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Complete CRN-5 Creatine Review [Updated 2024]

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A Lean Life Owner & Founder

Published by David Williams

As an engineer, David loves technical product comparison and analyzing the data to assess top products.

Creatine powders can provide a much-needed boost to your diet that can help you get in shape faster, and power your workouts to new levels. A new workout supplement, Ultimate CRN-5 by Crazy Nutrition, is making a serious buzz in the industry, and is quickly becoming the creatine of choice for many in the gym. Our Ultimate CRN-5 creatine review will cover all the bases on this up and comer in the creatine supplement industry.

In their advertising, Ultimate CRN-5 promotes helping you pump out more reps and crush your sets to pack on lean muscle. But is all the buzz legit? Let’s take a deep dive on this creatine powder, and see how it really stacks up.

Like what does it contain, what are its benefits, and how does it compare with similar products in the market? Read our in-depth Ultimate CRN-5 complete review to find out our take.

Table of Contents

Main Takeaways

  • Ultimate CRN-5 is a proprietary formula that contains a blend of five creatines.

  • It promises to help enhance your performance in the gym with more intensity, and improve recovery times from intense workouts.

  • Backed by scientific research and tested for strength and recovery.

  • The creatine formula boosts your physical endurance and helps build more lean muscle.

Product Overview

CRN-5 Review Best Creatine PowderWhat is Ultimate CRN-5?

Ultimate CRN-5 is a creatine supplement by Crazy Nutrition that promises to help you get the best out of your workouts by increasing your energy an intensity. As a result, it helps you to build muscle much faster than you would on a regular diet and exercise. Additionally, it also helps enhance your recovery times. 

This cutting-edge breakthrough formula packs five powerful creatine and electrolytes that boost your performance in the gym. The ingredient composition has undergone thorough research and testing, ensuring it provides the best results. All thanks to a team of competent trainers, medical professionals, and nutritionists.

Furthermore, all the ingredients in the Ultimate CRN-5 are natural. It has no synthetic ingredients, chemicals, or preservatives. This is an important point, as all natural speaks for itself, especially in the sometimes shady underworld of workout supplements.

Also, it’s free from fillers, additives, and soy. So it is safe and has no side effects.

Why is Ultimate CRN-5 Becoming So Popular?

The primary reason why Ultimate CRN-5 is becoming popular is its creatine formulation. It’s not every day that you get five types of creatine in one supplement. It makes a huge difference, and this is novel in the marketplace.

Creatine is the most widely researched muscle-building supplement. Studies have shown that regular use helps enhance strength and power, and build lean muscle. Moreover, it is also known to reduce fatigue and improve muscle recovery times. (1)

Now, imagine having five different types of creatines in one supplement. What they can do and how much power you can have to do those heavy lifts. That’s what Ultimate CRN-5 offers, and it’s the main reason for CRN-5’s meteoric rise in the fitness industry.

Most athletes use creatine supplements to get the best out of their training sessions. But regular formulas only contain one type and, at most, two types of creatine. That’s the reason why many are opting for CRN-5.

Additionally, Ultimate CRN-5 has premium electrolytes. All work together to help you get better performance and faster recovery.

General Benefits

  • Better pumps and intensity
  • Explosive power
  • Increased strength
  • Enhanced physical performance
  • Faster recovery
  • More overall intensity in workouts
CRN-5 Honest Review
CRN-5 Best Creatine Powder

Crazy Nutrition Ultimate CRN-5 Creatine Powder

  • The Only Daily Creatine Packed with 5 Unique Creatines
  • Added Electrolytes for Optimum Muscle Hydration
  • All Natural Ingredients
  • Vegan Friendly
  • Non-GMO
  • 60-day money back Guarantee

Brand Overview

Ultimate CRN-5 is a product from Crazy Nutrition, a sports and nutrition company dedicated to helping people achieve their fitness goals. The company has existed since 2016 and is part of Wolfson Brands.

