Shop Protein Powder & Protein Shakes at Myprotein
Protein powder is one of the most researched and widely used supplements in sport and fitness — and for good reason. Protein contributes to the growth and maintenance of muscle mass1, making it a practical daily staple for anyone who trains regularly. Whether you prefer to mix a shake post-workout, blend it into breakfast, or sip something light and refreshing mid-afternoon, there's a format here that fits your routine.
The range spans everything from classic whey powders and isolates to clear whey, vegan protein, collagen blends, and mass gainers — over 20 products in total. Flavours range from timeless chocolate and vanilla to licensed collaborations with names like MARS®, Vimto®, and Jimmy's Iced Coffee. Whatever your preference, there's a protein shake powder that makes hitting your daily target feel a lot less like a chore.
Who Protein Powder & Protein Shakes Are For
These products are built for anyone who wants to make sure they're getting enough protein each day — from dedicated gym-goers and endurance athletes to people who simply find it easier to drink their protein than eat it. Protein contributes to the maintenance of muscle mass1, so whether you're training five days a week or just staying active, a quality protein drink makes it straightforward to meet your daily intake.
The range is also well-suited to those with specific dietary preferences or goals. There are plant-based options for vegans, collagen-enriched blends for those looking to combine protein with additional nutritional focus, lighter clear whey formats for people who find traditional shakes too heavy, and high-calorie mass gainers for those who struggle to eat enough. Protein powder in the UK is popular across a wide spectrum of people — and this range reflects that breadth.
When to Use Protein Powder & Protein Shakes
Post-workout is the most common time people reach for a protein shake — it's convenient, fast to prepare, and delivers a concentrated hit of protein when many people don't feel like eating a full meal. That said, protein powder isn't limited to the gym bag. Many people use it first thing in the morning, between meals, or as a simple way to top up intake at any point in the day where whole-food sources fall short.
Timing flexibility is one of the biggest practical advantages of protein drinks. Micellar casein, for example, is a slower-digesting protein that's often used in the evening, while a lighter clear whey works well as a mid-afternoon option. Mass gainers tend to sit best as part of a larger meal plan for those in a structured training phase. The key is consistency — finding a format and timing that you'll stick to over time.
Protein Powder & Protein Shakes Benefits
Muscle Mass — Growth and Maintenance
Protein contributes to the growth and maintenance of muscle mass1. For anyone who trains with weights or participates in sport, meeting daily protein targets through a combination of food and supplementation is one of the most consistent and well-established practices in nutrition. Protein shakes make that target reachable even on busy days.
A Format for Every Preference
From thick, milkshake-style whey blends to light, juice-like clear whey drinks, the range covers a wide variety of textures and taste profiles. Some people find traditional protein drinks too heavy — clear whey formats are specifically designed to feel more like a soft drink than a supplement, making daily protein intake something to look forward to rather than get through.
Dietary Flexibility
Vegan athletes and those avoiding dairy aren't an afterthought here. Clear Vegan Protein and Impact Vegan Protein sit alongside plant-based pea protein options, meaning the range genuinely serves different dietary approaches without compromise on taste or protein content. Collagen-enhanced options also add a nutritional dimension for those looking to combine multiple goals in a single serve.
Bone Maintenance
Protein also contributes to the maintenance of normal bones2 — a benefit that's easy to overlook when the focus is on muscle. Consistently hitting protein targets through a combination of whole food and supplementation supports this too, making protein powder a practical part of a broader nutritional strategy.
Popular Picks
Impact Whey Protein Milkshake — If you want a protein hit that actually tastes like a milkshake, Impact Whey Protein Milkshake delivers 20g of protein per serving with zero added sugar and under 112 calories.
Clear Whey Protein + Collagen — Built for those who want protein and collagen in one go, Clear Whey Protein + Collagen packs 21g of protein and 10g of bovine collagen peptides (Type I) per serving, with 52mg of vitamin C, which contributes to normal collagen formation for cartilage function.
