Heat Accelerated
Currently Unavailable
Magnum Nutraceuticals

Heat Accelerated , 120 Capsules

Thermogenic Stimulant Matrix!*
A High Strength Stimulant Blend!*
7.3  out of 10  (61 Reviews)

Product Overview


Heat® Accelerated helps support healthy body composition via four unique mechanisms:

  1. May help support fat metabolism*
  2. Promotes blood flow*
  3. Supports the rate by which the reactivated fat cells are released as energy*
  4. Helps disperse fat cells evenly throughout the body to be used as energy*


  • Higher energy*
  • Fat loss support*
  • Promote appetite control*
  • Increased body temperature*
  • Maximized metabolic rate*


  • Support improved energy*
  • Increase body temperature*
  • Support metabolic rate*
  • Support healthy body composition*
  • Support your adrenal glands and endocrine system*


  • High quality ingredients for better, faster results.*
  • It is a balanced fat burner, creating a smooth energy source.*
  • It offers 29 of the most powerful and scientifically backed performance ingredients in the full clinical doses.*
  • It provides multiple sources of stimulants for a smooth, long rush of energy that keeps you going for hours.*
  • It is the ONLY burner on the market to include an adaptogen pack to help support your adrenal glands while burning fat.*
  • Its Lipid Circulation Matrix helps blood-flow.*

One of the key ingredients in Heat® Accelerated is Guarana, a herb that contains a form of caffeine called guaranine, which is stronger than the caffeine found in coffee, tea, and soft drinks. What makes guaranine unique from the caffeine found in beverages is its slower release.* That is because the guarana seed is fatty (even in powder form) and is not readily water-soluble. Therefore, the body does not quickly absorb it.*

Key ingredient combination in Heat® Accelerated showed an average weight loss of 11.2 pounds in 45 days!*

Weight loss & following a South American herbal preparation in overweight subjects.*

Dr. Torben Andersen undertook a study at Charlottenlund Medical Centre in Denmark with 44 healthy human overweight subjects using an herbal combination of Guarana and another two herbs, Yerba Mate and Damiana. Dr. Andersen's results were quite positive: those taking the herbal combination along with exercise and diet for 45 days lost up to five kilograms (11.2 lbs).* Also noteworthy, the herbal combination supported a longer feeling of fullness after eating a meal.*

With such amazing results when these three herbs are combined, it only made sense that we would include all three to maximize the fat loss benefits found when taking Heat Accelerated®.*

Help support healthy body composition*

  • Supports fat loss by promoting metabolic rate and energy expenditure*
  • Promotes blood flow*
  • Reduces lipogenic (fat storing) gene expression of several different fat storing enzymes*
  • Provides a very powerful adaptogen blend to help support your endocrine system*

Intense energy, increased core body temperature, maximized blood flow and supporting the endocrine system are all actions that set Magnum Heat® Accelerated above the crowd.*

Caffeine has an impressive resume as a fat burner, with many published studies documenting its effectiveness at helping reduce body fat.* These studies have shown caffeine to be capable of supporting the release of stored fat, as well as the rate at which calories are burned.* The net results are statistically significant. The effects of caffeine are best realized when used with certain ingredients. This fact is the basis for the inclusion of caffeine in combination with many different compounds such as Green Tea Extract, Citrus Aurantium, Raspberry Ketone and Theobromine.

Metabolic effects of caffeine in humans

Recently, a paper was published that suggests the effectiveness of caffeine and reviewed the many pathways by which caffeine supports fat loss. Acheson, et al, investigated the effect of caffeine on lipolysis (release of stored fat from fat cells), oxidative lipid disposal (burning fat calories), non-oxidative lipid turnover (breaking down fat that is not burned for energy and then reforming it as stored fat) and energy expenditure (the total number of calories burned). Caffeine promotes fat loss at two major sites- fat cells and muscle cells.* The action of caffeine at the fat cell appears to be predominantly supportive to the fat loss signal generated by neurotransmitters and drugs that stimulate beta(B)-adrenergic receptors. These receptors are stimulated by adrenalin (the hormone that causes a rapid heart rate during periods of excitement) and similar chemicals. The level of adrenalin-like hormones and neurotransmitters released at any point in time is called the “sympathetic tone.” The sympathetic tone may rise quite high during a “fight-or-flight” response or it may be low during periods of rest or sleep.* Regardless, beta-adrenergic receptors are constantly being stimulated to some degree to maintain blood pressure, mental focus, energy (glucose and fat) levels, etc. At rest and without the addition of caffeine, there is not much fat release or support in calorie burning because of the negating effect of a competing class of adrenergic receptors called A2-adrenergic receptors. While B-receptors promote fat loss and support calorie burning, the A2-receptors do the opposite. Caffeine is a fairly simple molecule, categorized as a trimethyl xanthine. One function of caffeine is to promote the cAMP signal generated by the B-adrenergic drugs or hormones. It does this by acting as an adenosine antagonist, meaning it counters or interferes with the signal that normally prevents cAMP production.* Caffeine supports the release of stored fat by prolonging the fat breakdown signal generated by adrenalin.* This includes the B-receptor stimulation that exists from the normal sympathetic tone. Acheson’s group used a series of tests and measures to determine the amount of fat released normally and after taking caffeine. Through further measures, they evaluated the eventual fate of the FFA (non-estrified free fatty acid) that caffeine released. The results showed that under the influence of caffeine, the amount of FFA released by fat cells more than doubled (130 percent increase). Simultaneously, the demand for calories increased by 13 percent. For most people, that translates to approximately 250 extra calories burned per day when just taking caffeine.*