Wolfson Brands is a well-known and well-respected athletic and nutritional supplements brand with over 14 years in the industry. It is the company behind many popular supplement brands such as Crazy Nutrition, PhenQ, CrazyBulk, and more.

What sets Crazy Nutrition apart from its close competitors is its dedication to natural, safe, and effective products. Its production facilities are FDA-approved. And through its team of nutritionists, engineers, and marketers, it ensures that only the best supplements reach its customers.

Price and Buying Options

One container of Ultimate CRN-5 with 30 servings worth one month’s supply costs $44.99 for a one-time purchase. If you opt for the subscription model, the same will cost you $31.49, saving you 30%.

You can get Ultimate CRN-5 on the brand’s website, and overall the creatine supplement is competitively priced in the market. There are cheaper options out there, but it’s important to compare price to value.

Micronutrients

Creatine PowderUltimate CRN-5 contains nine ingredients that make it unique and powerful. Of the eight, five are creatine, and four are electrolytes. This is a powerhouse combination by any standard.

They include: (Lemon & Lime)

  • 3,750 mg Creatine Monohydrate per serving
  • 500 mg Creatine Ethyl-Ester per serving
  • 500 mg Creatine Hydrochloride
  • 500 mg Tri-Creatine Malate
  • 250 mg Creatine Citrate Pyruvate
  • 56 mg Aquamin® Magnesium
  • 300 mg Aquamin® AG
  • 1.25 g Sodium
  • 128 mg Potassium

Creatine Monohydrate

Monohydrate is the type of creatine you will find in most creatine supplements. It’s also by far the most widely researched creatine among the rest.

A 5-gram daily creatine monohydrate intake promotes fat-free muscle mass and strength in your body. Generally, it aids in phosphocreatine secretion, increasing muscle fuel, recovery, and repair. Additionally, some studies suggest that it can protect your body against neurological diseases such as Parkinson’s and Alzheimer’s disease. (2)

Creatine Ethyl-Ester

Ethyl-Ester is the creatine responsible for the instant power flowing through your muscles. It improves the absorption of creatine in the body, increasing its effectiveness. It also enhances the electrical impulse, allowing you to focus even during opposition training. Plus, it can help improve body composition for non-athletes and underweight people.

Creatine Hydrochloride

Hydrochloride is the second most widely used form of creatine. Due to its high solubility, it helps improve your digestion and reduce stomach upsets.

Furthermore, its solubility gives it a higher advantage in water retention. This quality makes it much more effective for recreational weightlifters.

Tri-Creatine Malate

Tri-Creatine Malate supports ATP production in your muscles, increasing endurance, energy, and recovery. It does all that without causing stomach bloating or gas. Like the hydrochloride, this too is highly soluble, making it an ideal compound necessary for water retention. (3)

Creatine Citrate Pyruvate

Creatine Citrate Pyruvate is responsible for fighting fatigue. It allows you to exercise way more beyond your usual limits without breaks. As a result, you get to build lean muscles and excess fat.

Aquamin® Magnesium

Aquamin® Magnesium is an electrolyte that promotes protein synthesis, supporting healthy muscle formation. That reduces fatigue and promotes speedy recovery.

Aquamin® AG

It contains calcium and silver minerals. Silver helps reduce inflammation & tissue infections and improves wound healing. Calcium increases bone strength, reducing cramping caused by long workout sessions.

Sodium

Sodium maintains the proper functions of cells, nerves, and muscles. This three-fold benefit is essential for muscle growth. It also regulates nerve impulses and muscle contraction during workouts.

Additionally, sodium improves your cardiovascular health and balances your electrolytes. It may also significantly reduce the risk of kidney stones and high blood pressure. (4)

Potassium

Potassium is a mineral rich in electrolytes that maintain hydration and support muscle strength. Other benefits include:

  • Increased energy and endurance
  • Reduced muscle soreness and tiredness
  • Enhanced muscle recovery and athletic performance

Flavors / Taste for Ultimate CRN-5

CRN-5 Reviews HonestUltimate CRN-5 comes in two delicious flavors. They include:

  • Orange & Mango
  • Lemon & Lime

There are not a wide variety of flavors in any creatine powder on the market. And Crazy Nutrition’s CRN-5 has solid flavoring compared to other brands we have tested.

