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Ronnie Coleman Yeah Buddy Review - 10 Things You Need to Know

If you are a bodybuilding fan, you’re familiar with eight-time Mr. Olympia Ronnie Coleman. Or, you might have caught a Ronnie Coleman Yeah Buddy GIF. Either way, his famous catchphrase has transformed into the Ronnie Coleman Yeah Buddy supplement.

Yeah Buddy by Ronnie Coleman is a pre-workout powder that’s supposed to energize you without the crash. Does the product match the hype? Let’s look into who is behind it, what is inside, and search peer-reviewed articles to find an answer.

Ronnie Coleman Yeah Buddy can be purchased through their Official Site.

Ronnie Coleman Yeah Buddy Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!

What Is Ronnie Coleman Yeah Buddy Pre-workout?

Yeah Buddy is a pre-workout energy powder giving you laser focus, increased lifting power, and extreme energy to crush your workouts, or so they claim. You add one scoop to 6-8 ounces of water 30 minutes before a workout, but what are the possible results?

  • Journal of the International Society of Sports Nutrition: This pre-workout is supposed to make you feel like Ronnie Coleman saying Yeah Buddy. A 2018 review article looked into multi-ingredient pre-workouts, noting these supplements improve various types of exercise performance.
  • Journal of Functional Morphology and Kinesiology: A 2018 study looked at a pre-workouts effect on upper and lower body tasks. It concluded there was a positive effect on the power maintenance of the bench press compared to a placebo.
  • International Journal of Exercise Science: Another publication studied a pre-workout supplement’s effect on anaerobic power output and fatigue. It concludes that acute ingestion of these supplements improves anaerobic power output and reduces muscle fatigue in the test subjects.

Ronnie Coleman Yeah Buddy Competitors

Beam Pre-Workout
Bucked Up Pre-Workout
Ghost Legend Pre-Workout

Who Is Behind Ronnie Coleman Yeah Buddy?

Ronnie Coleman Signature Series started in 2011 with its headquarters in Lake Mary, Florida. Mr. Coleman is best known as an eight-time Mr. Olympia (winning consecutively between 1998 and 2005). Before starting Signature Series, Mr. Coleman owned Big Ron Inc.

The company has an unclaimed profile on Trustpilot with a Trustscore of 3.5-stars. We did not find profiles on other customer review sites like Yelp. Those interested in company performance will find profiles on business websites like LinkedIn or Datanyze.

The company is listed as RCBA Nutraceuticals, LLC. on the Better Business Bureau (BBB) website. The business file opened on 07/11/2013, with a current A+ rating and no BBB accreditation. A single customer complaint is listed as resolved over the last three years (0 coming in the previous 12 months).

If you want to contact the company, try these:

Call toll-free at (888) 854-3316, Mon – Fri 9:00 am to 5:00 pm EST.

Email the company at customerservice@ronniecoleman.net.

Use the Live Chat With Us app at the bottom of the Contact Us page.

Company Headquarters
635 Century Pt Suite 111
Lake Mary, Florida 32746

Other RC Products

Does Ronnie Sell Anything Besides the Yeah Buddy Pre?

He does. The company also offers Aminos & BCAAs, Fat Burners, Intra/Post Workouts, Proteins & Weight Gainers, and Daily Essentials. You can also grab a Ronnie Coleman Yeah Buddy t-shirt or other clothing items from the King of Olympians Apparel section.

We were surprised the Ronnie Coleman Yeah Buddy book is unavailable on the company website.


What Does the Manufacturer Claim About Yeah Buddy Pre?

Ronnie Coleman Signature Series claims this pre-workout provides extreme energy with no crash. It is supposed to feel clean, enhance performance, give laser focus, and endurance that lasts.

The product gets decent ratings off-site (Amazon’s global rating is 4.1, with higher ratings from fewer entries on-site and places like GNC). Positive feedback focuses on the energy it provides. Negative feedback highlights the high caffeine dose and some complaints about the powder clumping.


What are the RC Yeah Buddy Ingredients?

This pre-workout energy powder contains these active ingredients:

  • L-Citrulline 4000 mg
  • Beta-Alanine 2000 mg
  • Choline Bitartrate 550 mg
  • Sustained Release Caffeine Blend 420 mg
  • Advantra Z Citrus Aurantium Fruit Extract 200 mg
  • Theacrine 100 mg
  • Methylliberine 100 mg
  • Adhatoda Vasica 50 mg

What Does Research Say About Yeah Buddy Ingredients?

Yeah Buddy contains 4000 mg of L-Citrulline Malate to help crush your workouts with increased blood flow (pump) by converting to L-Arginine. Nutrients looked into the effects of L-Citrulline supplementation in 2018, stating that L-Citrulline effectively induces L-Arginine.

