Magnum Nutraceuticals Fasted Cardio Updated with Enhanced Thermogenesis

Looking to maximize your morning cardio sessions without overwhelming stimulants? Magnum Nutraceuticals Fasted Cardio provides a calculated approach to fasted training support, combining a moderate 150mg of caffeine with premium thermogenic ingredients that enhance the sweating experience.

Magnum Nutraceuticals Fasted Cardio just got better! It combines moderate caffeine with thermogenic stars like GBB and CapsiAtra for enhanced fat-burning cardio. Stay in your fasted zone with smart MCT oil and metabolic boosters. Perfect for morning workouts.

The cornerstone of this formula is its intelligent blend of sweat-amplifying compounds – GBB (gamma-butyrobetaine) and CapsiAtra (dihydrocapsiate) – alongside MCT oil powder and other metabolic support agents. This combination helps optimize the fasted training experience without relying on excessive stimulants that could interfere with steady-state cardio performance.

Magnum Nutra on a Roll, Getting Ready for the New Year

We’ve been thoroughly impressed with Magnum Nutraceuticals’ recent innovations, having covered their latest release of NEKTR (now in a delicious new Passionfruit flavor) and their streamlined Whey 100+ protein powder. The brand has been making strategic moves to provide premium supplements that don’t necessarily come with premium price tags – and Fasted Cardio fits right into that approach.

This deep-dive analysis comes after our enlightening conversation with Magnum CEO Bill Russell on Episode #151 of the PricePlow Podcast, where he shared his massive vision for the brand’s future. Today, we’re exploring their latest strategically-formulated product, analyzing how each ingredient supports cardio — and it’ll help whether or not you’re training in a fasted state.

Below, we’ll investigate the science behind these ingredients and how they work together to support your morning cardio sessions. But first, check out our product listing and sign up for Magnum news and deal alerts:

Magnum Fasted Cardio Ingredients

Every 5-gram scoop of Fasted Cardio gets you the following:

• C8/C10 MCT Oil Powder (Medium Chain Triglycerides on Acacia) – 2g

  

  The foundation of Magnum’s Fasted Cardio formula starts with 2 grams of C8/C10 MCT oil powder bound to acacia fiber. While this is a relatively modest dose compared to standalone MCT supplements that often provide 5-10g or more per serving, it’s strategically included to support the product’s intended use as a pre-cardio supplement.

  Medium chain triglycerides, particularly C8 (caprylic acid) and C10 (capric acid), offer unique metabolic benefits that make them valuable for fasted training. Unlike longer-chain fatty acids, these MCTs are rapidly absorbed and transported directly to the liver where they’re quickly metabolized for energy.^[1] Metabolism into ketone bodies, this fast energy availability can help sustain performance during fasted cardio sessions when glycogen stores may be depleted.

  The choice to bind the MCTs to acacia fiber rather than a carbohydrate source like maltodextrin is noteworthy, as it helps maintain the fasted state by avoiding the insulin response that could come from maltodextrin-based MCT powders. This aligns with the product’s purpose of supporting truly fasted training sessions.

  Research indicates that C8 (caprylic acid) is particularly effective, demonstrating up to 4 times greater ketone production compared to coconut oil.^[2] While the exact ratio of C8:C10 isn’t specified, the inclusion of both MCTs can support energy production during fasted cardio through increased fatty acid oxidation and potential ketone body formation.

  This dose and form used should avoid gastrointestinal issues that can occur with higher doses of cheaper MCTs, especially during cardiovascular exercise. When combined with the product’s other metabolic-supporting ingredients like GBB and CapsiAtra, the inclusion of MCT serves as part of a broader formula designed to enhance the fasted training experience without overwhelming the system.

• Choline Bitartrate – 1g

  

  The inclusion of choline bitartrate at a substantial 1-gram dose helps support multiple aspects of fasted training. As an essential nutrient, choline plays a crucial role in both cognitive function and fat metabolism.^[3]

  Choline’s primary cognitive benefit comes from its role as a precursor to acetylcholine, often called the “learning neurotransmitter”. This neurotransmitter helps maintain focus and mental clarity during fasted training sessions.^[4]

  Where this ingredient really shines for fasted cardio is its involvement in fat metabolism. Research has shown that choline supplementation can support weight loss efforts, with one study using 2 grams daily showing promising results.^[5] While Magnum’s 1-gram dose is lower, it’s still a respectable amount that may help support fat metabolism during fasted training sessions.

  Additionally, choline helps increase carnitine retention in the body.^[6] This is particularly relevant since carnitine plays a crucial role in transporting fatty acids to the mitochondria where they can be used for energy – especially important during fasted cardio sessions when we’re trying to maximize fat utilization.

  While choline bitartrate may not be one of the fancier trademarked forms, where it wins is in its excellent choline yield by weight at about 41%. This is especially important for those who don’t eat choline-rich foods like eggs or meat. We don’t want too much — but we definitely don’t want too little.

