Protein powder is typically made from concentrated sources of protein extracted from various foods. The most common types include:
- Whey protein: Derived from milk during the cheese-making process. It's fast-digesting and rich in essential amino acids.
- Casein protein: Also from milk, but digests more slowly, making it ideal for nighttime use.
- Soy protein: A plant-based option containing all essential amino acids, suitable for vegetarians.
- Pea protein: Made from yellow peas, it's allergen-friendly and high in BCAAs.
- Rice protein: A hypoallergenic, vegan-friendly source, though often combined with other plant proteins for a complete amino acid profile.
Some powders also include added vitamins, minerals, or flavorings. Always check labels to match your dietary needs.
How Much Protein Is in an Egg?
One large egg contains about 6 to 7 grams of protein.
Roughly 3.6 grams come from the egg white, while the yolk provides about 2.7 grams. Eggs are considered a complete protein source, meaning they contain all nine essential amino acids your body needs.
They're affordable, versatile, and ideal for supporting muscle repair, energy, and overall health.