SKU: 6148970348

Magnum Nutraceuticals | Heat Accel | 120 Capsules

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Description

Magnum Nutraceuticals | Heat Accel | 120 CapsulesStacked stim fat burner with clear labels in easy capsules Magnum Nutraceuticals Heat Accelerated is a classic high stim fat burner pill. It focuses on one main thing: boost your alertness and calorie burn with stacked stimulants, then back it up with tea compounds, spicy plant extracts, citrus stuff, and some adaptogenic herbs. Adaptogens are herbs that help your body handle stress. This isn't a simple modern formula with just a few proven

Stacked stim fat-burner with clear labels in easy capsules

Magnum Nutraceuticals Heat Accelerated is a classic high-stim fat-burner pill. It focuses on one main thing: boost your alertness and calorie burn with stacked stimulants, then back it up with tea compounds, spicy plant extracts, citrus stuff, and some adaptogenic herbs. Adaptogens are herbs that help your body handle stress. This isn't a simple modern formula with just a few proven ingredients. It's an old-school, loaded fat-burner that hits a bunch of angles: hormone boosts for energy, cell signaling for metabolism, felt energy, heat generation, and that intense focus during cuts.

The stim base is solid. You get 270mg caffeine anhydrous, which is a strong dose for a pill like this. That's enough to wake you up on its own. Then there's 642mg guarana extract. Guarana amps up brain function—studies show it sharpens attention and performance, and it's not just from the caffeine. At this dose, it's a real player, making the energy feel smoother than plain caffeine. Add 270mg kola nut extract and 200mg yerba mate extract for more natural stims, so the whole thing hits harder than just the listed 270mg caffeine.

Bitter orange extract at 330mg drives the fat-burning heat. It's used for compounds like synephrine that rev up your adrenaline and metabolism. Green tea 4:1 extract at 270mg and P2 Oolong Tea 10:1 extract at 120mg bring in the tea benefits. These work with stimulants because they help keep fat-burning hormones active longer, not just released. The ingredient knowledge base

Magnum Heat Accel by Magnum Nutraceuticals contains 0.67mg Niacin, a standard dose for training performance and pump.

Key Highlights

  • 270mg caffeine anhydrous per serving packs a real punch. In a fat-burner pill, that's enough to spike your alertness, get you ready to train, and boost your energy feel before the other stuff even kicks in.
  • 642mg guarana extract turns this into more than a basic caffeine hit. Studies show guarana sharpens focus and performance, and it's got extras beyond caffeine, so the energy feels deeper than single-source options.
  • 330mg bitter orange extract boosts the fat-burning side. People use it for adrenaline support and metabolic push, making it key for that real cutting vibe instead of just a buzz.
  • 270mg green tea 4:1 extract adds another layer to the burn. Green tea pairs great with caffeine to keep fat oxidation going strong— that's your body burning more calories from fat.
  • 240mg cayenne delivers the heat you expect from the name. Capsaicin in cayenne ramps up body heat and metabolism, and it teams up well with caffeine and teas for a noticeable thermogenic kick.
  • 200mg yerba mate 4:1 extract and 270mg kola nut 3:1 extract expand the stim lineup. Instead of one caffeine type, this uses multiple plants for that aggressive, classic fat-burner feel.
  • 120mg P2 Oolong Tea 10:1 extract brings in a targeted tea for body comp support. It shows the formula's going beyond basic stims, leaning into tea's fat-loss help.
  • 200mg white willow bark 5:1 extract nods to old-school burners. Not the hottest new thing, but it fits this full 'heat stack' approach over a stripped-down label.

Magnum Heat Accel by Magnum Nutraceuticals contains 0.67mg Niacin, a standard dose for training performance and pump.

Who Is This For?

  • Physique folks deep in cuts needing energy while calories drop. The stim mix—270mg caffeine plus guarana, kola nut, and yerba mate—keeps training sharp when prep gets tough.
  • Early fasted cardio crew wanting a quick pill, no drink mess. It's for that strong wake-up, body heat rise, and mental push before steps, inclines, or quick sessions.
  • Seasoned fat-burner users who handle high stims fine. Not mild—it's for loving the kick from caffeine, guarana, bitter orange, cayenne, and teas.
  • Busy workers cutting calories but fighting low energy and workout blahs. Rhodiola, guarana, green tea, and stims help keep you going strong.
  • Gym rats picking capsules over powders for easy travel. One-pill servings suit on-the-move training with simple fat-loss backup.
  • People who dig that thermogenic warmth over invisible effects. Cayenne, caffeine, bitter orange, and teas make it feel real and stimulating.

