Tyler Sellers
Published by Tyler Sellers
Fact checked by Donald Christman, BHSc FACT CHECKED

One of the most popular diet supplements I have been noticing at the gym is a fat loss product called Vintage Burn.

The reason I noticed it is because of a very unique packaging logo, and the ads seemed to follow me everywhere online. I’m always a bit wary of health products with big promises, celebrity advertising, and huge marketing campaigns.

After spending a month researching online and forum reviews, speaking with people at the gym, and going through the ingredients list with a dietician, I was ready to try it out.

I then spent 4 weeks adding it to my diet and exercise routine to see how well it actually works.

Overall, I could see why it’s been received so well, but I did find some downsides that I will share...

*Keep reading until the end on why we don't recommend Vintage Burn and what alternative we suggest instead...

What Is Vintage Burn?

Vintage Burn

The company behind Vintage Burn claims to have created a weight loss supplement designed for athletes, using a blend of ingredients that promote fat burning and help to preserve muscle fibers.

With thousands of positive reviews, if you search for Old School Vintage Burn on Amazon, you’ll see that it’s one of the biggest selling diet and weight loss supplements available right now.

The way this is claimed to work is by triggering thermogenic processes in the body. Basically, this is a fancy way of saying that your metabolism increases your body heat by burning more energy.

Unlike many other supplements, Vintage Burn comes in the form of capsules that contain a healthy list of natural and vegetarian-friendly ingredients (more on these in the next section).


Along with the fat burning ones, there are also stimulants mixed in to help you stay mentally focused and motivated.

Essentially, the company took a holistic look at what an athlete needs to get the most out of a training session: increased energy, more fat burning, and motivation to keep up performance.

The makers also claim that the formula they came up with ensures that weight loss is achieved by targeting fat storage and avoiding the loss of muscle tissue. This is something that I always advise clients to pay close attention to, as not all weight loss is the same.

Now, let’s take a look at what’s actually in it.

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What Are The Ingredients?

First of all, on the positive side, the company doesn’t hide behind a proprietary blend or secret sauce. So many other supplements do this, and it really annoys the crap out of me. So, kudos to Old School for publishing the details.

Each serving has a precise combination of ingredients, and I sat down with my friend Susan who is a registered dietician. We went through all of the ingredients, and she explained to me what they are.

While I’m a total science nerd when it comes to this stuff, I’ll spare you a long and boring TL;DR section by giving you the CliffsNotes instead.

1. Raspberry Ketones


Raspberry ketones have been shown to be one of the more effective fat burners, as shown in a study on obese people.

But beyond helping to get rid of more fat, it also acts as an appetite suppressant which helps you to focus more on healthy foods, according to the makers. (1)

It is proven in other supplements to be effective, especially in shredding those unwanted fats.

Raspberry ketone is the compound that gives raspberries their strong aroma and flavor. A synthetic version of it is used in cosmetics, processed foods and weight loss supplements.
Kris GunnarsNutrition Researcher

2. Caffeine


This is one of the ingredients you will find in a lot of weight loss supplements and pills.

The first impact from it is the one you’re probably most aware of, i.e., it makes you more alert and helps with focus.

But caffeine also increases your thermogenic metabolism, which results in faster processing of fatty acids and a reduction in fat storage. (2)

3. Green Coffee Bean Extract

Green Coffee Bean Extract

This extract isn’t so much about caffeine, but rather about reducing your body’s ability to absorb and store fat, according to the company.

Unfortunately, there isn’t much scientific evidence to back this up. So far, it’s all anecdotal.

It can also be found in other well-known thermogenic supplements in the market.

4. Green Tea Leaf Extract

Green Tea Extract

There is definitely a positive impact from the antioxidants that green tea provides, and it will help you flush out a lot of toxins that accumulate even in a balanced diet. (3)

The company also claims that it will increase resting metabolic rates. It is also the main ingredients for our best nighttime fat burners.

However, the few studies in this area have not been able to provide conclusive results.

5. Garcinia Fruit Extract

Garcinia Fruit Extract

This is a common weight loss ingredient, and there have been quite a few positive results reported from adding just Garcinia fruit to your diet.

