As a prominent figure in classic physique bodybuilding and a multiple-time Mr. Olympia winner, Chris Bumstead, widely known as "Cbum," is often the subject of intense scrutiny regarding his training and nutrition. A central pillar of his diet is protein, essential for muscle repair and growth. Fans and aspiring bodybuilders frequently question the exact supplements he incorporates into his routine, especially since he is a co-owner and partner of the supplement company Raw Nutrition. His strategic use of supplements, combined with whole foods, is key to maintaining his championship-level physique.
The Signature Protein: RAW CBUM Itholate
Chris Bumstead's primary protein supplement is the RAW CBUM Itholate. This product is a whey protein isolate, a specific type of protein powder known for its purity and rapid absorption. The 'Itholate' name is a nod to his famous bodybuilding persona, the "Thavage".
Key features of CBUM Itholate Protein
- 100% Micro-Filtered Whey Isolate: This advanced filtration process ensures the highest quality protein by removing excess lactose, fat, and carbohydrates. The result is a cleaner, more concentrated protein source. For individuals who struggle with digesting traditional whey proteins due to lactose content, an isolate can be a much gentler option.
- Fast Absorption: Whey isolate is digested and absorbed quickly by the body, making it an ideal choice for post-workout recovery when muscles need amino acids most.
- 25g Protein Per Scoop: Each serving provides a substantial dose of 25 grams of high-quality protein, helping to meet the high daily requirements of an elite athlete.
- Low Fat and Carbs: With minimal fat and carbohydrates, this protein powder is suitable for those tracking macros closely, especially during a cutting phase.
- Grass-Fed Source: Raw Nutrition emphasizes sourcing its whey from grass-fed cows, ensuring a high-quality, clean product free from added hormones and antibiotics.
Beyond Isolate: The CBUM Whey Blend
In addition to the Itholate, Cbum also utilizes the CBUM Whey Blend from Raw Nutrition. This product offers a different protein delivery profile by combining multiple sources of whey.
What the blend contains
- Whey Protein Isolate: For fast absorption.
- Whey Protein Concentrate: Provides a slightly slower digestion rate than isolate.
- Casein: Known for its slow-digesting properties, providing a sustained release of amino acids.
The blend provides both immediate and sustained protein delivery, making it a versatile option for different times of the day, such as between meals or before bed.
Comparing the CBUM Protein Powders
To understand which protein powder might be best for different situations, here is a comparison between the two main options in the CBUM line.
| Feature | RAW CBUM Itholate | RAW CBUM Whey Blend |
|---|---|---|
| Primary Protein Source | 100% Whey Protein Isolate | Blend of Whey Isolate, Concentrate, and Casein |
| Absorption Rate | Very fast | Fast to slow, providing sustained release |
| Fat & Carb Content | Lowest (virtually zero fat, trace carbs) | Slightly higher than Itholate |
| Best for | Post-workout recovery | All-day use, between meals, or before bed |
| Formulated by | Chris Bumstead (and his team) | Chris Bumstead (and his team) |
| Flavor Profile | Fun, unique, CBUM-designed flavors | Multiple dessert-inspired flavors |
Cbum's Overall Protein Strategy
While Cbum uses supplements, his approach is grounded in a consistent diet of whole foods, underscoring the "Nutrition Diet" aspect of his routine. He aims for a high protein intake, often 1 to 1.5 grams of protein per pound of body weight, especially during his bulking phase.
Integration of supplements with whole foods
- Post-Workout Shake: Cbum consistently uses a fast-absorbing protein like the Itholate after his workouts to kickstart muscle repair. This is a critical window for recovery and growth.
- Throughout the Day: He incorporates protein shakes between meals to ensure a steady supply of amino acids. The Whey Blend, with its slower-digesting casein, is well-suited for this purpose.
- Whole Food Protein: The foundation of his diet includes lean protein sources such as chicken, eggs, and ground beef. This ensures he gets a broad spectrum of nutrients that supplements may lack.
The “Thavage” Way of Nutrition
Cbum's involvement with Raw Nutrition is more than a simple endorsement; it is a partnership where he helps design and formulate the supplements he uses, ensuring they meet his exacting standards. His products, like Itholate, are designed for maximum quality and purity, with no unnecessary fillers. This commitment to clean, high-quality supplements and a consistent, whole-foods-based nutrition plan is a key part of what he calls the "Thavage way" of training and recovery. For more on his journey and involvement, see his profile on the official Raw Nutrition website, a valuable resource for anyone curious about the brand's origins and mission.
Conclusion
For those wondering which protein does cbum use?, the answer is multifaceted. He relies on his signature line from Raw Nutrition, which includes the fast-absorbing CBUM Itholate Whey Protein Isolate and the slower-digesting CBUM Whey Blend. His approach highlights the importance of combining high-quality supplements with a consistently high protein intake from whole food sources. This strategic nutrition plan, developed as part of his partnership with Raw Nutrition, is a testament to his dedication and a key factor in his continued success as a world-class bodybuilder.
