Exploring the Benefits of CBUM Supplements for Performance and Growth

December 13, 2025 •

4 min read

Did you know Chris Bumstead, a multiple-time Mr. Olympia Classic Physique champion, personally formulated and flavored the CBUM supplement series in collaboration with RAW Nutrition? These high-quality products are designed for serious athletes and fitness enthusiasts to help achieve their training goals through advanced formulations.

Quick Summary

CBUM's supplement line, created with Chris Bumstead and RAW Nutrition, provides key products like pre-workout and protein, engineered to enhance workout performance, boost muscle growth, and improve recovery.

Key Points

Enhanced Performance: CBUM Thavage Pre-Workout delivers a powerful blend of ingredients like L-Citrulline and Beta-Alanine to boost endurance, focus, and power during workouts.
Faster Recovery: The micro-filtered Itholate Protein provides rapidly absorbed whey isolate per serving, accelerating muscle repair and growth after training.
Superior Digestion: Itholate's advanced filtration process removes excess lactose and fats, making it easier on the stomach and reducing potential bloating.
Clean Energy: Formulas like CBUM Essential Pre-Workout use natural caffeine and other focus enhancers to provide clean energy without the harsh jitters or crash associated with other stimulants.
Quality Ingredients: Endorsed by Chris Bumstead, CBUM supplements are known for their high-quality ingredients that provide tangible benefits for athletes and fitness enthusiasts.
Support for Lean Muscle: Itholate Protein's low-carb, zero-fat profile makes it an ideal choice for building and maintaining lean muscle mass.
Tailored for Goals: The CBUM line includes options like Mass Gainer for bulking and Essential Creatine for strength, allowing users to select products specific to their fitness objectives.

The CBUM Supplement Lineup

Chris Bumstead's signature supplement series, developed with RAW Nutrition, encompasses a range of products designed to support different phases of an athlete's training journey. From fueling intense workouts to accelerating recovery and supporting muscle growth, the lineup offers targeted solutions. Key product categories include Thavage Pre-Workout, Itholate Protein, Mass Gainer, and Creatine, each featuring high-quality ingredients and specific benefits.

Benefits of CBUM Pre-Workout: Thavage and Essential

CBUM offers two distinct pre-workout options: Thavage for high-intensity training and Essential for a clean, daily energy boost. Both are formulated to enhance performance and the mind-muscle connection.

Enhanced Energy and Focus

Pre-workouts like Thavage and Essential provide a potent blend of ingredients to increase energy and sharpen mental clarity.

Caffeine Anhydrous: Delivers an immediate energy peak for motivation and alertness. In Thavage, a dual-source caffeine matrix provides a sustained energy tail to prevent a harsh crash.
L-Tyrosine: A precursor for neurotransmitters that improves focus and cognitive performance, especially during stressful exercise.
Alpha-GPC: Raises acetylcholine levels, a key chemical for learning, focus, and strong muscle contractions.

Improved Pumps and Endurance

Several ingredients work synergistically to boost nitric oxide production, enhance blood flow, and delay muscular fatigue.

L-Citrulline: A nitric oxide precursor that boosts endurance, improves blood flow for better muscle pumps, and helps reduce post-workout soreness.
Beta-Alanine: Acts as a lactic acid buffer in muscles, delaying fatigue and allowing for more intense, longer training sessions.
Betaine Anhydrous: Supports cellular hydration and may improve muscle strength and power output.

Benefits of CBUM Itholate Protein

Formulated for lean muscle growth and rapid recovery, Itholate Protein is a micro-filtered whey protein isolate.

Muscle Repair and Growth

Itholate Protein delivers pure whey protein isolate per serving, providing essential amino acids needed to repair and build lean muscle tissue after intense workouts.

Superior Digestibility and Purity

The micro-filtration process removes excess fat and most lactose, making it gentler on the stomach than standard whey proteins. This results in maximum digestibility and absorption, ensuring your muscles get fuel quickly.

Support for Lean Body Composition

With minimal fat and carbs, Itholate is an ideal option for those looking to build lean muscle while keeping their macronutrients in check.

Benefits of Mass Gainer and Creatine

For those with specific goals, CBUM's product line includes other valuable supplements:

Mass Gainer: Designed for individuals aiming to increase caloric intake for muscle growth, it provides a blend of fast- and slow-releasing proteins and a balanced carbohydrate matrix.
Essential Creatine Monohydrate: Offers the most researched form of creatine, proven to increase strength, power, and muscle volume.

