• Helps build and maintain muscle
• Supports endurance and recovery
• Instantized powder for easy mixing
• Extreme Milk Chocolate flavor

GOLD STANDARD 100% WHEY by Optimum Nutrition fuels your body with 24g of high-quality whey protein derived primarily from whey protein isolate, plus 5.5g of naturally occurring BCAAs to support muscle building, maintenance, endurance, and recovery.

Frequently Asked Questions

What is whey protein isolate?

Whey protein isolate (WPI) has the highest concentration of protein and BCAAs, while having less carbs, cholesterol, and fat compared to other whey proteins. WPI is also low in lactose and easy on your digestive tract.

What are BCAAs?

Branched-chain amino acids (BCAAs) include leucine, isoleucine, and valine. They support muscle growth and reduce muscle fatigue.

• 5g of micronized creatine monohydrate + 3g myHMB^® per serving
• With 4mg of MAX Catalyst^® for optimal absorption
• Supports muscle building and strength
• Tested for purity and potency
• Unflavored

Build a strong foundation with this hyper-anabolic, performance-driven blend. Creatine helps boost endurance and power, while HMB fuels lean muscle growth and faster post-workout recovery—so you can train harder and bounce back quicker.

Frequently Asked Questions

What does “hyper anabolic” mean?

“Hyper anabolic” refers to a state in which the body is in an accelerated phase of muscle protein synthesis—a.k.a. muscle building.

What is myHMB?

myHMB is a branded form of β-hydroxy β-methylbutyrate (HMB) that decreases muscle breakdown while supporting increased lean muscle mass, strength, power, endurance, and recovery.

What is “micronized” creatine?

“Micronized” creatine is creatine that has been processed into fine particles that are more readily absorbed by the body and easier to digest.

What is MAX Catalyst?

MAX Catalyst is a targeted piperine delivery system that promotes optimal absorption of ingredients. It works by regulating phase II detoxication enzymes as well as the glucuronidation process in the liver.

• Supports muscle building and weight gain goals
• 1,250 calories, 50g of protein, and 252g of carbs per serving
• Delivers 25 vitamins & minerals, creatine, and glutamine
• Chocolate flavor

If you’re aspiring to be bigger, have a highly active metabolism, weaker appetite, or on-the-run lifestyle, SERIOUS MASS™ by Optimum Nutrition is for you. This Chocolate weight gain powder packs 1,250 calories, 50g of protein, and 252g of carbohydrates in every serving to help boost calorie intake, support muscle building, and fuel intense workouts.

• Supports muscle growth and post-workout recovery
• Naturally sweetened and flavored
• Non-GMO and free of gluten, hormones, antibiotics, and added sugars
• Dutch Chocolate flavor

In search of a clean, all-natural, and delicious protein powder free from chemicals or cheap fillers? Look no further than Whey+ from Legion. This premium formula is made from high-quality milk sourced from small, sustainable dairy farms in Ireland where cows spend at least 95% of the year outside.

Each serving fuels lean muscle growth and recovery with 22g of 100% whey protein isolate, 5.6g of BCAAs, 3g of carbs, and 0g of fat.

Frequently Asked Questions

What is whey protein isolate?

Whey protein isolate (WPI) has the highest concentration of protein and BCAAs, while having less carbs, cholesterol, and fat compared to other whey proteins. WPI is also low in lactose and easy on the digestive tract.

What are BCAAs?

Branched-chain amino acids (BCAAs) include leucine, isoleucine, and valine. They support muscle growth and reduce muscle fatigue.