Legion Phoenix Fat Burner Review

Legion Phoenix Fat Burner

Phoenix is a fat burner supplement by Legion. In addition to fat burners, this USA based company has a number of other health supplements as well.

The company aims this product at both men and women.

I’ve looked beyond the packaging to find out how good this product really is. You can read my review and decide if Legion Phoenix fat burner is for you or if you should give it a miss.


  • Contains green tea extract – proven and natural thermogenic
  • Caffeine free – suitable if you are allergic or sensitive to caffeine
  • No proprietary blend


  • Contains Synephrine – can cause potentially harmful side effects
  • Doesn’t contain a proven and natural appetite suppressant
  • Only twice a day serving – doesn’t promote constant fat burning during the day

What other people say about this product

The customer reviews on Amazon seem very favourable of Legion Phoenix fat burner. Most customers are happy with the product. However, one recent customer review said that they experienced stomach upset after taking this product.

Stomach upset is also mentioned on the company’s website under the side effects FAQ. In this customer’s case, the company was quick to respond and provided them with a full refund.


The customer reviews on the company’s website are also overwhelmingly positive. However, when you read the reviews the star rating doesn’t always match the review. There are customers who say they’ve not even started taking the product yet, but the review is rated five stars.

Similarly, there are customers who said the product didn’t work for them, but they have given the review a five-star rating. Their reason for this was that they have tried other products of the brand before and they were happy with those. Doesn’t seem like a good enough reason for me.

Dosage – How to take Legion Phoenix fat burner

A bottle of Legion Phoenix fat burner contains 120 capsules. The manufacturer’s recommended daily dosing is 2 capsules twice a day. So a bottle will last you a month.

However, taking the capsules only twice per day will not support constant fat burning throughout the day. Products that recommend taking the supplement 3 or 4 times a day are more effective in promoting constant fat burning.


A bottle will cost you about $35 from the company’s website. This is a medium range product in terms of its pricing.

The company also has some deals available. If you buy three bottles they offer 10% off.

Shipping is free within the US if you order from the company. However, if you want the product to be shipped outside the US, there is a charge.

Also, if you are ordering from Europe, you may have to pay import tax on the product as well.

Where can I buy it?

You can buy Legion Phoenix fat burner from the company’s website and even through Amazon. The shipping costs may vary depending on the retailer you are buying this product from.

Top 3 recommended fat burners


Legion Phoenix fat burner clearly shows the ingredients on the label.

The product contains six main ingredients and a couple of supporting ingredients in smaller amounts. The main ingredients are Naringin (600 mg per 4 capsules), Epigallocatechin Gallate (400 mg per 4 capsules), 5-HTP (150 mg per 4 capsules), L-Tyrosine (150 mg per 4 capsules), Salicin (120 mg per 4 capsules) and Hesperidin (100 mg per 4 capsules).

Legion Phoenix Fat Burner


What is naringin and what does it do you may ask. It is one of the main ingredients in this fat burner and the product contains a high amount of it. It is a chemical that is present in grapefruit and this is what is responsible for the bitter taste.

Research shows that naringin can interfere with certain drugs by changing the speed at which they are absorbed by the body. Studies have also shown that naringin can make the effects of caffeine last longer. This sounds great. However, this product contains no caffeine at all.

Further research also suggests that naringin increases the metabolism of fat in the body which could help you cut fat faster.

Epigallocatechin Gallate

Epigallocatechin Gallate is a polyphenol found in green tea. This compound of green tea helps to increase the body’s metabolism, helping you to burn more fat. There is plenty of research evidence out there backing green tea’s ability as a natural thermogenic fat burner.

The amount of Epigallocatechin Gallate in the product is not bad. Research shows that green tea extract was the most effective in fat loss studies when around 500 mg per daily dose was used.


5-HTP works in the brain and central nervous system by increasing the production of the chemical serotonin. Some research evidence shows that when taking 5-HTP with food, it can increase the feeling of fullness and it can help control your cravings. Although these results are promising, the amounts of 5-HTP used in the research were about 4 times higher than the amounts in this product.

