General
Does Turkesterone Actually Work? A Worthwhile Look at the Science
Feb
When you dive into the research on turkesterone, it becomes pretty clear that its ability to build muscle and boost strength just isn’t panning out in humans. No matter how much hype it gets in the marketing world – we’re talking powerful muscle building supplement here – controlled human trials consistently show that turkesterone just doesn’t deliver when it comes to making a real difference in body composition, lean mass or athletic performance.
We’re going to look at all the available human studies on turkesterone – take a close look at how it’s supposed to work, what the real science says about its effects, the safety side of things, and help you out with some practical considerations from this stuff. This topic matters a great deal because the fitness industry has been really pushing turkesterone hard, but the gap between what people are promised and what the research actually shows is huge.
In Real Human Trials, Turkesterone Just Can’t Match the Muscle-Building Power of a Placebo Group.
By the time you’re done reading this, you’ll have a good sense of:
- What turkesterone is and how it’s supposed to work its magic on the human body
- Just what controlled human studies actually tell us about its real-world effectiveness
- How safe this stuff is, and whether you need to be on the lookout for any side effects
- How turkesterone stacks up against well-established winners like creatine
- How to make smart choices about when (or if) to take a supplement
What We Know About Turkesterone
Turkesterone is this plant-based ecdysteroid compound that’s got an 11-alpha-hydroxyl group, naturally occurring in plants like Ajuga turkestanica. In insects, these compounds are like hormones, guiding molting and development – and in plants, they serve a defensive function. Researchers have been wondering if they could translate into benefits for humans.
What Turkesterone’s Supposed to Do
The marketing around turkesterone says it’s great for building muscle because it promotes muscle protein synthesis. Supplement makers claim it has a few different ways of doing this: by activating the mTOR pathway, by boosting IGF-1 production, and by supporting ATP synthesis to give you a better recovery and improved fitness performance.
The main pitch is that it’ll give you muscle growth without the side effects of anabolic steroids – it’s this magic bullet that’ll boost muscle growth, body composition, strength and recovery – all without any of the nasty hormone-related side effects.
How It Differs from Anabolic Steroids
Unlike anabolic steroids like testosterone, turkesterone doesn’t bind to the androgen receptor. That’s the main reason why it doesn’t cause all the hormonal side effects that steroids can – but it also makes it hard to believe that it can do much for real muscle growth through other pathways.
Theoretically, turkesterone’s supposed to work through these estrogen receptor beta-based pathways – or maybe some other signals – but because it doesn’t bind to the androgen receptor, it doesn’t have the same mechanism that makes real anabolic agents work.
Now we look at what the real science says about this stuff…
The Science – What Human Trials Are Really Telling Us
Now the thing is, there just aren’t a lot of real studies on turkesterone in humans – and the ones that do exist just aren’t showing us any real magic when it comes to building muscle. The scientific consensus is clear: turkesterone does nothing to boost muscle growth or body composition.
What Those Most Recent Controlled Trials Showed
There was this recent 4-week trial where 500mg of turkesterone was given daily – and at the end of it, all they had to show for it was the turkesterone group being just the same as the placebo group:
- Body mass: basically same.\
- Lean body mass: same.\
- Fat mass: same.\
- Percent body fat: almost the same – well within the margin of error
And another study that looked at the acute effects of turkesterone (1000mg, 2000mg) just couldn’t find any real differences in IGF-1, resting metabolic rate, or any of the other markers they were testing.
The Contamination Problem With Most Supplement Products
And let’s be real here – there’s a pretty big problem with most turkesterone supplements out there: they just don’t contain what they say they do. A bunch of independent testing showed that most supplements have less than 1% of the actual turkesterone they claim to have – which pretty much means that people are getting a placebo, not the real deal.
This means that all of those people out there talking about how great turkesterone is for muscle growth? They’re probably not actually experiencing any real effects. They’re just experiencing the placebo effect, or maybe they got lucky (or unlucky) with their training program.
How it Compares to Other Supplements
Turkesterone just can’t hold a candle to the real deal when it comes to other well-established supplements like creatine.Ecdysterone supplementation has finally got some more of the research attention it probably deserved. A 2019 study of male college weightlifters found that they significantly improved at 1 rep-max back squats & bench presses compared to the groups who didn’t take a placebo. However, you’ll find that most research on ecdysteroids is actually conducted on animals and we all know how reliable those test subjects can be in translating to humans.
Animal research has shown some fairly promising-looking results – including an increase in protein synthesis, lowered blood glucose levels, and improved liver function – but as you’d expect, the results in animals don’t always carry over to humans. In fact, there was one study where lean muscle went up by 6-7% and fat got reduced by nearly 10% – but again, that’s animals, and scientists actually questioned the study’s validity because the results were so ‘not plausible’.
The science on turkesterone just isn’t there yet to say for certain whether it can actually build muscle in a human body, which means you should be thinking pretty carefully about the practical factors if you’re still considering supplementation.
Practical Considerations and Implementation
Considering that the current state of the scientific evidence is pretty weak, people thinking about turkesterone supplements need to take a good look at the research protocols used, any safety parameters that were established, and the overall cost-benefit trade off compared to supplements you actually know work.