The inclusion of Caffeine Anhydrous along with multiple other time released caffeine sources in Heat® Accelerated has been suggested to support the release of fatty tissue into your blood stream for use as energy at an accelerated rate.*

The inclusion of Sesamin as an effective activator of the PPAR alpha-receptor, produces the phenomenon known as fat oxidation by augmenting the release of thermogenic enzymes through optimized liver function.* Citrus Aurantium supplies adrenergic amines, which cause the release of adrenaline and noradrenaline at your Beta-3 receptor sites, which are found primarily in adipose tissue and the liver. Stimulation of these Beta-3 receptors supports the breakdown of fat as well as a supporting the metabolic rate.*

Green Coffee Bean Extract (30% Chlorogenic Acid) further promotes fat loss by helping support a healthy balance of gastric and pancreatic lipase.* Lipases are enzymes that break down triglycerides so they can be stored in the body’s fat cells. By supporting a healthy level of these Lipases, Green Coffee Extract promotes the metabolism of fat.* Schizonepeta Spica contains essential oils that may help support blood flow.* Inositol supports the redistribution of fat, transporting these now reactivated and released fats elsewhere in the body to be used as energy.*

Magnum Heat® Accelerated also includes a unique group of herbal antioxidants called "adaptogens.” Adaptogens may support a healthy stress response.*

P2 Oolong Tea SE (30% Polymerized Polyphenols,10% EGCG) contains polymerized polyphenols not found in green or black tea. These polyphenols, along with the caffeine in Oolong, may help with weight loss.*

12% Increase in Fat Oxidation When Consuming Oolong Tea*

Researchers investigated the ancient Chinese belief that Oolong tea is effective in supporting healthy body weight. The study measured how Oolong tea influences energy expenditure (EE) and included 12 male volunteers who were given 4 separate formulas over three consecutive days. The formulas consisted of:

  1. full strength Oolong
  2. caffeinated water with caffeine equal to full strength Oolong
  3. half strength Oolong
  4. non caffeinated water

he participants 24 hour EE (energy expenditure) was measured and resulted in:

  • EE (energy expenditure) levels of about 3% higher when they consumed either the full strength Oolong or the caffeinated water versus the non-caffeinated water.*
  • Participants burned an average of 67 more calories per day when consuming the full strength Oolong.*
  • Participants increased fat oxidation (fat burning) by a whopping 12% after consuming the full strength Oolong versus the caffeinated water.*
  • This data suggests that a component other than caffeine is responsible for promoting the preferential use of fat as an energy source.*

These findings suggest that it's the polymerized polyphenols, found in a high percentage in Oolong, that are linked to burning fat, not just the caffeine or just the combination of caffeine and EGCGs. Furthermore, the rest of the compounds compared in the study were similar or equal to one another with no marked differences, reinforcing the results.*

Raspberry Ketone is an antioxidant found in raspberries that has several different actions within a fat cell. When exploring the efficacy of raspberry ketones on weight loss, Korean researchers found that it supports adiponectin expression and secretion.*

Raspberry Ketones support adiponectin levels (a hormone that regulates fat breakdown).*

It was also investigated whether Raspberry Ketone affects the expression and the secretion of adiponectin in differentiated 3T3-L1 adipocytes. Four days of treatment of subconfluent cultures of 3T3-L1 preadipocytes with Raspberry Ketone increased markedly both the cellular and the secreted levels of adiponectin. The secretion levels of adiponectin showed a significant increase with Raspberry Ketone use.*


The addition of Raspberry Ketones in Heat® Accelerated help your cells release fatty acid by supporting both Lipolysis and Fatty Acid Oxidation in 3T3-L1 Adipocytes*.

