Irwin Naturals Stored-Fat Belly Burner

Irwin Naturals Stored-Fat Belly Burner Review (2022)

Here’s our Irwin Naturals Stored-Fat Belly Burner Review. Our team will be analyzing the ingredients included in the product to see how it compares to other fat-burner supplements on the market. Here’s a quick summary so you get an idea of what we’re going to be covering in our review. Let’s start!


  • Contains some ingredients that work for weight loss & fat-burning in the long run
  • Good for general health support


  • Lacks core ingredients effective for weight loss
  • Contains some of the unnecessary ingredients & are low in dosage
  • Contains only 60 soft gels per container – lasting you for 10 days

Irwin Naturals Stored-Fat Belly Burner Review at a Glance: Irwin Naturals Stored-Fat Belly Burner is a dietary supplement featuring some of the ingredients such as Flaxseed Oil, Sinetrol Xpur, Lemon, Tangerine, and Orange Peel Powder.

Irwin Naturals Stored-Fat Belly Burner is a great addition to your lifestyle if you’re already following a healthy and balanced diet, and it can help you aid weight loss & promote fat-burning to some degree in the long run.

However, core ingredients are missing from the formula such as green tea extract or cayenne pepper extract which would make this a far better supplement. Some nutrients inside are underdosed. So, we don’t think you’ll notice substantial improvement with Irwin Naturals Stored-Fat Belly Burner. There are far better alternatives on the market.

What do we use?

>Top 3 Fat Burners of The Year<

About Irwin Naturals Stored-Fat Belly Burner

Irwin Naturals Stored-Fat Belly Burner is a dietary supplement that is supposed to burn excessive stored belly fat and reduce the waistline. One package of Irwin Naturals Stored Fat Belly Burner contains 60 soft gels, enough to provide you with a 10-day supply by following the manufacturer’s instructions.

Irwin Naturals Stored-Fat Belly Burner contains soy and caffeine so you should keep that in mind, especially if you’re planning to use it at nighttime. Stored-Fat Belly Burner also comes with many different ingredients and different fruits such as grapefruit and sweet orange, which we’ll talk about more in our ingredient analysis below.

Alongside fat-burning, Irwin Naturals Stored-Fat Belly Burner is claimed to help you with:

  • Weight loss
  • Boosting your energy
  • Appetite supression

However, are these claims actually true? We’re about to find out, let’s get into more details.

Irwin Naturals Stored-Fat Belly Burner Ingredient Analysis

Irwin Naturals Stored-Fat Belly Burner Ingredients

The ingredient formula in Irwin Naturals Stored-Fat Belly Burner doesn’t look too promising at the first glance. But, it’s definitely not the worst in comparison to other fat-burning supplements on the market.

As seen on the label, Stored-Fat Belly Burner contains Flaxseed Oil, Sinetrol Xpur (a blend of fruits), orange peel powder, lemon peel powder, tangerine peel powder, and BioPerine Complex.

Let’s break down all of the ingredients so you can see what they do!

Flaxseed Oil

Flaxseed Oil has a high content of omega-3 fatty acids, beneficial for overall health; reducing blood pressure, improving heart health, and even preventing cancer cells growth.

When it comes to weight loss and fat-burning, studies have shown that the healthy acids it contains can reduce food cravings. However, the effects are very low, so this ingredient won’t produce drastic changes to your body.

Sinetrol Xpur

Sinetrol – Xpur is a blend of grapefruit, guarana, sweet orange, and blood orange. Several studies on Korean participants have shown that Sinetrol Xpur is quite effective for dropping pounds.

Orange Peel Powder

Orange Peel Powder is an ingredient rich in Vitamin C, meaning that it’s a good option for general health and the immune system. When it comes to fat burning, this ingredient is not the best choice.

Lemon Peel Powder

Similar to orange peel powder, Lemon Peel Powder is good for overall health. It’s high in antioxidants and can help you boost your immune system, promote heart health, and prevent skin problems. It won’t do much when it comes to weight loss.

Tangerine Peel Powder

Tangerine Peel Powder is good for your skin and can help lower cholesterol levels in your body. It’s rich in Vitamin C, so it’s a decent ingredient for general health. Just like Lemon and Orange Peel Powder, Tangerine Peel Powder won’t produce any significant effects in terms of weight loss.

BioPerine Complex

BioPerine Complex is a mixture of Black Pepper extract and Ginger extract. Both ingredients are good for general health – lowering cholesterol levels, improving your brain health, lowering blood sugar levels, treating nausea, and treating indigestion.

