Whey protein is a high-quality, complete protein from milk, rich in essential amino acids, used to support muscle growth, recovery, and overall health, available in convenient powders (concentrate, isolate, hydrolysate) for mixing into shakes for easy protein intake, especially for athletes or those with dietary gaps. It's popular for convenience, affordability, and digestibility, aiding in satiety and fitness goals like muscle toning and performance. 

• A byproduct of cheese making, separated from liquid whey.
• A complete protein, containing all nine essential amino acids. 

• Concentrate: Contains some fat and carbs (lactose).
• Isolate: Further processed to remove most fat and lactose, higher protein percentage.
• Hydrolysate: Pre-digested for faster absorption. 

• Muscle Building & Recovery: Helps build muscle strength and repair after exercise.
• Weight Management: Can help with feeling full longer, aiding weight loss.
• Convenience: Easy to mix and consume as a quick, portable meal or snack.
• Dietary Support: Fills protein gaps in diets for various fitness goals. 

• Mix with water, milk, or blend into smoothies.
• Commonly used post-workout or as a meal replacement/supplement between meals