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Protein Powder - Basics

  • Writer: Lilia Vlaici
    Lilia Vlaici
  • Jan 11
  • 4 min read

Updated: Jan 13


Post-workout recovery: A man enjoys a protein shake to aid muscle repair and replenish energy after an intense gym session.
Post-workout recovery: A man enjoys a protein shake to aid muscle repair and replenish energy after an intense gym session.

Why is Protein Important?

Before diving deeper into protein powder, let’s first understand why protein is so important.

Protein is one of the three macronutrients (along with carbs and fats) that our bodies need in large amounts. It plays a vital role in building and repairing tissues, including muscles, skin, and organs. Protein also helps make enzymes, hormones, and other body chemicals. Simply put, protein helps our bodies function properly.

Because our bodies constantly use protein to build and repair, we need to make sure we’re getting enough of it every day.


How Much Protein Do We Need Daily?

You’ve probably heard the phrase “eat more protein,” but how much do you actually need?

The amount of protein you need depends on your age, activity level, and health goals. For most people, a good rule of thumb is:

  • Adults: Around 0.8 grams of protein per kilogram of body weight. For example, if you weigh 70 kg (about 154 pounds), you would need around 56 grams of protein each day.

  • Active people: If you exercise regularly, you may need more protein to support muscle recovery and growth—around 1.2 to 2.0 grams per kilogram of body weight.

  • Older adults: As we age, our bodies need a bit more protein to maintain muscle mass. Experts recommend around 1.0 to 1.2 grams per kilogram of body weight.


What Are the Different Types of Protein Powder?

There are several types of protein powder, and the right one for you will depend on your diet, allergies, and fitness goals. Let’s take a look at the most common types:


Delicious and nutritious vegan protein shakes in Soft Vanilla and Lovely Coffee flavors, perfect for a wholesome lifestyle.
Delicious and nutritious vegan protein shakes in Soft Vanilla and Lovely Coffee flavors, perfect for a wholesome lifestyle.

1. Whey Protein

  • What is it? Whey protein is one of the most popular protein powders. It comes from milk and is a complete protein, meaning it contains all nine essential amino acids that the body can’t produce on its own.

  • Why choose it? Whey is quickly absorbed by the body, making it an excellent post-workout protein. It’s great for muscle recovery and growth.

  • Who should use it? If you're not lactose intolerant and you're looking for a fast-digesting protein, whey is a top choice.

2. Casein Protein

  • What is it? Like whey, casein also comes from milk, but it digests more slowly. It forms a gel-like substance in the stomach, meaning it provides a steady release of amino acids.

  • Why choose it? Casein is ideal if you want a slow release of protein throughout the day, like before bed.

  • Who should use it? Great for people who want a steady supply of protein during the night or between meals.

3. Plant-Based Proteins (e.g., Pea, Soy, Rice, Hemp)

  • What is it? These proteins come from plants and are perfect for vegans or those who can’t consume dairy. Popular types include pea protein, soy protein, brown rice protein, and hemp protein.

  • Why choose it? Plant-based proteins are usually rich in fiber and have a more eco-friendly production process.

  • Who should use it? Perfect for vegans, vegetarians, or people with dairy allergies or lactose intolerance.

4. Egg White Protein

  • What is it? Made from egg whites, this protein is low in fat and carbs while being high in protein.

  • Why choose it? It’s a great alternative for people who don’t want dairy or plant-based proteins. It's also high in amino acids, which support muscle repair and growth.

  • Who should use it? People who are not allergic to eggs but avoid dairy or plant proteins.

5. Collagen Protein

  • What is it? Collagen protein comes from animal connective tissues, like skin, bones, and cartilage.

  • Why choose it? Collagen helps improve skin elasticity, reduce joint pain, and support hair and nail health.

  • Who should use it? Those looking for joint health support or those interested in skincare benefits.



How Do You Use Protein Powder?

Using protein powder is simple! Here are a few easy ways to include it in your daily routine:

  • Protein shakes: The most common way. Just mix the powder with water, milk, or a plant-based milk of your choice, shake it up, and drink.

  • Smoothies: Add protein powder to your favorite smoothie for an extra protein boost.

  • Baking: You can add protein powder to pancakes, muffins, or even oatmeal to make your meals more protein-packed.

  • Snacks: Mix it into yogurt, or make protein bars at home.


Do You Really Need Protein Powder?

While protein powder is convenient, you can get all the protein you need from whole foods like chicken, tofu, beans, eggs, lentils, and nuts. However, protein powder can be helpful if you’re struggling to get enough protein through food alone, if you have specific fitness goals, or if you're on a restricted diet.



In short, protein powder is a convenient way to ensure you're getting enough protein in your diet. Whether you're looking to build muscle, recover from a workout, or simply maintain a healthy diet, it can be a useful supplement. Just remember, while protein powder can help, it’s always best to aim for a balanced diet with a variety of nutrient-rich foods.

Now that you know what protein powder is, how much you need, and the types available, you can make an informed choice about whether to include it in your routine. Happy protein hunting!


 
 
 

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