Susan, my dietician friend, does recommend this to clients, so it’s a positive for this product.

And her clients also say positive reviews about this ingredient too, so everbody's happy.

6. Chrysin


The company claims that Chrysin is the added substance to avoid muscle wasting.

Essentially, the aim is to focus on losing weight by fat reduction rather than losing muscle fibers. However, there is very little actual evidence through double-blind clinical studies.

So, a bit of a question mark over the effectiveness of this.

7. Olive Leaf Extract

Olive Leaf Extract

Olive leaf extract was part of a study from 2015 in which a link between thyroid activity and reduction in DNA damage was shown.

Whether it really gives enough of a boost to help muscle recovery as the company claims is not entirely clear though.

So, overall, the list of ingredients does contain some proven positive ones, but you’ll also be paying for some that are less evidence-based.

How Does Vintage Burn Work?

muscled man working out

The Vintage Burn supplement claims to work by combining ingredients that burn fat, boost muscle growth, and help keep you focused.

Based on what’s in it, I want to focus on those areas where we have some proof of the effects.

Let’s start with caffeine.

This is definitely a substance that dieticians recommend as part of a fat burning or cutting phase in a training plan. There have been a lot of studies on how effective it is at increasing metabolic rates even during resting periods.

Whether you exercise early or late in the day, this will also help to give you some mental focus to get through your sets with full motivation.

Now to the energy boosts.

The included ketones are definitely a positive, and with good timing, you’ll get a boost at the right time of your training. Even if these are short-lived boosts, they can make a big difference to your endurance.

Vintage Burn contains 150 mg in each serving, which is about the same as 2 cups of coffee.

Finally, the company claims that Vintage Burn stops muscle wasting. This is a bit more questionable, and I was unable to find clear and positive reviews on this point.

My dietician thinks this is a bit of dubious claim, as using this supplement in a bulking phase with the right training and diet will naturally increase rather than decrease muscle mass.

Basically, my research and own experience have been able to verify some of the company’s claims, but not all of them. Further down, I’ll introduce an alternative supplement that I think will actually give you an overall better result.


toned man using dumbells

The main benefits that the above ingredients provide are around energy and fat loss.

When speaking to people at the gym and also in forums and Facebook groups, I did find that a lot of users are positive about the extra energy it provides.

I used this supplement for about 4 weeks to see how it compared to my usual one (more on that below), and it definitely does provide a good boost. Just looking at the numbers from training, it doesn’t seem to be quite as good as my usual fat burner.

As my own BMI is very low as it is, I had to rely on the feedback from people online and at the gym. A lot of them did say that they noticed a slight increase in fat reduction compared to before using this product.

Overall, the results I found were good, but not great.

  • Works as a good fat burner for a leaner appearance.
  • Boosts energy and performance during training.
  • Helps to keep you with focus and motivation.
  • The caffeine dose can cause jitters and insomnia.
  • Some users report stomach upset and nausea.

Side Effects

side effect

Yes, there are a few side effects that come from the Vintage Burn fat burner. It is the result of the chosen ingredients.

Even though it’s lactose and gluten-free, there have been quite a few reports of users suffering from side effects, like nausea with regular use.

While this does seem to be dosage-dependent, I did find a lot of feedback from regular use as well.

The other thing to note is that the caffeine dose is relatively high at 150 mg, and if you’re sensitive to stimulants, then you might notice jitters and some insomnia. With no caffeine-free option available, this is a bit of a downside.

Finally, while most supplements are not FDA-approved as such, I generally recommend using products that are made in approved facilities, which is not the case with this one.

For me, there are just a few too many reports of negative effects.


Frequently Asked Questions

vintage burn banner

Does Vintage Burn contain stimulants?

Yes, Vintage Burn contains stimulants, including caffeine and green coffee bean extract. These are directly tied to increased metabolic rates that provide added energy and fat loss properties.

Does Vintage Burn actually work?

Yes, Vintage Burn does work to an extent when it comes to shedding some of the flabby stuff. However, there are some question marks over some ingredients, which are covered above in this Vintage Burn review.