Adaptogens may support the body's ability to handle stresses of all kinds. One of the key adaptogens in Heat Accelerated is Rhodiola. Subjects given Rhodiola may support levels of beta-endorphin in the brain.* Additionally, Rhodiola has been suggested to help burn fat, making Heat® Accelerated even more effective!*

In a controlled study of Rhodiola’s fat burning ability, it supported serum fatty acid levels by 6% while rested and 44% after an hour of exercise.*

Rhodiola’s main components are rosavin, rosarin, rosin and salidroside. These ingredients help to move fatty acids, enabling greater metabolic ability and may assist in weight loss while dieting.* These active ingredients also give the body a burst of energy in general.*

Studies suggest that Rhodiola is effective in promoting weight loss by stimulating the "lipolytic processes," boosting metabolism and enhancing exercise ability. It seems to have the ability to mobilize adipose tissue and activate adipose lipase, a key enzyme required to burn the body's fat stores.* This process helps to stimulate the natural fat burning system in your body that is needed for weight reduction. "Rhodiola appears to boost calorie-burning potential by at least 10%, and by as much as 70% during physical activity," reports researcher Richard Brown, M.D.*


Anyone who is a competitive athlete*

Anyone wanting to crank their energy up*

Anyone wanting to promote healthy body composition*

Anyone on a low calorie diet, but who still needs the energy to train with high intensity*

Magnum Heat® Accelerated was formulated with four simple goals in mind

All intended to help you reach your fat loss goals quicker and with less stress:

  1. Intense energy.*
  2. Increased core body temperature.*
  3. Support blood flow.*
  4. Promote endocrine health*

Frequently Asked Questions

How quickly can I expect results from Magnum Heat® Accelerated?

You should start to support results in your first week; however, you will likely feel increased energy and body temperature in the first three days.*

What results can I expect from taking Magnum Heat® Accelerated?

Reported results include an energy boost for exercising, supporting healthy body composition, enhanced metabolism and an increase in body temperature (contributing to being constantly warmer and sweating more during exercise).*

Why have Adaptogens been added to Magnum Heat® Accelerated?

Many people who have tried fat burners have felt an “imbalance” or hazy or funny feeling. This is quite frequent, as a significant change in your body composition (loss of fat) will have an effect on your hormonal balance. Adaptogens have been added to Heat® Accelerated to help balance your hormones and eliminate that funny feeling.*

What is the optimal way to take Magnum Heat® Accelerated?

We recommend that you take 6 capsules per day – 3 when you wake up and 3 before training. You should also take 3 capsules, twice daily, on your non-training days. Empty stomach is critical for optimal absorption.

Are there any products you recommend to take with Magnum Heat® Accelerated?

Yes, Magnum Heat® Accelerated has been formulated to work synergistically with Magnum Acid™ (this is the Magnum Fat Incinerator Stack). Many clients have written testimonials on how these two products helped them to achieve excellent fat-loss and helped change their physique.* Magnum DNA® is also an excellent addition to Magnum Heat® Accelerated as it will further promote fat burning through lean muscle building and through intensified training.*

Ratings & Reviews

Overall Rating
61 Ratings
Verified Buyer Rating
12 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Jun 24, 2018

Magnum gave me a bottle to run a log. I used it every day until I ran out. The energy was solid. It was nice and smooth, no jitters. It warmed you up a bit without being overly hot. You do want to drink a lot of water with this or you may end up burping capsaicin (not a pleasant feeling). Results: I lost 5lbs while I used it (and dropped a pants size). You do need to make sure your diet and training are in order. Fat burners can give you some energy (and can help you burn a few more calories), but they can not make up for a bad diet or slacking off. They are a tool.

May 30, 2018

This is the only fat burner I can tolerate. It doesn't give me the jitters as every other brand I have tried did and it gives me an amazing amount of sustained energy!

May 28, 2018

I've taken a variety of fat burners over the years and Heat is the ONLY one I felt worked really well but also didn't leave me jittery or nauseous feeling. As a fitness competitor I use Heat every time I'm cutting and it fires up my metabolism, gets me sweating, and I have the most success with it out of any other product I've ever taken! Whenever I'm looking to lean out this is my go-to product! ~magnum athlete

Jun 16, 2017

I've taken a lot of different fat burners over the past few years, and time and a time again, I come back to Heat. I am a fitness competitor, so I need to make sure I shred and lean out while having that energy for my workouts. With Heat, I sweat like crazy while doing my fasted cardio, and I have this amazing energy that lasts. Also, I don't feel jittery nor do I feel like throwing up like how some other fat burners make me feel. There is a burning sensation that I feel when I take it, but it goes away in a few minutes. It's a good thing because then I know it's working.