Impact Whey Protein + Collagen — A creamier take on the collagen-protein combo, Impact Whey Protein + Collagen brings together 20g of protein and 10g of bovine collagen peptides (Type I) per serving alongside 52mg of vitamin C, which contributes to normal collagen formation and the normal function of the immune system.
FAQs
What is protein powder and what is it made from?
Protein powder is a concentrated source of dietary protein, typically derived from whey (a by-product of cheese making), casein, soy, or plant-based sources like peas and rice. Whey-based options are among the most popular because of their amino acid profile and ease of mixing. Vegan formats use plant-derived proteins that deliver comparable protein content per serving without any animal-derived ingredients.
What's the best protein powder for muscle growth?
Protein contributes to the growth and maintenance of muscle mass1, so the best protein powder is the one you'll use consistently and that fits your daily intake goals. Impact Whey Protein Powder delivers a straightforward, high-quality whey option, while Impact Whey Protein Milkshake offers 20g of protein per serving in a richer, milkshake-style format — both are popular choices for those focused on muscle-building goals.
What's the difference between whey protein and clear whey?
Traditional whey protein powders mix into a creamy, milkshake-style drink — thick, filling, and available in dozens of flavours. Clear whey protein mixes into a lighter, juice-like drink that's much less heavy on the stomach. Both deliver similar protein content per serving; the difference is entirely in texture and experience. Clear whey tends to suit people who find standard shakes too filling or prefer something they can sip throughout the day.
Is protein powder suitable for vegans?
Several options in the range are fully plant-based. Clear Vegan Protein, Impact Vegan Protein, and Impact Pea Protein are all free from animal-derived ingredients and deliver solid protein content per serving. These are formulated specifically for those following a vegan or dairy-free diet, without sacrificing the taste or mixability you'd expect from any other protein shake powder in the range.
How much protein do I actually need per day?
General guidance for active adults typically sits between 1.6g and 2.2g of protein per kilogram of bodyweight per day, though individual needs vary depending on training volume, goals, and overall diet. Protein shakes are a practical way to close the gap between what you get from whole food and what your daily target actually requires — especially on days when appetite or time is limited.
When should I take a protein shake?
Post-workout is the most common time, but protein shakes can be taken at any point during the day when a protein-rich meal isn't possible or convenient. Micellar casein, a slower-digesting protein, is often taken in the evening. Clear whey works well as a lighter mid-day option. The most important factor isn't timing — it's hitting your overall daily protein target consistently.
What's the difference between whey protein and whey isolate?
Whey protein concentrate retains more of the naturally occurring fats and carbohydrates found in whey, giving it a creamier taste profile. Whey isolate undergoes additional filtration to produce a higher protein percentage per gram with less fat and lactose — making it a leaner option per serving. Impact Whey Isolate Powder is the isolate option in the range, suited to those who want a higher protein-to-calorie ratio.
Who develops the protein powders at Myprotein?
Myprotein's protein powders and protein shakes are developed by an in-house team of expert nutritionists. Every formulation goes through rigorous development to ensure the right ingredients, in the right amounts, delivered in formats that are practical and genuinely enjoyable to use. The range is built on nutritional science, not trend-chasing.
Do any of the protein powders contain collagen?
Two products in the range combine protein with collagen: Clear Whey Protein + Collagen and Impact Whey Protein + Collagen. Both deliver 20–21g of protein per serving alongside 10g of bovine collagen peptides (Type I). These are designed for those who want to combine their daily protein intake with a collagen supplement in a single, convenient serve.
What protein powder options are available for weight management?
Protein Meal Replacement Blend is the dedicated option for those using protein shakes as part of a structured approach to weight management. Substituting two daily meals of an energy-restricted diet with meal replacements contributes to weight loss3, and substituting one daily meal contributes to the maintenance of weight after weight loss4. The full range of standard protein powders can also form part of a well-planned daily diet.
1. Protein contributes to the growth and maintenance of muscle mass.
2. Protein contributes to the maintenance of normal bones.
3. Substituting two daily meals of an energy restricted diet with meal replacements contributes to weight loss.
4. Substituting one daily meal of an energy restricted diet with a meal replacement contributes to the maintenance of weight after weight loss.
