Synedrex Review: Does This Fat Burner Work? My Results

by Joe Costello, CNC | Men's Fat Burners

Synedrex fat burner bottleSynedrex is a fat burning supplement that can help you lose weight and get fit as quickly as possible. These natural fat burners can help provide you with the help you need to become more active and exhibit some portion control. Read this Synedrex review to find out why it failed to earn a ranking spot on our list of the top 10 Best Fat Burner Pills.

Synedrex review by a Nutrition Coach: Is Synedrex any good?

Synedrex is not a good supplement in my opinion, and the FDA agrees. The only reason Synedrex was a good supplement at one point is because it contained an illegal ingredient. It has since been reformulated and now consists of a super weak 650 milligram proprietary blend.

My Synedrex Results And Personal Experience

As a Certified Nutrition Coach, I often get asked about whether or not natural fat burners actually work. For whatever reason, one that I often get asked about is Synedrex. Generally, I like to base my the bulk of my supplement reviews on science and the supplement facts panel. However, Synedrex has become so popular, that I figured screw it…I’ll personally test this one out.

I bought a full one month supply of Synedrex, but I only took half of it because it was so ineffective. It produced no health benefits for me at all, so I literally threw the rest of it in the trash. Most fat burners help you out in the gym with regard to performance and enhancing your workouts, but not Synedrex. I’m not exaggerating when I say Synedrex literally did nothing for me…no energy boost, no weight loss, just no results whatsoever.

Bottom Line: Synedrex did not produce any benefits for me at all, and I would never recommend it to anyone based on the combination of my horrible personal experience and my nutrition facts panel analysis.

You can see my top natural fat burner recommendation here: Prime Shred Review.

What does Synedrex do?

What does Synedrex do for you? The formula was designed by Metabolic Nutrition to help users naturally burn more fat. It contains herbal ingredients that were intended to help boost metabolism and calorie expenditure, but it also contained an ingredient that is no longer allowed (DMAA).

Are there any Synedrex coupon codes or promo discount vouchers?

We are not currently aware of any Synedrex coupon codes, but it would not matter regardless. We don’t trust the company enough to recommend this supplement to our readers even if we had a promo code.

I personally wouldn’t take Synedrex even if it was free. The supplement is super weak and just not worth it in any sense as far as I’m concerned.

Synedrex ingredients list

Here are the primary Synedrex ingredients:

  • Caffeine Anhydrous
  • 2-Aminoisoheptane
  • Eria Jarensis Extract
  • Grains of Paradise
  • Bitter Orange Extract
  • Yohimbine HCL
  • Higenamine
  • Hordenine
  • Huperzine A
  • Naringin
  • N-Methyphenethylamine
  • L-Dopa
  • Poly-Thyronine.

Caffeine Anhydrous

This effective stimulant is the most popular drug in the entire world. Every 9-5 employee has learned the remarkable effects that caffeine have to offer. Caffeine is a must have in any fat burning supplement, because it gives you the energy you need to get through your workout, the focus you need to not get distracted by snacking, and the appetite suppressing qualities that can keep you from overeating.

Eria Jarensis Extract

This ingredient can help increase levels of dopamine and noradrenaline in the body. Dopamine is the neurotransmitter responsible for making you feel happy, while noradrenaline is a stimulant that can also help suppress your appetite. They can both help boost your ability to concentrate and focus. Distractions are a big part of why people overeat, which is why good fat burners make sure to include focus boosting ingredients.

Yohimbine HCL

Yohimbine is an extract from a specific tree bark that is popular in many male enhancement supplements. It acts as a stimulant that can provide you with a big boost in energy and also suppress your appetite to keep you from overeating.


Hordenine helps positively influence your body’s reaction to noradrenaline. It acts a reuptake inhibitor, which means it blocks noradrenaline from being reabsorbed, leaving it in your synapse to be continuously used. Since noradrenaline acts as a stimulant, it can help increase your energy levels, while decreasing your appetite.

Synedrex pros and cons

Here are the benefits and side effects of Synedrex.

Synedrex benefits

The following are all benefits of Synedrex:

  • Long-lasting energy
  • Suppresses appetite
  • Helps boost your focus

At least, these are the benefits that the manufacturer claims users can experience. The problem is that the formula is far too weak to produce these benefits. We’ll talk more about that in the cons section below.

Synedrex side effects

Synedrex no longer contains any ingredients that are known to cause side effects and should generally be safe for most people. The only ingredients it includes are natural herbs and vitamins.

With that said, the primary ingredient is caffeine, so if you don’t respond well to caffeine, you might not respond well to Synedrex. Caffeine can cause side effects including headaches, anxiety, and stomach aches.

Other Synedrex cons

This is the most important part of this review. There are very significant cons when it comes to Synedrex. These aren’t cons that are dangerous or anything that is going to hurt users…we’re just concerned that the supplement won’t work because of these cons.

First off, the overall potency is only 650 milligrams per serving, which is super weak. The top rated fat burners on this site all provide a minimum of 2,000 milligrams per serving, making them over 3 times as potent as Synedrex.

Just as importantly, the whole 650 milligrams is a proprietary blend, which means individual ingredient dosages are not disclosed. In other words, you don’t even know exactly what you’re taking here, and that’s a problem.

Synedrex complaints & praise (Synedrex reviews from real customers)

Many people have commented about the fact that Synedrex may have changed their formula resulting in weaker results from taking the supplement. Unfortunately, users have said that they do not feel the energy or appetite suppressing effects that they once did from taking Synedrex.

Since Synedrex is not listed on Amazon, GNC, or any other site where we could find trustworthy reviews, we had to rely on third party reviews. We looked at a bunch of other Synedrex reviews written by experts and analysts like us, and it seems everyone is in agreement that this supplement is not worth it.

The overall potency is simply too low, and some of the analysts who personally tested it said they did not get great results. The customer feedback and consensus on Synedrex overall looks pretty bleak.

Is Synedrex worth it? Our conclusion

Synedrex has some solid ingredients, but we don’t know the dosages and the overall potency is far too low, so we do not believe it’s worth it. Yohimbine has been declining in popularity as people have been noticing the consequences have not been worth the potential benefits. I also had a very negative personal experience with Synedrex, so I do not feel comfortable recommending it. If you want to know the best natural ways to lose weight, examine our list of the Top 10 Best Fat Burners.

Where to buy Synedrex at the best price

First of all, how much does Synedrex cost? Let’s take a look at where to buy Synedrex & get the cheapest deal on prices:



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Metabolic Nutrition




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Certified Nutrition Coach at JNC Enterprises Inc. | Website | + posts

I’m not just a supplement analyst. I’m an extremely qualified one! I am a Certified Nutrition Coach (CNC) and actually received my certification directly from the National Academy of Sports Medicine. I am also a Nutrition & Wellness Consultant, certified by the American Fitness Professionals Association (AFPA).

Hi, I’m Joe Costello CNC

I’m not just a supplement analyst. I’m an extremely qualified one! I am a Certified Nutrition Coach (CNC) and actually received my certification directly from the National Academy of Sports Medicine. I am also a Nutrition & Wellness Consultant, certified by the American Fitness Professionals Association (AFPA).