How do you take Vintage Burn?

You take Vintage Burn by swallowing two capsules per day. This is the recommended daily dose, but for high-performance athletes and bodybuilders in a cutting phase, this can be slightly increased.

What does Vintage Burn taste like?

Vintage Burn is one of those products that doesn’t have any taste, as it isn’t provided in a powder form to mix into a shake. Instead, you simply swallow capsules that have no flavor at all.

Where can you buy Vintage Burn?

You can buy Vintage Burn directly through the Old School company website or on Amazon. Don’t buy it from any other source to avoid counterfeit products.

What is the Vintage Burn Guarantee?

Vintage Burn comes with a money-back guarantee that allows you to request a full refund if you’re not satisfied with it. You don’t even need to return your order.

You can also watch this video review by The Gym Rat World to know more about his experience in this supplement.

Should You Buy Vintage Burn?

To conclude this Vintage Burn review, I want to talk about whether this is the best option available.

I have spent 4 weeks using it, and it definitely is not some sort of snake oil. However, as a weight loss option, there are other better alternative products out there.

I compared the training performance of a few colleagues and my own, with the training data from using Instant Knockout.

Just from a data perspective, we either exceeded or matched the results from the Vintage Burn fat burner.

Because of this, and the lower risk of side effects, I really have to recommend that you check out Instant Knockout instead.

I’ve created a dedicated Instant Knockout review page where you can see exactly why I love it so much, along with what makes it such an effective supplement.

Instant Knockout Fat Burner Product Box

Our #1 Fat Burner

Instant Knockout

  • Speeds up metabolism & calorie burn
  • Enhances fat oxidation and increases insulin sensitivity
  • Reduces food cravings
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About the author

  • I really like this stuff! To be honest it is my first. I was hesitant about taking this because I’m not a pill person but hey there’s a bikini with my name on it that I will be in!! I am losing and shedding those extra curves on these! I don’t have any issues with side effects, my cravings at night are not as intense as prior to taking this pill and I sleep a whole lot better than ever! Thank you Isaac for the thoughts.

  • After a few days of using this product, I can say that it works pretty well! If it were not for the accidental access to your blog, Isaac, I wouldn’t have known about these products. To put things in perspective, I haven’t been having as many cravings, whereas I constantly have something in my mouth before. And I can have something small in the morning like a small bowl of fruit or two hard boiled eggs and feel completely satisfied for hours! I sleep so well with this stuff also. I have a crazy schedule and stress eating is so damn real for me, but this has truly helped and I am so thankful for that!

  • I’ve probably use this product for about 8wks now after having introduced to it in Isaac’s post. And I am pretty much done with my 1st bottle. I have noticed some changes in my weight. And let’s be honest, I could be more active and gym involved and actually could have lost some more! But “stay at home dad” you know how that goes in this society. I have lost about 5 pounds and honestly I take 1 pill at night or sometimes 2. I’m not really sure on the directions because it says 1 thing on the bottle and another on here. I don’t notice any changes in my sleep. I do have a bad case of insomnia so I just take a melatonin along with it. The pills aren’t too big and easy to swallow. Glad to discover this!

  • So it has been a while now after purchasing this with the blessing of Isaac’s words and this is what I experienced so far. I sleep like a baby and wake up refreshed not sluggish. Take 1 hour before I want to fall asleep. I have experienced weight loss, but I am following a nutrition plan to couple this with and start out walking 4 miles every morning during weekdays, combined with a complete exercise gears. After work out and by the end of day I have not noticed I walked 8000-10000 steps! I have lung complications and a mild case of asthma. So I need to take inhaled steroids. I have tried everything and had considered surgery. These were my last ditch efforts as I could never lose more than 5 pounds total which would go up and down and fluctuate so bad. I have tried other ways to reduce my extra curves and you name it, even a medical weight loss plan. All super strict following and exercising. Nothing more than 5 pounds either way. I am not a doctor, but this definitely works for my body! Love this product and am reordering once I am out of stock. Will continue with the combo till I hit my goal!! Hope to keep you posted.

