Instant Knockout vs Hybrid Oxycore Fat Burner [Only one works!]

Instant Knockout vs Hybrid Oxycore Fat Burner

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Instant Knockout vs Hybrid Oxycore Fat Burner

The battle of the fat burners is a hotly contested one. Our Instant Knockout vs Hybrid Oxycore Fat Burner comparison today brings two big brands to the arena.

On the one hand, Instant Knockout has a big online following, they seem to be making some waves without the need to sell their soul on Amazon. Compare this to Hybrid Oxycore Fat Burner who sell well on Amazon and are a popular brand as well.

Which is the better approach? Well, if it works for them then that’s great. In terms of being a useful fat burner, only the ingredients and dosages can help.

We are looking for a product that does the following well:

  • Burn fat effectively
  • Be safe
  • Suppress appetite
  • Increase energy

Anything less than this and neither will be worth recommending at the end. Time to see which product will come out on top.

Let’s start by getting to know them a little better first.

Instant Knockout vs Hybrid Oxycore Fat Burner: Who Makes These Products?

Roar AmbitionInstant Knockout Review

The people behind Instant Knockout are UK based Roar Ambition.

With a strong following, they have 100s of people posting their before and after profiles online. Clearly, a lot of people are happy with their products.

We like the fact that they review and amend their ingredient profiles regularly. This ensures the user is getting the best possible version. We always believe purchasing a supplement should be risk-free. This is why we like their money back guarantee.

Their products are made to FDA and GMP approval and they even have some impressive endorsements. UFC fighter Diego Sanchez put his name to this fat burner. He uses it to shed weight before a bout.

They also make a T-Booster called TestoFuel that is endorsed by former Mr. Universe Robby Robinson.

Hybrid NutraceuticalsHybrid Oxycore Fat Burner Review

With a wide range of products, this company is US based.

They tell us that they want everyone to achieve optimal health and say they have some of the top rated supplements available. We’re not sure who has given them these ratings as they haven’t gone into detail.

Hybrid Nutraceuticals advise on their site that this supplement is for men and women.

They also say they have designed this supplement to do the following:

  • Boost energy levels
  • Increase metabolic function
  • Burn calories and fat
  • Increase stamina
  • Protect against stress

There is a disclaimer that advises they will refund you if you are not 100% satisfied.

Time to see if this all results in a decent product.

Instant Knockout vs Hybrid Oxycore Fat Burner Ingredients

Now we can really see which is the better supplement.

The early signs aren’t great for Hybrid Oxycore Fat Burner though. They use a big proprietary blend that covers all but two ingredients. This means a lot of the dosages are not revealed.

Their suggested serving isn’t ideal either.

They advise taking 1-2 capsules. This means the benefits can be spread out to a maximum of only twice a day. Instant Knockout has got this right advising taking one capsule 3-4 times a day.

Mutual Ingredients


This can improve insulin resistance and regulate blood glucose. An effective start from both products here.

WebMD says it can decrease LDL (bad cholesterol) levels in those who have lower blood fat.

At 100 mcg both products have included a good amount. If you take the 2x capsule serving with Hybrid Oxycore Fat Burner will give you more.

Caffeine Anhydrous

For Hybrid Oxycore Fat Burner, this is the only other ingredient that we have the dosage for. Everything else is contained within the proprietary blend.

A good inclusion though as it can really boost energy levels. This is great for anyone using a fat burner alongside a diet that restricts calories.

It will increase your heart rate, speed up metabolism and get you burning fat. Not enough? It will also help you to focus, useful for the gym.

Instant Knockout has been sensible and spread out their 350 mg across 4 servings.

The 200 mg per serving in Hybrid Oxycore Fat Burner is good as well.

Green Tea Extract

Another very effective fat burner.

A thermogenic that will have you burning fat even when you rest. This is because it heats the body up on the inside, causing it to burn fat to cool itself down.

With support for energy levels as well as endurance, Green Tea Extract will have you getting the most out of your gym time.

The Caffeine is milder than in Caffeine Anhydrous as WebMD says that it contains 2-4% Caffeine, which affects thinking and alertness.

With so many benefits it is a great ingredient, the 500 mg in Instant Knockout reflects this. This is almost all of the total serving per capsule in Hybrid Oxycore Fat Burner. Given the fact that there are numerous ingredients in the proprietary blend, we doubt it is dosed anywhere near as high.


An effective appetite suppressant it is no surprise that it features in these products.