How to Use

Take 1 capsule 20-30 minutes before training, cardio, or your big daily push for the best thermogenic hit. Start with just 1 to test, especially if high-stims are new, since 270mg caffeine plus plant stims can feel stronger than plain caffeine. It's a pill, so just swallow with water—no mixing. Lots of folks like it empty for faster kick, but with food if you're sensitive. Don't mix casually with pre-workouts, coffee, energy drinks, or other burners without watching total stims. Pair with calorie cuts, good protein, water, and consistent workouts or cardio—it boosts your follow-through. Stim tolerance can creep up, so save it for cutting phases, not everyday. Keep it cool and dry, and avoid late doses to sleep solid.

What to Expect

Minutes 0-10: Capsules mean no instant rush, just the buildup. Minutes 10-25: Alertness kicks in from 270mg caffeine, backed by guarana, kola nut, and yerba mate. Minutes 20-40: Peak time—sharper focus, more drive, and often warmer feel from cayenne, bitter orange, and teas. Minutes 40-90: Energy holds, depending on your tolerance and if you took it empty. Days 1-7: Figure out your tolerance—how it curbs hunger, heats you up, and affects sleep. Weeks 2-4: No buildup like creatine, so it's about steady energy for better sticking to training, cardio, and calories. Long-term, it's higher energy floors for real progress.

Key Ingredients

  • Caffeine Anhydrous — Strong immediate energy for training and cutting phases
  • Guarana — Layered cognitive energy beyond simple caffeine stimulation
  • Bitter Orange — Adrenergic thermogenic support for aggressive cutting phases
  • Green Tea 4:1 extract — Tea polyphenols that complement caffeine-driven thermogenesis
  • Cayenne — Noticeable heat effect from capsaicin-style thermogenesis
  • Yerba Mate 4:1 extract — Additional botanical stimulation for sustained daily output
  • Kola Nut 3:1 extract — Reinforces the formula’s multi-source stimulant backbone
  • P2 Oolong Tea SE 10:1 extract — Specialized tea extract for body-composition support
  • Rhodiola rosea — Helps maintain mental stamina during calorie restriction
  • White Willow bark 5:1 extract — Old-school thermogenic stack support ingredient
  • Green Coffee bean 8:1 extract — Additional metabolic support inside the thermogenic matrix
  • Sesamin — Background lipid-metabolism support in a cutting formula

Magnum Heat Accel by Magnum Nutraceuticals contains 0.67mg Niacin, a standard dose for training performance and pump.

Frequently Asked Questions

How much caffeine is in Magnum Nutraceuticals Heat Accelerated?

The label discloses 270mg caffeine anhydrous per serving. In practice, the stimulant effect will feel stronger than a simple 270mg caffeine capsule because the formula also includes guarana extract at 642mg, kola nut extract at 270mg, yerba mate extract at 200mg, green tea extract, and cocoa, all of which can contribute to the overall stimulant profile.

Is Heat Accelerated a pre-workout or a fat burner?

It is a fat burner first. The formula is built around thermogenic and stimulant ingredients like caffeine, bitter orange, cayenne, guarana, green tea, and oolong tea, while the 30mg dose of L-citrulline malate is far too small to make this a meaningful pump or performance pre-workout.

When should I take Heat Accelerated for the strongest effect?

Most users will get the strongest effect taking 1 capsule 20-30 minutes before fasted cardio, training, or the part of the day when dieting fatigue hits hardest. Taking it on an empty stomach usually makes onset quicker and more noticeable, though a light meal can improve comfort for sensitive users.

Can beginners use this formula?

Only with caution, and many beginners will be better served by a milder option. The 270mg caffeine anhydrous is already substantial, and when combined with guarana, kola nut, yerba mate, green tea, and bitter orange, the overall stimulation is closer to an advanced thermogenic profile.

Will Heat Accelerated make me feel warm?

Many users will notice a warming or 'heat' effect, especially if taken fasted or before cardio. That sensation comes mainly from cayenne at 240mg working alongside the broader thermogenic system of caffeine, bitter orange, green tea, and oolong tea.

