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Which is the best protein powder for me? Types of protein explained

Selection of Body&Fit protein powders including whey, isolate and essential blends displayed in packaging on a blue background
April 10 2026

Everyone has their own unique goals, body, and definition of what “fit” means. Whether you're aiming for muscle gain, weight loss, or simply a healthier lifestyle, choosing the best protein powder can feel overwhelming.

So, what is protein powder and how do you choose the right one? At Body&Fit, we help you move forward, whether you're training, working, or balancing it all. This guide breaks down the types of protein and helps you find your perfect match.

👉 Explore all options here: protein powders collection

What is whey protein?

If you’re wondering what is whey protein or what is protein powder, here’s a simple explanation. Whey protein is derived from milk during the cheese-making process and is dried into a convenient powder.

It contains all essential amino acids, making it a complete protein. That’s why many people use it to support their daily protein intake.

So, what does whey protein do? Protein contributes to the growth and maintenance of muscle mass. It’s a practical way to increase your intake, especially if you’re active or on the go.

Want to learn more? Read our everything about whey protein guide and learn more about whey isolate protein.

What is the difference between types of protein?

Understanding the different types of protein helps you choose the best protein for your goals. The most common forms of whey protein are:

  • Whey concentrate – around 70–80% protein, creamy taste
  • Whey isolate – around 90% protein, lower in fat and carbs
  • Whey hydrolysate – partially broken down

Each type has its place depending on your needs, preferences, and lifestyle. If you want a broader overview of protein shakes, we’ve got that covered too.

Examples from our range:

Is protein powder useful?

Protein plays a key role in your daily nutrition. While you can get protein from foods like meat, fish, dairy, and legumes, protein powder offers a convenient way to increase intake.

If you’re wondering what does protein powder do, it helps you reach your daily protein needs more easily, especially if you have an active lifestyle.

👉 Learn how much you need: how much protein per day

👉 Discover natural sources: high protein foods

👉 Learn more about protein shakes and how they can fit into your routine.

Protein powder for different goals

The best protein powder depends on your personal goal. Here’s how to choose:

Beginners

Start simple with an accessible option like Whey Essential. It’s a great introduction to types of protein.

Want to know more? Read everything about Whey Essential and discover 5 ways to use Whey Essential.

Protein powder for weight loss

If you're looking for protein powder for weight loss, go for lighter options like Clear Whey Isolate, High Protein Breakfast, or Whey Essential depending on your routine.

These options can help you manage your daily intake while still supporting your protein needs. For more on this topic, read our guide to shakes for weight loss.

Protein powder for muscle gain

For protein powder for muscle gain, higher-protein options like Whey Perfection, Isolate Perfection, or Mass Perfection are popular choices.

Weight gainers like Massive Gainer provide additional calories alongside protein.

Endurance & active lifestyle

Light and refreshing options like Clear Whey Isolate are ideal if you prefer something less heavy.

Healthy lifestyle

Protein powders like Micellar Casein and easy breakfast options like High Protein Breakfast can fit into your daily routine.

Need inspiration for mornings? Read more about high protein breakfast.

Protein powder for lactose intolerance or dietary swaps

If you’re sensitive to lactose or looking for alternatives, isolate proteins and plant-based options can be a good fit.

Examples include:

Vegan protein powder

If you prefer plant-based nutrition, vegan protein powder is a great alternative. These blends combine different plant sources to create a versatile option for active lifestyles.

Popular options include:

Want to dive deeper? Read everything about vegan protein and explore 8 vegan sources.

👉 Explore more: vegan protein collection

FAQ: Which protein powder should I choose?

What is the best protein powder?
The best protein powder depends on your goals, diet, and preferences. Whey is popular, but vegan options are also a great alternative.

What does protein powder do?
If you’re asking what does protein powder do, it helps you increase your daily protein intake in a convenient way.

Is protein powder good for weight loss?
Protein powder for weight loss can be useful when combined with a balanced diet and active lifestyle.

Which protein powder is best for muscle gain?
Protein powder for muscle gain typically contains higher protein levels and can be combined with a structured training plan.

Is vegan protein powder effective?
Yes, vegan protein powder can be a great option for those avoiding dairy or following a plant-based lifestyle.

How do I choose between types of protein?
Understanding the types of protein helps you select the one that matches your goals, digestion, and taste preference.

Still unsure? Our team is always ready to help you.

8 minute read