Glucomannan is a dietary fiber that swells in the stomach and makes you feel full. As a result, you are less likely to reach for a snack in between meals. This keeps the calories away.

The 500 mg in Instant Knockout is once again a big amount that is not going to be in Hybrid Oxycore Fat Burner.

Individual Ingredients

Instant Knockout

Vitamin B6

Like many of the B-Vitamins, this will increase energy. It does this by burning fat and turning it into glucose.

By enhancing muscle performance and targeting carbs it prevents fat from showing in areas you don’t want it.

At 5 mg, Instant Knockout have included another very effective dosage.

Vitamin B12

B12 will stop the body from storing as much fat. Since it isn’t created naturally, our bodies can benefit from supplementing it.

Vegetarians and vegans will especially need a bit more B12 in their diet as it is mostly found in dairy, meat, and fish.

An ingredient that fights fatigue by promoting red cell production and once again, is dosed well. The 10 mcg included will give you a nice top up.


A common ingredient in a Testosterone booster for various reasons, but why is it good for fat burning?

For a start, those with low Zinc levels are at risk of storing more fat.

It helps to improve glucose metabolism as well as fat levels in the blood. Not done yet, advise that it has also been shown to improve mood.

At 10 mg you are getting a very good amount.

Green Coffee Extract

Another excellent fat burner it is the chlorogenic acid in Green Coffee Beans that makes it so beneficial. It stops the body from storing fat and can reduce blood sugar.

It is basically coffee before the color has been roasted out and a study mentioned on WebMD shows how adults with obesity who took Green Coffee Extract for between 8 to 12 weeks lost more weight than those taking a placebo.

At 100 mg you are getting another effective dosage.

Cayenne Pepper

One of the best ingredients in this Instant Knockout vs Hybrid Oxycore Fat Burner review.

This is because it ticks two of the most important boxes. Firstly, it is a proven thermogenic. Fat burner – tick.

Also, it is an appetite suppressant – tick.

WebMD says that it has been found to curb appetite, especially in people who said they didn’t already eat spicy foods.

A good way of getting the benefits without enduring spice is through supplements. The 100 mg is another great dosage.

Black Pepper Extract

The final ingredient and one that only works if the other ingredients are good.

Thankfully Instant Knockout is full of great fat burners. This is good news because Black Pepper Extract enhances the capabilities of other ingredients.

Hybrid Oxycore Fat Burner

Magnolia Bark Extract

To introduce this ingredient, says it is a traditional Chinese medicine known for its neuroprotective and relaxing properties.

Because of the stimulants in this product, it could be a useful ingredient as it helps to provide some calm. A cognitive enhancer that helps the user to deal with stress it is most commonly found in nootropics.

A good idea as long as there are plenty more fat burners in this product as well.

The main backing for this ingredient is the rodent trials. So far, human studies are lacking which lessens the credibility of this ingredient.

It is thought to be more effective and safer than some of the drugs sold over the counter for the above but the dosage is not likely to be met once again.

Most products tend to include around 500 mg.


A good ingredient and another stimulant.

Like we mentioned you really need to know the dosages when it comes to stimulants.

However, it does have multiple uses. It is thought to be able to suppress appetite as well as preventing the user from retaining water.

As with all stimulants, it will increase your heart rate and get the body burning fat.

A mild energy booster than Caffeine and one found in various sports drinks. A good ingredient that we really need to know the dosage of.

Caralluma Fimbriata Extract

The research isn’t really prominent when it comes to this ingredient.

It is linked to suppressing appetite but the studies as we mentioned are not yet thought to be conclusive.

An ingredient that is being used in fat loss supplements but the research is definitely not vast at this point.

Caralluma Fimbriata is from the cactus family and there is a study that does show how it could be beneficial for appetite suppression. The main problem here is that the dosage used in this study was 1,000 mg. This would take up a lot more than the single capsule dosage and almost all of two capsules.

Ineffective? Maybe. Underdosed? Yes!


This ingredient works in a similar way to the last.

Resembling a cactus it is a traditional African ingredient. Thought to be able to communicate with the brain to tell it that the body is full.

It isn’t without its issues though. does tell us that Hoodia cannot easily reach the brain and aside from failures of it to suppress appetite it may also be mildly toxic and imprudent to supplement. An unproven ingredient that doesn’t seem to work.

We did say it resembles Caralluma Fimbriata – it appears to be just as useless! also say that rodent trials found that 500 – 1,000mg/kg in mice resulted in some mortality – poor mice!