Can I stack Heat Accelerated with coffee or a pre-workout?

It is best not to stack it casually with other stimulants. Since the formula already contains 270mg caffeine anhydrous plus several stimulant botanicals, adding coffee, energy drinks, or a stim-heavy pre-workout can push total stimulant load uncomfortably high and increase the risk of jitters, rapid heartbeat, and poor sleep.

Does this product contain a proprietary blend?

No. One of the product’s biggest strengths is full label disclosure, meaning every active ingredient and its listed amount appears on the panel. That is a real advantage in the thermogenic category, where hidden blends are still common.

Are all the ingredients clinically dosed?

No, and it is important to be honest about that. The stimulant backbone is clearly meaningful, but some supporting ingredients are present in more speculative or supportive amounts, and the 30mg L-citrulline malate dose is far below any effective range for nitric oxide or pump benefits.

What is the main benefit of guarana in this formula?

Guarana adds more than just caffeine content. The knowledge base includes human research showing guarana can improve attention and cognitive performance even at relatively low doses, suggesting a distinct cognitive contribution that helps make the energy here feel more focused and functional.

Who should avoid Heat Accelerated?

Anyone sensitive to stimulants, pregnant or nursing, under 18, or dealing with cardiovascular issues should avoid it. People taking blood thinners, stimulant medications, MAOIs, or medications affected by grapefruit compounds should also speak with a healthcare professional before using it because of ingredients like white willow bark, ginkgo, ginger, grapefruit extract, and bitter orange.

