help increase protein intake. Popular times are before and after a workout to contribute to the growth and maintenance of muscle mass.
We offer more than 20 different flavours of whey protein at Bulk™. While Chocolate and Vanilla are our best selling flavours of Pure Whey Protein, you might prefer Salted Caramel, Coconut & Pineapple or Birthday Cake. Check out our full range to find the perfect flavour for you.
The best whey protein products

Best selling
Pure Whey Protein
Our most popular protein powder formula, and with good reason. Pure Whey Protein contains everything you need as the foundation of your nutritional intake, with 22g of protein and 5g of BCAAs in a single serving. This is the ideal formula to use as your daily shake, available in a wide range of delicious flavours, and ideal for pre-workout or post-workout nutrition.

Top rated
Pure Whey Isolate
Pure Whey Isolate is for the serious protein lovers, providing an impressive 24g of protein minimum in a 30g serving. Our customers love it because it mixes great as a shake or in other foods such as porridge and cereal, and because it’s a convenient, delicious way to up your protein intake throughout the day.

Favourite
Informed Whey
As part of our Pro® Series of supplements, Informed Whey® is our most premium protein supplement formula, packed with patent-protected ingredients and proprietary ingredients that are scientifically engineered to provide optimum nutrition for serious athletes. We were passionate about making the best protein powder on the market, and this is the result. We made it with love, and that’s why we love it.