Dosing Protocols Used in Research
For the most part, human trials have used daily doses of 500mg split into one or two doses that have been taken for 4-8 weeks at a time. There was one single-dose study that showed that increasing the dose up to 2000mg wasn’t really any more effective than a lower dose. Which suggests to us that higher doses might not actually be any more effective at all.
Timing-wise, taking the supplements with meals is often suggested as a way to reduce the potential for gastrointestinal discomfort, but as for actually working better or whatever – no real evidence supports that. Since none of these dosing protocols have really demonstrated any significant effects on muscle or performance markers in humans.
Safety Profile and Side Effects
One thing we do know – that turkesterone has a pretty good safety profile so far. So no apparent harm came to the people who volunteered for the studies using up to 2000mg per day. But also, no evidence has come up showing that there are any severe side effects – knock on wood.
Common problems do crop up though, such as:
- Nausea – pretty common
- Upset stomach – yep, that too
- Lightheadedness – also pretty common
If you’re a competitive athlete, then you should be aware that the World Anti Doping Agency has got ecdysteroids on its radar – so exercise some caution if you’re thinking about taking the supplement. Now, turkesterone isn’t currently a banned substance… yet. So just keep an eye out for that.
Cost-Benefit Analysis
You can compare turkesterone to some of the proven supplements on the market that actually have some real science to back them up, like creatine. Here are a few key points to compare:
Factor
Turkesterone
Proven Alternatives (Creatine)
Human Evidence
Limited and mostly negative
Extensive and positive
Cost
High ($50-100/month)
Low ($10-20/month)
Effect Size
No real gains shown
5-15% strength improvements
Safety Profile
Seems safe
Well-established
Research Quality
Very few studies, tiny sample sizes
Hundreds of peer-reviewed studies
Common Misconceptions and Marketing Claims
The supplement industry all too often prioritizes marketing over actual science. And with turkesterone, that’s been the case.
Influencer Endorsements vs. Science
Some of the big name fitness influencers out there – like More Plates More Dates, for example – have been talking about turkesterone for ages now, sometimes even before there was enough human research to back what they were saying. While raising awareness is one thing, it can also create the illusion that something works, even if the science doesn’t really back that up. Like with turkesterone, the enthusiasm’s been way ahead of the evidence.
Animal Study Limitations
Back in 1976, there was a study by Syrov that showed these ecdysteroids freaking out the anabolic activity in castrated rats. Which sounds like a good thing, but here’s the thing – animal studies like that can be super misleading when it comes to what happens in humans. Because there are huge metabolic differences, dosing requirements are totally different, and even with all the measurement tools in the world – you just can’t directly translate those animal results to what happens to a human.
Anecdotal Reports and Placebo Effects
Lots of people out there claim to have had a positive experience with turkesterone, but the thing is that product quality issues might mean some people are just not getting what they paid for. And on top of that, there’s the infamous placebo effect – in sports performance contexts, this can easily be a factor in how effective an athlete feels. Plus, it’s pretty common for people who start supplementation to at the same time increase their training and get their nutrition in line – which makes it basically impossible to know where any improvements are coming from.
Future research may eventually show that ecdysteroids or related compounds have some kind of useful effect – but right now, anecdotal evidence just can’t fill the gap left by a lack of real, controlled human trials.
Conclusion and Evidence-Based Recommendations
As it stands, the current science does not support the idea that turkesterone can build muscle like you might be hoping. Multiple controlled human trials have failed to turn up any significant improvements in muscle mass, strength, body composition or performance. Now, the safety profile is pretty solid – which is no good reason to take a supplement that just isn’t doing anything to help you.
Immediate Actionable Steps:
- Go for proven supplements: like creatine – that’s been proven to give 5-15% strength gains
- Focus on the fundamentals: training and nutrition – you know, the basics – those always give you reliable results.
- Use your supplement budget wisely: spend it on something with the science to back it up, like creatine.
For those still on the fence about turkesterone:* Wait for more research & some decent human trials to come out before putting your money on it
- If you do decide to spend some cash on turkesterone, go with a third-party tested product from a place you can trust like Nootropics Depot
- At this point, it’s pretty safe to say you won’t be building any serious muscle from natural turkesterone sources
- Be realistic about what you can expect from turkesterone – what the science says, not what some company claims it can do
Other areas you might want to dig into include how to pick a decent supplement that actually works, finding ways to bump up your testosterone levels naturally, and getting a good handle on how to separate fact from fiction when it comes to research claims in the fitness industry.
Additional Resources
- Check out what the International Society of Sports Nutrition has to say on dietary supplements – their position stands are a good place to start
- If you’re a competitive athlete, keep an eye on WADA’s monitoring list for any updates on supplements they’re keeping an eye on
- There are some independent databases that test supplements to verify their quality – that’s a good place to look when trying to figure out what actually works
- If you’re really into the science, check out some of the peer-reviewed journals that focus on sports nutrition – it’s a great way to get a grip on what’s really going on
The gap between what marketers claim turkesterone can do and what the evidence actually says is just huge – and that’s why you need some pretty solid proof to back up any claims, which sadly is still lacking for this stuff.