5-HTP may have some beneficial properties. However, there are other appetite suppressant ingredients out there like glucomannan that have been proven to work by many research studies.


Salicin is a chemical found in the bark of willow trees. There are not many research papers that look at salicin in relation to fat loss. Most study the effects of salicin in combination with other fat burner ingredients like caffeine, synephrine and the now banned ephedrine.

These studies have not focused on the effects of salicin as a stand-alone ingredient. Therefore there is no solid evidence of what this ingredient does in terms of fat loss.


Initial research of L-Tyrosine has shown promising signs. However, the scientific evidence available out there is not sufficient at the moment to back up the weight loss claims by supplement manufacturers.

Supporting ingredients

Synephrine is amongst the supporting ingredients of this product. A daily serving of 4 capsules contains only 50 mg of synephrine which is not earth-shattering. It is a thermogenic ingredient that increases your metabolic rate. On the other hand, synephrine is a controversial ingredient. It is a compound that has similar effects to that of ephedra.

Ephedra has previously been banned by the FDA due to the related health risks it poses. It can raise blood pressure and speed up heart rate which can be unwelcome side effects.

Find out what really works and what to avoid on

– Best and worst fat burner ingredients –

Potential Side Effects of Legion Phoenix fat burner

The naringin found in this product may cause an issue if you are taking it with certain medication. It is always best to check with your doctor if this component could affect your medication.

Due to the synephrine content of this product, it can be potentially harmful. It can cause side effects such as increased blood pressure and elevated heart rate. People taking synephrine combined with other stimulants like caffeine have reported stroke and heart attack. Although, the amount of synephrine in the product is quite low. However, it can still cause unwelcome side effects.

Salicin is not a straightforward ingredient either. It has similar properties to aspirin. So it can produce similar side effects if you take it in high doses for long periods of time. It may not be safe to take for people who use blood thinners, have sensitivities or allergies to aspirin, have bleeding disorders or kidney disease.

L-Tyrosine is also linked to side effects like increased restlessness and anxiety.

Final Verdict on Legion Phoenix fat burner

After careful consideration, I gave this fat burner a slightly below average 2.5 out of 5 stars.

Although you can clearly see the list of ingredients in this product, there are some components that would be better left out. I wouldn’t consider taking products that contain synephrine or any other ingredients that may cause harmful side effects.

In addition, there is no proven appetite suppressant ingredient in the formula. So you are only getting the metabolism boosting benefit from this product.

Legion Phoenix fat burner contains a compound of green tea extract which is a great natural and safe metabolism booster. It will help you achieve faster fat burning results. The product doesn’t contain any caffeine which is a bonus if you are sensitive to this ingredient. However, this means that you won’t get its metabolism boosting benefit of caffeine either.

Although the dosing is easy to stick to, taking the product twice daily means that you won’t get the constant supply of ingredients throughout the day.

Customer reviews are always good to read when deciding to buy a product and in the case of Legion Phoenix fat burner, the reviews are very favourable.

Although not a bad product overall, there are more effective products available that don’t contain synephrine or other questionable ingredients.

Check out my #1 recommended fat burner supplement Instant Knockout

Instant Knockout Fat Burner

  • A great natural product with an impressive list of ingredients
  • Highly effective thermogenic ingredients combined with proven and natural appetite suppressant ingredients
  • Helps you cut more fat and achieve impressive results
  • Gives you a great boost of energy before workouts



Read the full review on Instant Knockout

Supplements should never be taken in place of a healthy diet and regular physical activity. You should always aim to get these two key pillars right first.

If you need some help with exercise, you can check out my post on Muscle Building and Fat Burning Exercises.

Alternatively, you might want to invest in an online workout guide like Boss Workouts or hire a personal trainer if you prefer that.

You can also check out my post on healthy meal ideas in aid of weight loss if you need some inspiration.