Apr 05, 2017

Gives a good dose of energy without the jitters. Definitely increases body temperature. Excellent (mild) stimulant fat burner!

Nov 29, 2016

Great thermogenic! I did not get the jitters or feel nauseous like on other fat burners. I also sweat alot during my workouts. I highly recommend this product. Great during a cut!

Oct 10, 2016

I tried out a bottle of HEAT stacked with Carne Diem and After Burner (all Magnum) and it was absolutely awesome. I have alot of trouble losing bodyfat/weight and fluctuate within just a few pounds no matter what I do. I took the recommended dose 2x daily (morning before exercise and midday before lunch). Workouts were sweat-city! and no ill effects at all. I also had no jitteriness nor other discomforts I've experience with some thermogenics. After a long time trying, I started seeing results so much that I had to increase my calories to keep from losing weight too fast. My only knock at all is that the bottle lasts 20 days instead of 30. Must be a metric thing. I'd gladly purchase over and over.

Sep 26, 2016
Verified Buyer

In the past I have been sensitive to bat burners and have not found them effective. I decided to try Heat and very happy I did! It does not make me feel weird or jittery. I've had great consistent energy all day, especially during my workouts. I already feel that it is helping me lean out, and it helps my appetite too! I really feel it is doing what it is supposed to do and that it'll help me reach my goal faster! I love and trust Magnum products and highly recommend!

Sep 15, 2016

This fat burner works awesome. Heat gives me the energy I need to get a solid workout in after a 12-15hr work shift. Talk about a fitting name, Heat leaves me sweating insanely during my workouts. Best part of this fat burner is that it does not give me shakes or make me feel like I have to itch every few minutes. Olympic lifting is part of my daily workout so energy is definitely what I need so if you are looking for a fat burner with an energy boost, then get yourself some HEAT!

Sep 15, 2016

HEAT! This is the perfect name for this product since it actually puts my body in heat giving me optimal energy for my workouts and for my early morning boost. As a fitness competitor I like to use effective supplements as it gets closer to stepping the stage. This product not only exceeded my expectations for a fat burner but it surpassed my initial thoughts of how my body would react. Previous fat burners gave me the jitters and made me feel nauseous. Heat had neither side effects, instead this product made me feel strong and energetic. I love this product even in my off-season training. So if you are looking for quality and an effective fat burner then I would get Heat right away!

Sep 14, 2016

MAGNUM HEAT works amazing for me. its exactly what i need to get me going after a long shift. it gives me the energy to get through one of my grueling workouts without getting the jitters or a crash afterwords. You can definitely feel the thermogenic effects of this product, it has me sweating like a beast during morning cardio and lifting sessions. this is by far may favorite thermogenic supplement and i will most definitely continue to use it!

Sep 14, 2016

LOVE Heat Accelerated because not only does it work insanely well (even if I take it in the morning, I still sweat up a storm during my evening workout), it has an adaptogen blend (rhodiola, ginseng etc) to give your immune system a boost and help your body cope with the stress of training. One of my essentials when trying to cut!

Sep 13, 2016

This is one of my favorite products from magnum! I use this every time I want to get cut up for the summer of a show/ photoshoot. I used Heat accelerated between 2 shows 4 months apart and lost 3 inches in my waist! This product attacks the visceral fat around your organs to help with that v-tapper! And holy sweat during your workout! Definitely recommend for anyone wanting to get ripped!!!

Sep 13, 2016

Magnum Heat is a 'next level' fat burner! I have never found a product that is so effective when it comes to thermogenesis. I take my Head Accelerated about 20-30 mins before I do cardio and I sweat up a storm, I mean you can literally feel the fat melting off. I have tried other fat burners in the past but have always found they make me feel jittery, shakey or just not right and I always found I felt very uncomfortable at the gym. Magnum Heat doesn't give me any shakes or jitters and all I feel when I am at the gym is incredible energy. Definitely my #1 fat burner I would recommend.