Another component in every serving of Yeah Buddy is the 2000 mg of Beta-Alanine. According to the European Journal of Applied Physiology, Beta-Alanine positively affects exercise metabolism and psychological parameters during intense training in test subjects.

Could the 550 mg of Choline Bitartrate in Yeah Buddy improve brain function? In 2017, Pharmacology Biochemistry and Behavior published studies on rat models and Choline supplementation. Evidence suggests chronic choline intake at adequate doses improved brain function in rodent models.

The Journal of the International Society of Sports Nutrition performed a study using TeaCrine (found in Yeah Buddy) and caffeine in soccer players. The results show that TeaCrine benefits endurance and provides more cognitive function benefits when combined with caffeine.

Each serving of Yeah Buddy contains 420 mg of a Sustained Release Caffeine Blend. A 2019 article in Sports Medicine notes caffeine is a well-replicated performance-enhancing supplement, with beneficial effects established at the meta-analysis level.

Biorxiv studied the effects of combining TeaCrine, Dynamine, and caffeine (CMT) on gamers. It concluded that acute CMT supplementation improved cognitive and motor abilities in test subjects. Yeah Buddy includes all three ingredients.

Side Effects

What Are the Potential Yeah Buddy Side Effects?

You’re likely aware that any supplement can cause allergic reactions, drug interactions, or other side effects in some people. The side effects you will most likely experience (if any) using this supplement will be stimulant-related.

Caffeine side effects can include dependency, dehydration, dizziness, fast heart rate, headaches, difficulty sleeping, restlessness, and shakiness. Toxicology Reports reviewed side effects and possible mechanisms for them in 2018.

Where to Buy

Where Can You Buy Yeah Buddy Pre?

You can get a 30-serving container in Cherry Limeaid, Strawberry Lemonade, Sourberry, Green Apple, Strawberry Kiwi, or Mango Pineapple through sources like:

  • Company website – $32.99
  • Amazon Marketplace – $32.99
  • GNC – $34.99
  • Muscle and Strength – $49.99
Pros and Cons

The Pros and Cons of Taking RC Yeah Buddy


  • This formula appears to provide plenty of energy for your workouts
  • You have six flavors of Yeah Buddy to choose from
  • The supplemental energy comes from more than just the caffeine blends


  • Those not used to high-stimulant formulas might feel jittery or anxious when using this product
  • This pre-workout blend focuses heavily on energy for lifting power and less so on other benefits
  • The 420 mg of caffeine per serving does exceed the 400 mg daily limit set by several health publications
Bottom Line

What’s the Bottom Line on Ronnie Coleman Yeah Buddy?

If you want to feel like Ronnie Coleman saying Yeah Buddy, then this is the supplement to get you there. It provides plenty of stimulation for an intense workout. The no crash claim is possible because of the sustained release formula, but it might leave one frazzled from the higher-stimulant dose. It is a product intended for gym-goers needing to push the envelope and not so much for newbies.

If you’re working out to lose weight, we suggest signing up with Noom. The weight loss program was designed by doctors with a focus on the psychology behind losing weight and you’re never alone! Users are partnered with coaches and peer groups for seamless support. 

Try today with Noom’s free trial offer!

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Ronnie Coleman Yeah Buddy

Does RC Yeah Buddy contain caffeine?

Yeah, buddy! All joking aside, this pre-workout contains 420 mg of a Sustained Release Caffeine Blend per serving. It also provides other energy-stimulating ingredients like Dynamine and Teacrine, so you’ll only need one scoop to feel the energy boost.

Did Mr. Coleman write a Ronnie Coleman Yeah Buddy book?

Yes, he did. “Yeah Buddy! My Incredible Story” was originally published on September 19, 2018. The book is autobiographical, with Ronnie sharing his life from childhood to the present. It discusses his journey in bodybuilding and his eight Mr. Olympia competitions. You’ll also read about his personal life from working in fast food, the birth of his daughters, the rise of his brand, and his back problems.

What does the Ronnie Coleman Yeah Buddy app do?

The Ronnie Coleman Yeah Buddy app is a free download for Android or iOS devices, but you’ll pay for microtransactions to unlock some features. It allows you to track health and nutrition data, with additional features like an augmented reality section. He’s integrated the entire product line into this app as well.

Why does Ronnie Coleman scream phrases like, "Yeah Buddy"?

Mr. Coleman has said in his Youtube video on the subject that the phrase developed after he finished off a good set. He would yell things to help psych himself up and for motivation. Other catchphrases attributed to him are “Light Weight, Baby” and “Ain’t Nothin’ but a Peanut!”

Is Yeah Buddy good for weight loss?

The Yeah Buddy meal replacement shake is a plant-based, low-calorie option that claims to help with weight loss and nutrition. While some people have reported positive results from using this product, it is important to note that individual results may vary. It is best to consult with a healthcare provider before beginning any diet or supplement regimen in order to ensure your safety and maximize the likelihood of success.

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