The Quality and Formulation Advantage

CBUM supplements stand out due to their commitment to quality and effective formulation.

Quality Ingredients: Key ingredients in CBUM supplements are included at levels intended to produce tangible results.
Trusted Endorsement: The involvement of multiple-time Mr. Olympia Chris Bumstead lends significant credibility. His personal input on formulation and flavoring ensures a top-tier product.
Clean and Transparent: RAW Nutrition emphasizes transparent labeling, with detailed ingredient lists and information provided for each product, building consumer trust.

Comparison of CBUM Pre-Workout vs. Protein


Feature	CBUM Thavage Pre-Workout	CBUM Itholate Protein
Primary Purpose	Enhance energy, focus, and endurance for workouts.	Support muscle repair and growth post-workout.
Key Ingredients	L-Citrulline, Beta-Alanine, Caffeine Anhydrous, Alpha-GPC.	100% Micro-Filtered Whey Isolate.
Optimal Timing	Before training.	Post-workout and throughout the day.
Main Benefits	Explosive power, sustained energy, mental clarity, muscle pumps.	Rapid absorption, lean muscle support, easy digestion, delicious taste.

Conclusion: Making the Right Choice for Your Goals

The CBUM supplement line offers a robust and well-formulated suite of products for serious fitness enthusiasts. By providing quality ingredients for performance and pure isolates for recovery, the brand addresses key aspects of a successful training regimen. The direct involvement of Chris Bumstead ensures products are both effective and enjoyable. Whether seeking explosive energy from Thavage Pre-Workout or clean recovery from Itholate Protein, CBUM supplements are designed to help you reach your maximum potential.

For more insight into the efficacy of specific ingredients, consider exploring scientific literature, such as this study on the effects of caffeine on exercise performance: NIH

How CBUM Supplements Support Your Fitness Goals

Energy and Focus: Ingredients like caffeine and L-tyrosine sharpen mental clarity and provide a sustained energy boost for longer, more focused workouts.
Enhanced Performance: Formulations with L-citrulline and beta-alanine work to increase endurance, improve blood flow, and delay muscular fatigue.
Rapid Muscle Recovery: Itholate Protein's fast-absorbing whey isolate delivers essential amino acids to muscles quickly after training to aid repair and growth.
Lean Muscle Support: With low fat and trace carbs, the Itholate protein helps build lean muscle mass effectively while minimizing unnecessary additions to your diet.
Strength and Power Gains: The inclusion of creatine monohydrate in the essential line and betaine in Thavage supports increased strength and power output.
High-Quality Ingredients: CBUM products are formulated with premium, scientifically-backed ingredients, giving athletes confidence in their supplementation.
Improved Hydration: Some pre-workout formulas include electrolytes and hydrating agents like coconut water powder to support cellular hydration during intense sessions.

Frequently Asked Questions

Chris Bumstead, or CBUM, is a multiple-time Mr. Olympia Classic Physique champion. He collaborated with RAW Nutrition to personally formulate and flavor the CBUM supplement series.

Thavage Pre-Workout is a fully loaded formula designed for intense workouts with higher stimulant content, while Essential Pre-Workout offers a simpler, cleaner energy and pump profile suitable for daily use or those with caffeine sensitivity.

Competitive athletes should be cautious. While some products are generally clean, others may contain ingredients like Bitter Orange (synephrine) found in some Thavage formulations, which is a banned substance by the NCAA.

No, Itholate Protein uses a micro-filtration process that removes most lactose and fat. This makes it highly digestible and gentle on the stomach, even for those who typically have trouble with whey proteins.

L-Citrulline helps increase nitric oxide levels in the body, which improves blood flow to the muscles. This leads to better muscle pumps, increased endurance, and reduced fatigue during training.

For optimal results, it is generally recommended to consume pre-workout supplements like CBUM Thavage before exercise. Follow the product label for specific timing instructions.

CBUM Mass Gainer provides a high-calorie, nutrient-dense formula with a blend of fast- and slow-releasing proteins and a carbohydrate matrix. This supports muscle repair and growth, especially for those who struggle to meet daily caloric needs.

CBUM Itholate Protein is typically flavored by Chris Bumstead himself, often using natural flavorings. Flavor options like Cinnamon Crunch Cereal and Vanilla Oatmeal Cookie receive high praise for their taste.