  • I’ve only been on these 4 days. It took me a while to purchase as I was having doubts, until I stumbled upon Isaac’s post. I’m not sure about losing weight yet but I have noticed that I’m not bloated in the morning and my stomach has been flatter. It’s not like a diuretic or anything. I’m not sure how it works. My sleep! However, it has never been this way ever since I can remember. It has been amazing! I have so much trouble sleeping in past. I would sometimes take up sleeping pills at night to help me sleep but to no avail. But even then I would wake up 2 or 3 hours later. With this, I take it and I am passed out ALL night! Like magic! I do not wake up groggy either as I did with my previous pills. They are easy to swallow, and have no taste. I am now a fan of your for sure! Hope to learn more from you Isaac.

  • First, I would like to say thank you Isaac for taking the effort in sharing your thoughts. Okay. This product works great. But first, let’s be honest with ourselves guys, there is NO such thing as MAGIC PILLS. Nothing will work for you if you don’t make a slight lifestyle adjustment. That’s the reality. I have been taking these pills for the last 3 months and I definitely love it. It started a little slow, because it takes time for your body to adjust, but ever since my sleep has been amazing. To make things a whole lot better, I have lost 10 pounds! I cannot believe it. It has helped me with my sleep quality, bloating, gas problems and has erased my constipation issues. I haven’t experienced any negative side effects per se so I hope you guys have not as well. I suggest that you eat a light dinner early and take the pill about an hour before bed. Be patient and watch the magic unfold. To better sleep for us!

  • A little background about myself, I am a heavy eater at night because I work a graveyard shift. That is not helping my weight loss journey at all that I could only have so much self-discipline. Before, I was starving come late nights and I would cave on my way home. Junk food is all that’s open that late so I would cave and go to sleep with a fat burger in my gut when I went to bed. I decided to give this a try since it had great words from you Sir Isaac. By the way, the first night I took it, it was a wonderful surprise. I haven’t had success with these types of pills before! Well, I took it the break before I left and I was NOT hungry and because I didn’t feel starved half to death. I was able to drive right past jack in the box and go straight home crawled in bed and had no issue falling asleep like I normally do! Holy! I feel like this is going to be the extra push I need to stick to my diet plan. Even when I woke up 6 hours after falling asleep, I still wasn’t hungry even though I’d normally want to rummage through my food for a snack. The desire just wasn’t there anymore and it was a really nice feeling. I am going to report back in the future to see if it added an extra boost in reducing these unwanted fat because it certainly helps everywhere else. It’s the first pill that seems to do just as I want it. Thank you.

  • I have only used this product twice when I first read it here in Isaac’s, but they don’t stink like most pills. It’s also a 2-month supply. I have noticed my late night snacking has decreased. I usually take a prescription sleep aid that I will be taking with it tonight. I was hoping I would be able to substitute the product for my prescription. I will have to find out if it does help me in this matter. With all the positive thoughts from you Sir Robertson, I am excited about the results.

  • I have been using these pills for about a month now since I found it out here, and I have to say I have never been satisfied with the results before from using a product! Due to my work schedule, I have to do my strenuous physical activities in the evening, which would often “work me up” and make it hard for me to go to bed. These pills help me relax and help me sleep better; not to mention, the extra boost to my metabolism does help. Since I have started using these pills in early this year, along with making sure to eat my veggies every day and exercise moderately, I have lost almost 15 pounds. Will definitely be buying these again once I ran out of stocks. Keep informing us Isaac.

  • I have been a loyal reader of Sir Isaac and whenever I want to go through a change in my life, I often seek his posts for advice. Now, I bought this product because again, I want to change my life. Before, I was unable to fall asleep and stay asleep, lose weight and feel rested. After taking this product the first night, it didn’t make me feel tired. So I thought it’s not going to work, but the next thing I know, my alarm was going off. I actually slept the entire night! Amazing!! I don’t wake up feeling groggy or tired like other products I have used before! No restlessness and I’m sleeping every night like a baby! This will now be a part of my night regime from now on. I will be getting this again soon. I am still your fan Isaac. Thanks!