Biggest and Best Natural Bodybuilders

best natural

Whether you follow bodybuilding or not, chances are you’ve wondered if all those guys are using Steroids. PEDs. Juice. The Sauce. Or, as my one ex called it, brotein.

In the environment the fitness industry finds itself today, being called out for being unnatural can be a blessing or a curse. We were spot on with Liver King months before his emails were leaked. But he still made a boatload of money.

Having the public know you use great could costs you millions in cash or subscribers. So, with that said, are there even natural bodybuilders left on the planet? Which are the best ones?

Key Takeaways

  • Being Natural means not using any PEDs, only supplements are permitted
  • This is a list based on the professional opinions of people who have been working in the fitness industry for years
  • We will never truly know if someone is Natty

The Best Natural Bodybuilders on the Planet

1. Kiyoshi Moody

Moody has won the Natural Mr. Olympia a staggering six times over the course of his career. He started his career very early on in his life but finds his sporting origin in track and field events. Today Moody is still a massive advocate for the sport and retains his Natty status.

2. Paul Krueger

Paul won the Natural Olympia back in 2021, and has made a lot of people question his own natty status. The reason for the doubt is because Paul finds amazing balance between retaining size while getting shredded for shows.

Paul has become somewhat of an influencer with his own Instagram channel and everything.

3. Ron Williams

Big Ron weighs in at 190lbs and is currently the most decorated Natural bodybuilder on the planet!

  • 7-time Mr. Natural Olympia
  • 7-time Mr. Natural Universe
  • 7-time Natural World
  • Hall of Fame Inductee (2008) — International Natural Bodybuilding  Association

Ron isn’t all brawn though, but also a lot of brain as well. He is known for being quite scientific and meticulous with his diet and training style.

4. Steve Cook

Steve hardly needs an introduction if you’ve been into fitness for longer than a minute. Steve has been featured on numerous magazines and articles. Steve is not as much of a ‘bodybuilder’ compared to some others on the list, and falls into the category of fitness influencer.

“Natural” Bodybuilders

In this category we are going to look at the lifters and bodybuilders who claim to be natural but when you look at the evidence, they probably are not natural at all.

Mike O’Hearn

Mike “O Tren” is one of the most famous bodybuilders on the planet, and whether you like him or not, the fact remains that he has done a great amount for the sport.

Mike has been accused of using all kinds of steroids, including the aforementioned Trenbolone. More realistically, he does what Liver King did which is using a tremendous amount of Growth Hormone.

Another factor to consider is that you can never find a bad picture of Mike. He’s always shredded, always looking good. This is one of the key signs of steroid use, if someone is always in great shape, they’re probably on the juice.

Sadik Hadzovic

Another figure that is always brought into this conversation is Sadik. Sadik is a professional bodybuilder and is still competing to this day. Sadik is now small person, as you can see, and the levels of vascularity and graininess he brings to the stage draws an immense amount of suspicion.

Sadik has been accused of the whole lot. Steroids, Growth Hormone, etc. Truth be told, for any human to step on the modern Mr. Olympia stage they most likely are taking a lot of stuff. ]

Ryan Terry

Ryan is another popular bodybuilder that has claimed to be Natural. However, Ryan has competed on the Mr Olympia stage for multiple years now, and as with Sadik, that is really, really hard.

Ryan carries a massive amount of muscle, but is also always in shape. Again, a tell tale sign that someone is on gear is if they are lean or massive year round.

Ryan makes his living off his body, so, it would not be a stretch to think he does everything he can to win.

What does ‘Natural’ mean?

The term natural is the polar opposite of the term enhanced. Natural or natty refers to someone who is not using any PEDs or products listed by the World Anti-Doping Agency. These include:

  • Steroids
  • Hormones
  • Certain Stimulants
  • Certain Fat Loss agents

How do they Test if someone is Natty?

WADA has some interesting methods of testing, however, what you have to remember is that bodybuilding is not regulated by WADA. WADA has no jurisdiction over bodybuilding. That said, there are a few methods in which WADA can do testing:

  • The athlete will choose a urine sample collection vessel from a selection made available by the doping control personnel
  • If a blood sample is collected, the athlete will choose a blood collection kit from a selection made available by the doping control personnel

Then, the athlete’s sealed sample is secured and sent to a WADA-accredited laboratory. A blood sample collected as part of the ABP program may be analyzed by a WADA-approved laboratory. The laboratory copy of the DCF that accompanies the sample is anonymized, indicating only the sample bottle number, sport and the athlete’s gender.

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How to know if someone is using Steroids?

