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Repp Sports Raze Fat Burner Review

You’re looking to burn away fat, fast, right?

Getting shredded can be easier if you’ve got a high quality, natural fat burner in your arsenal. They offer dietary support, more energy and of course, fat burning through thermogenesis.

Raze is the latest fat burner from Repp Sports. This product uses a blend of ingredients to generally support thermogenesis.

This is a stimulant heavy product, so not for people with any sensitivity to caffeine or anything. Let’s take a closer look and see what’s in this blend.

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Repp Sports Raze Fat Burner Core Ingredients

Ingredients taken from the ingredients index

Looking at the ingredients list closely you’ll see at least 4 stimulants in Raze. Generally this is a little overboard in any supplement.

But Repp sports have chosen to hide individual doses into a proprietary blend. This means that you can’t see the exact amounts of what you are taking.

This is bad as there’s a couple of ingredients in here that could potentially interact with each other and cause harmful side effects.

Caffiene Anhydrous and Citrate

Caffeine is a staple supplement to modern day life. It is a highly effective stimulant in how it boosts the metabolism, mobilises fat to be used as energy and suppresses appetite.
As well as this it can boost the effects of other metabolism boosting products, such as green tea or bitter orange.
It has long been used by athletes, and non-athletes alike, in order to increase alertness, endurance and longevity.
This is essential for a fat burner. You need around 250mg-300mg dosed evenly through the day for best results.


This is remarkably similar in chemical structure to DMAA which was commonly found in fat burners and supplements but is now banned. It is a strong Central Nervous System stimulant in that it can help increase energy, focus and boost your metabolism.
It can produce a “crash,” after its affects have worn off, and there is currently very little in terms of clinical research on this supplement.

Citrus Aurantium

Also known as bitter orange or Citrus Aurantium.
Synephrine is the compound found within the unripe fruit of Citrus Aurantium. It has been shown to have the same effects as ephedra or ephedrine, without being able to be converted to methamphetamines.
It is shown to increase metabolic rate, fat break down, thermogenesis and also shown to decrease a person’s appetite.
Due to the similarities however, it can also cause similar side effects. Especially when combined with other stimulants.


Cayenne Pepper is a species of pepper native to the Americas. It is a key element in various cuisines but is now often used as a supplement.
Cayenne Pepper contains capsaicin which is known for its “warming effect.” It is known for its positive effects on healthy blood circulation throughout the body. This ingredient has been proven to burn calories in fat burners. 100mg through the day is an ideal amount.


L- Tyrosine is important for neuromuscular function. It has been shown to effect mood, satiety, stress response, mental function, and even sex drive.
It is a non-essential amino acid which is synthesised within the body from the amino acid phenylalanine.
It also has a major role in producing melanin in the body and this is imperative for defending the body against ultraviolet light.
As another amino acid, L-Tyrosine benefits from higher doses. (500mg+)


Choline is vastly important to creating acetylcholine which is critical to the body’s ability to send nerve impulses. A member of the B- Vitamin family, it is vital to brain function and health.
As well as influencing cell membrane health it also influences the metabolism of fat and cholesterol in the body.


Yohimbe has been shown to help increase power, inner strength and vitality. This is largely due to its effect upon the libido, both male and female.
It is also particularly useful for suppressing appetite. This effect combined with its ability to target stored fat makes it a commonly used supplement for fat loss.
The jury is still out on how effective it is however, with some studies showing unwanted side effects and limited benefits.

Repp Sports Raze Fat Burner  Dose

Due to the fact the doses of individual ingredients are hidden in Raze, we’d approach it with a slight bit of caution.

There is potentially a large amount of stimulants in here that have been known to cause side effects. It’s certainly worth testing your tolerance with an individual capsule to ensure you are safe whilst supplementing it.

Repp Sports Raze Fat Burner Side Effects

Side effects from Yohimbe, Citrus Aurantium and Caffeine are all part of the risk of Raze.

Citrus Aurantium and Caffeine especially have been found to cause anxiety, headaches and nausea especially at the wrong doses.

When you include DMHA into the mix you are asking for trouble.

This isn’t ideal as if you are seriously wanting to lose weight, and keep it off, you need a product that can be regularly supplemented and avoids side effects. Still helping you to cut down.

Repp Sports Raze Fat Burner  Review Conclusion

This is a risky product.

Repp Sports have hidden some potent stimulants like DMHA and Citrus Aurantium which mimic the effects of banned substances into a blend with some caffeine.

If you actually want to burn away fat and get results, you don’t need to chance side effects and you also need something with higher doses and a wider variety of ingredients that help regulate insulin and mood too.

You will get some reasonable results short term from Raze, but ultimately these results won’t last.

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