Jul 09, 2016

I received heat as part of a dieting stack (acid, carne diem and Hi-5). I enjoyed being able to start with a low dose of accelerated and increase as needed throughout my diet. This product gave me increased, steady energy and helped blunt my appetite. I experienced no caffeine crashes from this product/stack. I lost 8-9lbs in 10 weeks using a small calorie deficit and very little/no cardio. Overall, I would recommend and plan on using in my next diet.

What's in Magnum Nutraceuticals Heat Accelerated

120 Capsules
Serving Size: 3 capsules
Servings Per Container:40
Amount per Serving % Daily Value
Niacin 2 mg 13%
Energy Spiking Agents 908mg †
Guarana Seed (Paullinia cupana) (Seed) (Standardized at 22% Caffeine)       
Caffeine Anhydrous       
Gotu Kola (Centella asiatica) (Seed Kernel)       
Yerba Mate Leaf (Ilex paraguariensis)       
Grapefruit (Citrus X paradisi)       
P2 Oolong Tea SE (30% Polymerized Polyphenols, 10% EGCG)       
Green Coffee Bean (30% Chlorogenic Acid)       
Cocoa Seed (Theobromine cacoa)       
Coffee Bean Powder       
Thermogenic Accelerant Matrix 685mg †
Raspberry Ketone       
Citrus aurantium       
Green Tea (Camellia sinensis) (Leaf)       
Ginger Root (Zingiber officinale)       
Black Pepper (Piper nigrum) Extract       
Adaptogen Blend 265mg †
Guggelsterone E and Z       
Organic Maca       
Rhodiola Crenulata       
Panax Ginseng (Root)       
Damiana (Turnera diffusa) (Leaf) (Stem)       
Lipid Circulation Matrix 210mg †
White Willow Bark Extract (Salix alba)       
Schizonepeta spica (Schizonepeta tenuifolia)       
Ginkgo biloba       
L-Citrulline Malate       
Appetite Suspension Blend 25mg †
† Daily Value not established.
Other Ingredients:
Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide, Certified Halal and Kosher Gelatin Capsules, (FD&C Blue #1, Red #40)

Directions For Heat Accelerated: Take 3 capsules before breakfast and 3 capsules before exercise or before lunch.

Warnings: Some people may experience mild gastrointestinal disturbances such as diarrhoea, abdominal pain, heartburn, nausea and vomiting; in which case, discontinue use. Hypersensitivity/allergy is known to occur; in which case, discontinue use.

If you are of childbearing age, consult a health care practitioner prior to use. If you have high blood pressure, consult a health care practitioner prior to use. Consult a health care practitioner prior to use if you have a liver disorder or develop symptoms of liver trouble (such as abdominal pain, dark urine or jaundice). Consult a health care practitioner prior to use if you have an iron deficiency. If you are taking any other medications or natural health products, consult a health care practitioner prior to use, as black pepper/piperine may alter their effectiveness. Keep out of the reach of children. If overdose or accidental ingestion occurs, call a Poison Control Center immediately. If you have stomach ulcers or inflammation, consult a health care practitioner prior to use. If you are taking anticoagulants or products containing acetylsalicylic acid (ASA) or other salicylates, consult a health care practitioner prior to use. Consult a health care practitioner prior to use if you are taking lithium. Consult a health care practitioner prior to use if you have high blood pressure, glaucoma, and/or detrusor instability (overactive bladder syndrome). Consumption with natural health products (e.g. bitter orange extract, synephrine, octopamine, ephedra) or other drugs (e.g. ephedrine) which increase blood pressure is not recommended. Consumption with other caffeine-containing products (e.g. medications, coffee, tea, colas, cocoa, guarana, maté) is not recommended. This product is not intended as a substitute for sleep. Consult a health care practitioner prior to use if you are taking medications for diabetes, high blood pressure, or seizures. Do not use if you are taking health products that affect blood coagulation (e.g. blood thinners, clotting factor replacements, acetylsalicylic acid, ibuprofen, fish oils, vitamin E) as this may increase the risk of spontaneous bleeding. Consult a health care practitioner prior to use if you have cardiovascular disease or hypertension, diabetes, prostate disorders, or are taking prescription medication. If you suffer from any psychological disorder and/or condition such as frequent anxiety or depression, consult a health care practitioner prior to use. Consult a health care practitioner prior to use if you are taking antidepressant medications. Consult a health care practitioner prior to use if you are taking digoxin.

If you are pregnant or breastfeeding, do not use this product. Do not consume if you are taking decongestant-containing cold preparations (i.e. phenylephrine or pseudoephedrine). Do not use if you are planning to become pregnant. Contraindicated in high blood pressure and gastric duodenal ulcers.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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