Black Pepper extract is not a good ingredient when it comes to weight loss, but it’s main purpose is to help with the absorption and digestion of other nutrients in the formula.

Ginger extract can increase calorie expenditure and suppress appetite, leading to weight loss. The bad thing is that ginger is at a very low dosage, considering that the whole BioPerine Complex blend is at only 3mg. Therefore, this ingredient won’t be effective with the doses provided.

How Much Caffeine Is In Irwin Naturals Stored-Fat Belly Burner?

According to the manufacturer, there is approximately 40mg of natural caffeine in one serving (3 soft-gels) of Irwin Naturals Stored-Fat Belly Burner, from sources of guarana and blood orange. 40mg of caffeine is equal to a cup of coffee.

All in all, due to a quite modest ingredient formula, we think Irwin Naturals Stored-Fat Belly Burner won’t leave you delighted long-term if you’re serious about dropping pounds. It could help you slightly, but we wouldn’t have high expectations with this one.

Our Commentary on Irwin Naturals Stored-Fat Belly Burner’s Formula

As we previously mentioned, Irwin Naturals Stored-Fat Belly Burner contains some decent ingredients that can help you in your weight loss journey to some degree if you have an already established healthy lifestyle and diet.

On the other hand, the product’s formula is incomplete, meaning it lacks core ingredients. Some of the ingredients that are missing are glucomannan, green tea extract, or cayenne pepper extract, which would make Irwin Naturals Stored-Fat Belly Burner far more effective for dropping pounds.

What do we recommend?

The 3 Best Fat Burners Currently Available

Side Effects

Irwin Naturals Stored-Fat Belly Burner shouldn’t cause any side effects with the doses provided. As always, consult with your healthcare provider if you’re not sure whether this is the right choice for you or not. Due to the natural caffeine content in the formula, avoid taking Stored-Fat Belly Burner at nighttime.

Instructions (How to Use)

Take 3 Irwin Naturals Stored-Fat Belly Burner soft gels twice a day with meals, ideally with breakfast and lunch.

Customer Reviews

Out of more than 800 reviews on Amazon, Irwin Naturals Stored-Fat Belly Burner mostly received positive reviews. Some of the users were not satisfied with the product’s effectiveness. Here’s what they said:

Didn’t really help me lose belly fat. – Mary

I have not had any weird side effects. I like what I have seen so far not dramatic just that little extra push I wanted. – Amazon Customer

I am glad that I bought these belly fat items. I share it with my daughter and she said “it is working”. – Eun

Been using this every day for 3 weeks as required on the label, with meals.
No improvement. At. All.
– Lynnae

Pricing, Availability, and Other Things to Consider

Irwin Naturals Stored-Fat Belly Burner is currently unavailable on Amazon, but you can buy it on the official Irwin Naturals website for the price of $15.29 per container. Considering the value and number of servings you get (a 10-day supply), Irwin Naturals Stored-Fat Belly Burner is a little overpriced.


If your primary goal is weight loss, Irwin Naturals Stored-Fat Belly Burner won’t make you happy long-term. You could experience some little benefits by taking it, but it won’t be anything substantial due to an incomplete ingredient formula.

Appetite Control3/5
Ingredient Quality2/5
Fat Burning2/5
Irwin Naturals Stored-Fat Belly Burner: Ratings by Category

Not What You Were Looking For?

>Click for Top 3 Fat Burners of The Year<

Our similar content:

Flat Tummy Apple Cider Vinegar Gummies Review
Orphic Nutrition Garcinia Cambogia Review
LeanFire PM Review – Does it Work for Weight Loss?
NutraOne Tri Cuts Review

4 thoughts on “Irwin Naturals Stored-Fat Belly Burner Review (2022)”

  1. I wish I read the reviews before I purchased my bottle of Stored-Fat Belly Burner. I should have known this would not be as effective when I read the ingredients on the back of the bottle. Oh well, more money is down the drain. The best way to lose weight is a healthy diet and exercise, easier said than done but at least you won’t waste your money on products that don’t work.

    1. Hi,

      you’re absolutely correct, the best way to lose weight is with a healthy diet and a regular exercise program. Fat burners are a bonus, and we’ve seen many that work. Before purchasing one, it is the best idea to analyze the ingredient formula by yourself to be completely certain about the product’s effectiveness.

Leave a Comment

Your email address will not be published. Required fields are marked *