• Caffeine (from Caffeine Anhydrous, Dicaffeine Malate) – 150mg

  In the pursuit of balanced morning cardio support, Fasted Cardio delivers a calculated 150mg caffeine blend using two complementary forms: caffeine anhydrous and dicaffeine malate. This moderate dose aligns perfectly with research showing that lower caffeine amounts (2-3 mg/kg body weight) can enhance aerobic exercise performance without overwhelming side effects.^[7-10]

  

  Magnum Nutraceuticals NEKTR delivers 55 fruits & veggies in a naturally sweetened greens formula—now in Passionfruit! Just in time for Black Friday, it’s the perfect addition to balance the indulgent holiday season.

  Caffeine anhydrous, the dehydrated form of caffeine, is highly concentrated and rapidly absorbed, providing a quick onset of energy and alertness^[11] when you need it most – during those early morning fasted sessions. This immediate impact helps overcome the initial grogginess that often accompanies morning workouts, especially when training in a fasted state.

  The inclusion of dicaffeine malate (a combination of caffeine bonded to malic acid) provides a nice complement to the anhydrous form. This compound is theorized to offer a more gradual release, as the body needs to separate the malic acid component before metabolizing the caffeine. This may contribute to a smoother energy curve throughout your cardio session, potentially avoiding the sharp peaks and valleys sometimes associated with pure caffeine anhydrous.^[12]

  The 150mg total caffeine dose is particularly well-chosen for steady-state cardio activities. Higher doses might unnecessarily elevate heart rate and potentially interfere with targeted training zones, while this moderate amount has been shown to improve endurance performance without excessive cardiovascular strain.^[10] This is especially relevant for morning cardio sessions, where the goal is often fat utilization rather than maximum performance.

  For context, this caffeine content is significantly less than many pre-workout supplements (which often contain 300mg or more), making it more appropriate for focused cardio work. Research suggests that lower caffeine doses can still provide meaningful benefits for endurance activities while minimizing the risk of jitters or anxiety that could disrupt steady-state training.^[7]

  And if you ever do want to, you can take two scoops in a day… although the GBB discussed below may absolutely get you!

• Indian Gooseberry Fruit Extract – 125mg

  

  Indian Gooseberry (Phyllanthus emblica, also known as Amla) delivers a fascinating array of benefits relevant to fasted cardiovascular training. In Magnum’s Fasted Cardio formula, this traditional Ayurvedic ingredient provides 125mg of support for both cardiovascular function and cellular energy production.^[13]

  What makes Amla particularly interesting for fasted cardio is its dual-action approach:

  1. First, it helps improve endothelial function and blood flow through its rich content of antioxidants and tannins.^[14] This enhancement in blood flow can be especially beneficial during fasted training sessions when we want to maximize fat utilization.
  2. Second, and perhaps more intriguingly, Amla contains specific tannins (including emblicanin-A, emblicanin-B, pedunculagin, and punigluconin) that the body converts into compounds called urolithins.^[15] These urolithins have been shown to enhance mitochondrial output, which is crucial during fasted training when energy availability might be limited.^[16]

  We’ve always considered this an underrated ingredient, whether it’s in pump supplements or any cardiovascular-friendly product like this one. The inclusion of Amla in this formula shows smart formulation, as it provides both immediate cardiovascular support through improved blood flow and longer-term benefits through enhanced cellular energy production – exactly what you’d want during a fasted cardio session.

• African Wild Mango Seed – 75mg

  Irvingia gabonensis (African Wild Mango) has emerged as an intriguing ingredient for fasted cardio supplements, with research suggesting multiple beneficial mechanisms of action.^[17]

  

  Introducing Magnum Nutraceuticals Whey 100+, a lower-cost alternative to Quattro. Whey 100+ simplifies things with 100% whey protein (concentrate and isolate) and added digestive enzymes for better absorption. With full transparency on the label, you know exactly what you’re getting in every scoop!

  The key component driving its effectiveness appears to be its ability to regulate adipokines – particularly through increasing adiponectin expression while modulating leptin levels.^[18] Adiponectin plays a crucial role in energy regulation and metabolism, making it particularly relevant for fasted training sessions.

  Research has also demonstrated that Irvingia gabonensis contains significant antioxidant properties, with studies showing it can increase plasma vitamin C levels and help maintain healthy inflammatory responses.^[19] This antioxidant support may be especially valuable during fasted training when the body is more susceptible to oxidative stress.

  In Magnum’s Fasted Cardio formula, African Wild Mango is dosed at 75mg per serving. While this is lower than some clinical doses used in research, it’s strategically combined with other complementary ingredients like CapsiAtra and amla fruit extract to create a comprehensive fasted training support formula. By including Irvingia gabonensis, Magnum has incorporated an ingredient that not only supports the body’s natural fat-burning processes but also provides antioxidant protection during fasted cardio sessions.

