Skip to content

What protein powder does Smoothie King use for the gladiator?

3 min read

The Gladiator smoothie packs an impressive 45 grams of protein in a small (20 oz) size, making it a favorite for fitness enthusiasts. The answer to what protein powder does Smoothie King use for the gladiator lies in a specific, proprietary multi-source blend, not a single ingredient.

Quick Summary

Smoothie King's Gladiator protein is a proprietary blend combining whey isolate, egg white powder, and casein, formulated with amino acids to support muscle growth and recovery.

Key Points

  • Proprietary Blend: The protein is a specific, proprietary formula developed by Smoothie King, not a standard single-source powder.

  • Multi-Source Formula: It combines fast-absorbing Whey Isolate with slow-digesting Egg White Powder and Micellar Casein for both immediate and sustained muscle support.

  • Amino Acid Profile: The blend is fortified with an amino peptide blend, including BCAAs (L-Isoleucine, L-Leucine, L-Valine) and L-Glutamine, for enhanced muscle recovery.

  • High-Protein, Low-Carb: A small (20 oz) basic Gladiator smoothie provides 45 grams of protein with minimal carbs, ideal for muscle building and low-carb diets.

  • Available for Purchase: Tubs of the Gladiator protein powder can be purchased directly from Smoothie King stores for home use.

  • Not Vegan-Friendly: The blend contains milk and egg proteins, making it unsuitable for those following a vegan diet.

In This Article

Unpacking the Proprietary Gladiator Protein Blend

The Gladiator protein is not an off-the-shelf powder but a proprietary blend created exclusively for Smoothie King's popular Gladiator smoothie. This deliberate formulation uses multiple protein sources to offer a complete amino acid profile and varied absorption rates, helping to fuel muscles over a longer period. This approach is designed to be more comprehensive than a single-source protein supplement.

Key components of the Gladiator protein blend include:

  • Whey Protein Isolate: A fast-digesting protein that delivers amino acids to muscles quickly, ideal for post-workout recovery.
  • Egg White Powder: A moderately-digesting protein source that provides a high-quality, sustained release of amino acids.
  • Hydrolyzed Whey Concentrate: A pre-digested protein that is absorbed even faster than regular whey, accelerating muscle repair.
  • Micellar Casein: A slow-digesting protein that provides a steady stream of amino acids, helping to prevent muscle breakdown over time.
  • Amino Peptide Blend: This includes L-Glutamine and the Branched-Chain Amino Acids (BCAAs) L-Isoleucine, L-Leucine, and L-Valine, which are crucial for muscle building.

The Strategic Benefits of a Multi-Source Blend

The combination of fast and slow-acting proteins is the key to the Gladiator's effectiveness. While whey protein quickly initiates muscle repair after a workout, casein protein works in the background, providing sustained nourishment for several hours. This ensures your muscles receive a steady supply of protein, which can aid in recovery and muscle growth.

In addition to the protein matrix, the Gladiator blend also includes important electrolytes, supporting overall hydration and performance. This makes the smoothie a more complete recovery tool for athletes and fitness enthusiasts.

Gladiator Protein vs. Other Smoothie King Enhancers

Smoothie King offers several protein enhancers, each with a different purpose. Understanding the differences can help you choose the best option for your goals. The following table compares the Gladiator protein with other popular enhancers available at Smoothie King.

Feature Gladiator® Protein Whey Protein Sunwarrior™ Organic Plant-Based Protein Lean1™ Protein
Protein Source(s) Whey Isolate, Egg White Powder, Casein Whey Protein Concentrate Organic Pea Protein, Organic Goji Berry Lactose-free Protein Blend, Pea Protein
Key Benefit Comprehensive muscle growth & recovery Rapid muscle repair Vegan, easy-to-digest, keto/paleo-friendly Weight management & satiety
Absorption Rate Varied (fast to slow) Fast Moderate Varied
Amino Acids Complete profile + BCAAs & Glutamine Complete profile Complete profile Complete profile
Added Ingredients Electrolytes, MCTs MCTs Goji berry, MCTs Fiber, probiotics, vitamins, minerals
Allergens Milk, Egg Milk None (dairy & soy-free) Milk (lactose-free formula)

Can You Purchase the Gladiator Protein Powder?

Yes, for those who want to bring the benefits of the Gladiator blend home, tubs of the proprietary powder are available for purchase at many Smoothie King locations. This allows customers to create their own Gladiator-style smoothies and customize them to their liking.

Understanding the Gladiator Smoothie Nutritional Profile

A basic 20 oz Gladiator smoothie, without any additional fruit or turbinado, has a very clean nutritional profile, making it a great low-carb, high-protein choice. The exact numbers will vary slightly depending on flavor (vanilla, chocolate, or strawberry), but they are consistently high in protein and low in carbohydrates.

  • Calories (20 oz): ~220
  • Protein (20 oz): 45g
  • Carbohydrates (20 oz): ~3g

Remember that adding fruits, yogurt, or other enhancers will change these values, so it's always best to check the nutritional information for your specific combination. For example, the new Gladiator® GLP-1 menu items show detailed nutrition.

Conclusion: The Final Word on the Gladiator Blend

For anyone looking to maximize muscle growth and recovery, the Gladiator protein blend is an excellent option due to its strategic combination of multiple protein sources. Unlike simple whey protein, its blend of whey, casein, and egg white provides both immediate and sustained amino acid release. Whether you enjoy it in-store or purchase the powder to make at home, the Gladiator offers a high-quality, complete protein designed for serious fitness goals. For official product details and purchasing options, you can visit the Smoothie King website directly.

Frequently Asked Questions

The Gladiator smoothie uses a proprietary blend of multiple protein sources, including Whey Isolate, Egg White Powder, Hydrolyzed Whey Concentrate, and Micellar Casein.

Yes, tubs of the proprietary Gladiator protein powder are available for purchase directly from Smoothie King locations.

Yes, the Gladiator protein blend includes an amino peptide blend that features the Branched-Chain Amino Acids (BCAAs) L-Isoleucine, L-Leucine, and L-Valine.

No, because it contains whey protein (from milk) and egg white powder, the Gladiator blend is not suitable for vegans or those with milk or egg allergies.

The Gladiator blend is a multi-source protein formula combining fast-digesting whey with slower-digesting casein and egg protein for sustained release, unlike standard whey protein which is typically fast-absorbing.

A small (20 oz) Gladiator smoothie, before any additional fruit or enhancers, contains 45 grams of protein.

A multi-source protein blend provides both immediate and prolonged protein delivery to your muscles, helping with both quick post-workout recovery and sustained nourishment to prevent muscle breakdown.

References

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.