And their two current flavors, Orange & Mango and Lemon & Lime, are surprisingly tasty. They have a sweet taste, but not a bitter taste like many other creatine powders on the market.

Now that being said, everything is relative! After doing a lot of research about the better taste of Ultimate CRN-5, the first time I tried the Lemon & Lime I was not thinking “Wow, this is absolutely delicious! I think I’ll have some for dinner too, it’s just so tasty!” But in terms of other creatines that I’ve tried, it’s definitely among the best and I thought it was pretty good.

Highlighted Best Features

  • 30 servings per container
  • 5 unique creatines
  • 3 premium electrolytes
  • Caffeine-free
  • Vegan-friendly
  • No banned substances
  • Delicious orange & mango and lemon & lime flavors

Pros

Cons

Customer Experience

We looked at customer reviews to understand how users think about Ultimate CRN-5. And unsurprisingly, the majority were positive, with many praising it for its remarkable efficacy.

The brand’s website reviews yielded an average of 4.7/5 star rating for Ultimate CRN-5.

One customer, Donald C., wrote, “I am completing a previous product. I tried yours, and honestly, I can’t wait to use it for two reasons: First, I see the difference in results between the two. Secondly, I loved the flavor.”

Another one called Joe C. wrote, “First time user. It’s still too early. However, I have noticed I can go heavier on certain lifting exercises than I wasn’t doing before taking CRN-5. The taste isn’t great but I’m not taking it to enjoy a cold beverage. So far it’s helping in the areas it claims to help in, I’ll keep buying it for sure.”

Bottom Line

Creatine can help you maximize your time at the gym and achieve better performance. That extra strength and boost can go a long way in developing a lean and fit body.

If you want to maximize your workout, then Ultimate CRN-5 is worth considering. However, remember to consult your doctor before taking any supplements.

Click to return to the best creatine powders, and also to see our complete listing of creatines.

CRN-5 Best Creatine Powder

Crazy Nutrition Ultimate CRN-5 Creatine Powder

  • The Only Daily Creatine Packed with 5 Unique Creatines
  • Added Electrolytes for Optimum Muscle Hydration
  • All Natural Ingredients
  • Vegan Friendly
  • Non-GMO
  • 60-day money back Guarantee
Picture of David Williams

David Williams

A diet and fitness enthusiast, David is an ex-Army Airborne Ranger and Infantry soldier with decades of fitness and wellness experience. A West Point graduate with a degree in engineering, he focuses on technical research related to fitness, nutrition, and wellness. He loves the beach, and spending time with his wife and daughters.

References

  1. Cooper, R., Naclerio, F., Allgrove, J., & Jimenez, A. (2012, July 20). Creatine supplementation with specific view to exercise/sports performance: An update. Journal of the International Society of Sports Nutrition. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3407788/
  2. Mo, J.-J., Liu, L.-Y., Peng, W.-B., Rao, J., Liu, Z., & Cui, L.-L. (2017, June 2). The effectiveness of creatine treatment for parkinson’s disease: An updated meta-analysis of randomized controlled trials. BMC neurology. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5457735/
  3. U.S. National Library of Medicine. (n.d.). Tricreatine malate. National Center for Biotechnology Information. PubChem Compound Database.
    https://pubchem.ncbi.nlm.nih.gov/compound/10311646
  4. U.S. National Library of Medicine. (n.d.-b). Fluid and electrolyte balance. MedlinePlus. https://medlineplus.gov/fluidandelectrolytebalance.html#:~:text=Electrolytes%20are%20minerals%20in%20your,acid%2Fbase%20(pH)%20level