Here we have another cognitive enhancer. It is one that NCBI has said it may be useful for treating patients with memory disorders.

There are some better ways of getting it into your diet as it is found in apples, grapes, strawberries, and kiwi.

It is used to treat a lot of diseases and although it is an antioxidant it doesn’t seem to do a lot for fat burning. We are crying out for more fat burners now, enough of the nootropics!

Maca Extract

A mainstay in supplements – only it is better saved for testosterone boosters!

It improves sex drive and is anti-inflammatory. Like many of the ingredients in this product, it does not appear to have many benefits for fat burning.


Often found in Green Tea the benefits of this are already in this supplement.

It can stop us from gaining weight but the research once again is lacking. It can help to increase focus making it an ingredient more commonly found in a nootropic – no surprise there!

The dosage isn’t given to us which means we cannot even say if it could do any good.


In short, this is yet another nootropic ingredient.

The product as a whole needs to re-evaluate itself.

It does help the body to deal with the effects of stress and increase our energy levels. By keeping our brain functional even when fatigued it does have its uses.

The problem is we aren’t looking for what it can offer. Also, the proprietary blend stops us from even knowing if it will give you the above.


Back to the fat burners, at least this one is linked with it!

WebMD advise that Banaba might help the body to use insulin more efficiently.

An ingredient native to South East Asia WebMD also goes on to say that there is insufficient evidence to support any links to weight loss.

It could help to reduce the level of fat our bodies form but we would need to see if it was dosed high enough first.


If some of the others had limited evidence then at least this has animal and test tube trials to back it.

Of course, we prefer human studies but it might be an antioxidant and is mainly linked to testosterone. says Quercetin does increase the absorption of Green Tea Catechins. This would make it a useful ingredient if it is dosed correctly especially as this product does contain Green Tea Extract.

Can it work? The blend stops us from knowing.


Not one to write home about.

Summed up best by who says its guggulsterones have been investigated for their usage in elevating thyroid function, but with lackluster results.

A disappointing ingredient once again.


Yet another ingredient linked to being a nootropic.

The research isn’t the kindest to it and many believe it requires further studies to back it.

It could help improve mood as well as focus but until there is more evidence we aren’t getting excited by it.

Pomegranate Powder

You are more likely to see this in a pre-workout due to its links to helping muscle recovery. It could enhance strength making it a good ingredient.

Good, just not for fat burning once again.

Instant Knockout vs Hybrid Oxycore Fat Burner Side Effects

The good news is that neither product will cause side effects.

The ingredients are all safe to consume and as the stimulants are dosed well they should be fine. We always advise that you work your way up when it comes to stimulants. Start with a smaller dosage to build up your tolerance.

Instant Knockout vs Hybrid Oxycore Fat Burner Pros and Cons

Instant Knockout Pros

  • Natural ingredients
  • Money back guarantee
  • Used by top athletes
  • Ships worldwide
  • Enhances metabolism
  • Suppresses hunger

Hybrid Oxycore Fat Burner Pros

  • Some effective fat burners
  • Caffeine dosed well

Instant Knockout Cons

  • Not available in store
  • Shouldn’t take too late in the day because of the caffeine levels

Hybrid Oxycore Fat Burner Cons

  • Too many ineffective ingredients
  • Underdosed ingredients
  • Too many nootropics
  • Proprietary blend

Instant Knockout vs Hybrid Oxycore Fat Burner Conclusion

Winner: Instant Knockout

Buy Instant Knockout from:

(Clean Lean Machine tip: Get 1 box free when you buy 3 boxes!)

With two big brands, you expect two decent products.

Here we only have one, and it is a very good fat burner in Instant Knockout.

Because of this, we find it hard to understand why Hybrid Oxycore Fat Burner sells so well on Amazon. With so many ineffective ingredients it seems to be confused. Does it want to be a fat burner or a nootropic? It doesn’t have enough of either to truly be effective.

For a mild boost in both of those areas, it could be of use. But why settle for a mild product?

Instant Knockout has so many of the top fat burning ingredients, all at great and optimal dosages meaning this is a fat burner that will actually work!

Time and again we see products that promise the world but don’t have the ingredients to back it up.

Instant Knockout is as good as we have seen, it actually gives you what it says it does.

In what is becoming a crowded market, it is hard to find a supplement that is effective, safe and made by a reputable company.

When it comes to fat burning, the product that does all this is Instant Knockout, an easy winner today.

Buy Instant Knockout from:

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