So, your buddy or boyfriend has suddenly gotten really strong or jacked and you suspect they might be using the juice. What are the signs to look out for? Well, there are quite a few:

  • Most Steroid users will use an injectable version. This means they might have bruises or swollen areas around their body, especially the shoulders and buttocks
  • Because Steroids will all typically increase muscle protein synthesis and recovery, users have an amazing ability to gain muscle mass rapidly while also recovering faster than their natural peers
  • Steroid users might experience hair loss on the head, but see an increase in bodily hair
  • If you are close enough to the user, you might see a huge increase in libido
  • Contrary to popular belief, roid rage isn’t really a thing. However, backnea is not. Users will often experience acne breakouts

Conclusion: Natural Bodybuilding

Natural bodybuilding is a tricky one. There are a bunch of people who claim to be natural when they most certainly are not. Unfortunately, this makes it a lot harder for those that are actually natural.

There are some who are natural, and I truly believe them – like the ones who compete at Natural Mr. Olympia. The rest… not so much.


Is natural bodybuilding possible?

It depends on your description of the word “possible”. Without the advantage of things like androgens and hormones you are limited greatly by the amount of muscle mass your can build and retain. Therefor, it is possible, but there’s a reason no one really follows it.

Do natural bodybuilders live longer?

Without a doubt. Steroids (and the size that comes with them) will dramatically shorten your life and increase the risk of cardiovascular disease, and even diabetes.

Still Have Questions?

Drop us a comment down below and one of our expert coaches will respond to it. We’ll also be answering questions on our Instagram!


Daniel Louwrens BSc PT

Daniel Louwrens BSc PT | Writer

Daniel Louwrens is a well-rounded fitness professional with over 10 years of experience in bodybuilding and fitness. He holds a BSc in Chemistry from the University of Western Cape and is a certified International Personal Trainer and Nutritionist. He is also a skilled bodybuilder and head coach for Muscle and Brawn. With his knowledge and expertise, he provides personalized training, nutrition, and recovery guidance to help clients reach their fitness goals.

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1 year ago

bro i don’t think that anyone on this natty list is actual natty

1 year ago

Most people on this list are on steroids lol

1 year ago

Holy fk, who wrote that ?
There’s probably not even a single natural bodybuilder here hahahaha.

And the Mike O’Hearn stuff, oh the irony.

Mitchell Robinson
1 year ago

I’ve never been more baffled in my life. Who wrote this nonsense? They should be fired for this disgrace LOL, the author must be retarded or is 12 years old.

Ryan Nason
1 year ago

Is this a joke? Who thinks any of these guys are natty hahaha what!!!

Hugh Jayness
1 year ago

Not one of these dudes is natty. Not even close. Even if you were a genetic freak you could not achieve that amount of muscle naturally.

Joel Gabriel Cooknell
1 year ago

this article is must be a joke. you’re listing people as natural because they have no clear signs of steroid usage, seriously?

the clear signs such as gyno are usually down to poor management of estrogen levels, to which bodybuilders of this degree are aware of and avoid. the other side effects such as balding are genetical.

using the same logic as you’ve applied in this article, bodybuilders like jay cutler and flex lewis must also be natural.

sadik (2012-2016), substantial amount of muscle gained during this period as seen from his on stage shots. more muscle with a leaner & much drier physique in the space of 4 years, hmm… yeah, must be genetics. smh. he went from looking natural to unnatural.

jeremy buendia (2012-2016), same story as sadik.

i can’t speak for everyone on the list, but the fact i can so easily pick apart 2 means it’s hard to see reason to anything you’ve written.

1 year ago

Are pro-hormones considered natural? Because at least one of these guys has admitted to using them, and he’s not the biggest guy on your list. Chris Jones is almost certainly natural, but some of these other guys? C’mon.

1 year ago

I’m a “retired” pro lifetime natural BB. From looking at the pictures I can see how many would remain skeptical of their “nattiness”. I can honestly tell you I’ve been at this since 1990 naturally. No steroids or GH EVER. I’ve competed in several different organizations both drug tested and non-drug tested. If anybody wants to reach out to me, please do so.

Sarah Goodman, M.D.
1 year ago

These guys are about as “natural” as Pamela Anderson’s chest.
They’re trying to sell these snake-oil “supplements” that don’t work– just like all the products that sponsor the IFBB contests.

jimmy Q
1 year ago

Lost brain cells reading this. Youre either completely joking or just propelling fitness lies, in which case you should be ashamed of yourself.

1 year ago

Aaaahhhh you poor deluded soul. A few people on this list have admitted using gear 🤦🏽‍♂️. Your knowledge on bodybuilders is shockingly bad. Open your eyes to the truth dude. NONE of these guys are natural. Simeon Panda is heavier than Arnie when he competed at the olympia.

10 months ago

A guy at my gym @the_hybrid_way is a freak, think he said he’s been lifting since 13 and it’s shows

23 days ago

What happened to the Steve Theunissen article? That shit was hilarious.

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