• GBB (Gamma Butyrobetaine) – 40mg

  Looking at Fasted Cardio’s formula, one of the most interesting (and thermogenic) ingredients is GBB (gamma-butyrobetaine), dosed at a rather sizable 40mg per serving.

  GBB is a fascinating compound that serves as the direct precursor to L-carnitine in the body’s natural carnitine production pathway. When supplemented, it helps boost endogenous carnitine levels – research has shown it can nearly double plasma carnitine concentrations.^[20]

  

  What makes GBB particularly interesting is its pronounced thermogenic effect, which manifests as increased sweating during exercise. This effect was first documented when researchers had to reduce doses in early studies because participants reported excessive sweating after they were given massive doses of the ingredient.^[20] While the exact mechanism behind this sweating response isn’t fully understood, it’s become a sought-after effect for those looking to amplify their cardio sessions.

  The 40mg dose in Magnum’s formula is well-calculated – it’s enough to provide the thermogenic effect and support carnitine production, while staying well below the monstrous doses used in early research studies that caused extreme amounts of sweating. When combined with the product’s other metabolic-supporting ingredients like MCT oil powder and caffeine, GBB helps create a comprehensive formula designed to enhance the fasted training experience.

  For those looking to maximize their morning cardio sessions, GBB’s dual benefits of supporting carnitine levels while promoting thermogenesis make it a valuable addition to this formula. Just remember to bring a towel – you might need it!

  Needless to say, this is the make-it-or-break-it ingredient. If you like GBB, you’ll love Fasted Cardio. If you’ve never tried it, just wait until you feel the effects here!

• CapsiAtra Dihydrocapsiate – 9mg

  Not enough thermogenic support from GBB? Don’t worry, here we have our thermo spice support.

  CapsiAtra (dihydrocapsiate) represents an innovative approach to thermogenic supplementation. This compound is a capsinoid found naturally in CH-19 Sweet peppers, a non-pungent cultivar of Capsicum annuum.^[21]

  

  In Episode #151 of the PricePlow Podcast, Bill Russell shares his journey from Magnum Nutraceuticals customer to CEO, revealing the strategies behind building a global premium supplement brand.

  What makes dihydrocapsiate particularly interesting is its structural similarity to capsaicin (the compound that makes hot peppers spicy), but without capsaicin’s intense pungency. This allows it to deliver similar metabolic benefits without the gastrointestinal discomfort often associated with capsaicin supplements.^[22]

  Research has shown that dihydrocapsiate can increase post-prandial energy expenditure and positively influence fat oxidation through activation of the sympathetic nervous system. In clinical studies, doses of 9mg per day led to significant increases in post-prandial energy expenditure compared to placebo.^[23]

  Magnum’s choice of a 9mg dose aligns with successful clinical research protocols, suggesting their formulation aims to provide evidence-based thermogenic support. When combined with the formula’s other metabolic-supporting ingredients like GBB and caffeine, CapsiAtra contributes to a comprehensive approach for supporting fasted training sessions through enhanced energy expenditure and fat utilization.

Flavors Available

Take one scoop around 30 minutes before cardio and get going!

Conclusion: Moderate Caffeine, More Thermogenesis

Magnum Nutraceuticals Limitless X16 pre-workout is on the next level with Aura Scientific’s EndoFlo for mind-blowing pumps, NeuroRush for added energy and laser focus, and so much more.

Magnum Nutra has delivered a well-calculated formula in Fasted Cardio, providing an intelligently-dosed thermogenic supplement that supports morning training sessions without overwhelming stimulation. The moderate 150mg caffeine blend allows for steady-state cardio performance while the synergistic combination of GBB and CapsiAtra delivers an enhanced sweating experience.

This strategic approach to stimulant dosing sets Fasted Cardio apart in an industry often fixated on extreme energy formulas. For those seeking a balanced morning cardio companion that won’t interfere with their heart rate targets or leave them overstimulated, this product delivers exactly what’s needed – and the added metabolic support from ingredients like MCT oil powder and Indian Gooseberry (amla) provides additional benefits beyond just the sweating experience.

As we learned in our recent discussion with Magnum CEO Bill Russell on Episode #151 of the PricePlow Podcast, the company continues to focus on strategic formulation that provides genuine value to their customers. Fasted Cardio exemplifies this approach perfectly – a premium formula that delivers results without unnecessary ingredients or excessive pricing.

Need more? There’s always Limitless X16!

Nobody beats this company’s capsule game. Compare prices on our Magnum Nutraceuticals page!

However, if you’re looking for a more comprehensive pre-workout experience with additional energy, pumps, and focus, Magnum’s Limitless X16 provides a more intense option with its 300mg caffeine blend and additional performance ingredients like NeuroRush. The choice between the two ultimately depends on your training goals – Fasted Cardio for targeted morning cardio support, or Limitless X16 for a full-spectrum training experience.

Either way, Magnum Nutraceuticals continues to impress with their thoughtful approach to supplement formulation, and Fasted Cardio stands as another example of their commitment to delivering effective products that serve specific training needs.