Intense physical training demands comprehensive protein support - day and night. Our Gold Standard 24 Pak Whey/Casein Protein Stack provides the fast-acting Ion-Exchange and Microfiltered Whey Protein Isolates of 100% Whey Gold Standard for pre- and post-workout support, along with the slowly digesting Micellar Casein blend from Gold Standard 100% Casein for between meals and right before bed. Both provide 24 grams of high-quality enzyme fortified protein for round-the-clock muscle building and recovery. And, to make sure every shake is mixed to perfection, our new Gold Standard 24 Pak comes with a FREE custom ON shaker cup.

Beyond The Basics

Comprehensive Protein Support Day and Night

Fast-Digesting 100% Whey Gold Standard

Slow-Digesting Gold Standard 100% Casein

Two Popular Products in One Convenient Pak

Free Shaker Cup        

Gold Standard

Product Info:

Container Size: 2 Lbs.
Serving Size: 1 Scoop
Servings Per Container: 31

Amount Per Serving:

Calories: 120
-Calories from Fat: 10
Total Fat: 1g
-Saturated Fat: 0.5g
Cholesterol: 30mg
Total Carbohydrates: 3g
-Sugars: 1g
Protein: 24g
Calcium: 140mg
Sodium: 60mg
Potassium: 220mg
Enzyme Blend: 25mg
-Aminogen --
-Lactase --

Other Ingredients:
Protein blend (whey protein isolate, whey protein concentrate, whey peptides), cocoa (processed with alkali), artifical flavor, lecithin, acesulfame potassium.

Note: Nutritional content and ingredients may vary slightly between flavors.

Directions: To encourage a positive nitrogen balance, consume approximately 1 gram of protein per pound of body weight per day from a combination of high protein foods and supplements. For even better results, consume your daily protein allotment over 4-6 small meals spread evenly throughout the day.

Warnings: This product contains whey derived from dairy and lecithin (to improve mixability) derived from soybeans. For use as a dietary supplement only. Do not use for weight reduction.

100% Casein

Product Info:

Container Size: 2 Lbs.
Serving Size: 1 Heaping Scoop
Servings Per Container: 29

Amount Per Serving:

Calories 120
Calories from Fat 10
Total Fat 1 g
Saturated Fat 0.5 g
Cholesterol 10 mg
Total Carbohydrate 4 g
Dietary Fiber 1 g
Sugars 1 g
Protein 23 g
Calcium 450 mg
Sodium 250 mg

Aminogen 23 mg

Other Ingredients:
Protein Blend (Micellar Casein, Calcium Caseinate), Cocoa (processed with alkali), Natural & Artificial Flavors, Salt, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose.

Typical Amino Acid Profile Per Serving(mg):
Alanine 636
Arginine 830
Methionine 617
Aspartic Acid 1523
Phenylalanine 1096
Cystine 76
Proline 2320
Glutamine 4744
Serine 1338
Glycine 489
Threonine 996
Histidine 659
Tryptophan 280
Isoleucine 1257
Tyrosine 811
Leucine 2040
Valine 1542

Directions: Use ON 100% Casein Protein first thing in the morning, immediately before bed, in place of small meals, and/or any other time when delayed protein absorption is desired. To encourage a positive nitrogen balance, consume approximately 1 gram of protein per pound of body weight per day from a combination of high protein foods and supplements. For even better results, consume your daily protein allotment over several small meals spread evenly throughout the day.