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4.4 ★★★★★
Based on 23 reviews
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Bruno Freitas
Port Orchard, US
★★★★★ 5
Perfect for Training (Swimming) Purposes.... 5 Star for what it does as a training watch!
Color: Black/Yellow
This is already my 2nd TIMEX which I use for my swimming practices.. This one beats the older model (Timex 51931 Ironman Triathlon) with some interesting changes: 1) The larger digits on this model makes it easier to read the numbers (as some mentioned to do so when running) even when I am swimming, with a quick flick of the wrist at the turn, it's possible to see the minutes and the seconds.... The older model had smaller number, thus not making it possible to do this. 2) The navigation on this model became quite easier. It was already easy on the older model but this one included instructions on screen, such as NEXT, DONE, + or - in order to advance with your practices and training... Plus a chance to change the way you want to see the information of the your laps (Laps in the big digits and splits at the smaller one, or the oposite) A Real nice add on by TIMEX. 3) A simple but effective wrist band "clip" (the tiny piece of strap that attachs the "extra" wrist band that is left after you put the clock on) It has a piece of rubber on the inside that locks on at the wrist band and does not make it loose or even letting it go as some other watches do sometimes. This is more effective underwater I think, as it remains the way you set your wrist, as the older model I had did not quite held in place all the time. 4) Plenty of memory (100 laps is really a nice number), maybe more then most will need but, as a swimmer I use to count splits over 100m (or yards) with many laps during one training... It is quite usefull. I go easily on 10 to 15 laps of the memory in one training. And with the date feature, that reminds when you did these times, it is quite usefull to keep track on the training with a spreadsheet, for instance... (as I do !) 5) A really big START/SPLIT buttom that is great to press when I am swimming laps and have to press myself at each turn at the pool. Just perfect. Never a miss ! And the feature which was already at most of the models, of the repeat countdown, and the start of a chrono, or a repeat (what I use the most) in order race agains your average rhitym inside a certain time frame that you can set it up ! And of course the flix technology, which is very good to have it... Just flick your wrist (when you set it to ON) and it will show you at night all info that you need. It is another great watch from TIMEX and it deserves a look, specially for the price. It is worth to pay a bit more if you are like me and uses a lot of the memory for the laps on swimming pool. Maybe for runners it can be quite a lot of memory, but the price difference is worth the change, for some of the options mentioned at this review. This is a really good watch to have.. Will you definatelly like as we all are at these reviews. :-) It deserves the 5 stars rating !
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Reviewed in the United States on January 10, 2009
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William J Renfrow
Lake Worth, US
★★★★★ 5
Great sports watch.
Color: Black/Yellow
I have to admit to being a bit of a watch fiend, having one for almost everything I do, but this is one of the most useful, yet cheaper priced items I've come to enjoy. When I work out I like as much information as I can get, so for running and biking I have a watch for that, but for swimming I needed a watch to help me count my laps and log my times. The Timex Ironman 100-lap watch does this quite well. I first got a Timex 50-Lap watch that I was able to find locally, but 50 laps is very limiting so when I found this watch for less money and a bigger face that had the lap/split time and lap number on the screen at all times I knew I had a great product. When you're finished with your laps just save your workout. The watch will then calculate some information like average lap time and best lap. I haven't completely messed with their data, but I think they average your times by throwing out the lap times that are the outliers, which is good for the accidental laps where you hit the wrong button, but it's not as great when you did a few sprint laps and they don't show up as your best time. If your best time isn't on there you can still recall it by going through each lap individually, but I think my sprint laps sometimes aren't listed as my best laps. I haven't messed with this feature much because it isn't important to me, and removing the outliers is good for looking at your actual pace. I have been able to push myself a bit more in the pool by having actual numbers to compare, which is very helpful. The other features on this watch I haven't used much, but for someone who can't afford a GPS watch and can use maps or a track this watch would be great for running or anything with laps or intervals. It has up to 9 interval timers and once finished it can either stop or repeat the sequence. It can do what's called chrono at the end, where it just switches to the chronograph feature after your timer or interval timers are finished. Overall this is a great watch and for most people who enjoy doing anything with laps look no further.
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Reviewed in the United States on July 5, 2012
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Verified Purchase
Scott Smith
Belleville, US
★★★★★ 5
Take licking and keeps on ticking
Color: Black/Green
I think it looks great. I love Timex in the summer time when I go swimming. You don't have to worry about it. 🌞🌧🥶
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Reviewed in the United States on May 17, 2026
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Ken Jones
Waukegan, US
★★★★★ 4
Well thought-out features. Hopeful that the seals hold on this newer variant of the Classic 100.
Color: Black/Green
6 years ago, I tried my first variant of the Classic 100. The features were mostly, as expected, but the unit failed a short while into usage. This was disappointing, because the classic 50 had been a reliable goto until my last classic 50 started to fail this month. The current classic 100 variant arrived in a damaged box, but the watch appeared to have no physical damage. All functions operated as expected, save for the audible alarms, and beeps. Amazon/Timex offered to discount or replace. As I need the audibles for specific workouts, and daily meds, I opted for the replacement. I'm a day into the replacement and am very satisfied with the purchase. So far, it exceeds the classic 50 in many functions, but I am still partial to the button feel of the older unit. I've made it through a swim workout with no adverse performance. I'm hopeful that the current variant proves to have more reliable seals than the earlier model that I tried. If so, this is a worthy upgrade to the classic 50. ****************************************************************************************************************************** (Details from 2020 purchase) Over the last 15 years, I've purchased several ironman watches for a variety of workouts and incorporation into timed/scheduled home and work activities. Until this 100-lap model, all others worked great and continued to work well beyond the band failure (yeah, count on it) after 3 or 4 years. For this model, the indiglo stopped working within 3 months and now, 11 months in, the watch has fully reset 3 times unprompted during the past 2 weeks. This is fairly aggravating since it made me late for an appt on one failure and on another wiped out a number of workouts that I was tracking for an upcoming tri. Visibly, the watch looks new, no marks, no apparent moisture, but it has now proven itself to be thoroughly unreliable. This is very sad, because I found multiple uses for each of the features included in this model, and I had even adjusted to operating the very stiff split and stop buttons during swim/bike/run sessions. I gave this model 3 stars on water resistance, because I have no evidence either way as to whether this or the stiff buttons had anything to do with its failure. I'm going back to the 50-lap version. If I see a hint of non-band related problems with that, I'll have to assume that Timex is no longer in the business of making ironman watches for athletes.
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Reviewed in the United States on May 28, 2019
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Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Ironman 100
Color: Black/Green
Great watch, as a trainer it has everything you need if you don’t want to be distracted with notifications. Best part is the interval timers & stop watch. It did come with the indiglo button rolling around in the box… I popped it back on and it seems secure now… we’ll see. I have 2 Ironman 30’s and they are awesome as well… just doesn’t have the interval timer like the 100 series.
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Reviewed in the United States on February 21, 2026

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