PRICE $ 67.00

Pre-Workout Supplement


  • Delicious Fruit Punch Flavor
  • Science-based Ingredients
  • Advanced Pre-workout Formula

Have Questions? 855-520-7596

GENERALLY EXPECTED RESULTS FROM OUR SIX PACK SHORTCUTS AND OTHER SPS PRODUCTS: Although our products are intended to be fully implemented, and we work hard to ensure it's easy to do so, the typical user of virtually all education products treats them in much the same way they treat a book. The vast majority read or skim through it once, then do not implement the program or take any recommended action based. The results of our exercise methodology are intangible, and not measured in fat loss, muscle gain, abdominal definition, or other positive results of any kind. And even when consumers implement our product in full, more often than not they do not report increases in fat loss, muscle gain, abdominal definition, or other positive results of any kind. Reports of specific fat loss, muscle gain, abdominal definition, or any positive results of any kind should therefore be understood as the exception rather than the rule. Consumers who use our products can generally expect not to see any increase in fat loss, muscle gain, abdominal definition, or positive results of any kind. It is entirely possible you will gain fat, lose muscle, lose abdominal definition, and experience other negative outcomes as a result of the advice contained in our products. TESTIMONIALS DISCLAIMER: Testimonials found at and/or from Mike Chang Fitness are unverified results that have been forwarded to us by users of the Six Pack Shortcuts program, and may not reflect the typical purchaser's experience (as are described above,) may not apply to the average person and are not intended to represent or guarantee that anyone will achieve the same or similar results. If we have disclosed typical results based on information provided to us by a manufacturer or other reputable third party source, you should presume that the typical results as stated are more reliable than the testimonials and other examples found at and/or from SPS. However, you should always perform due diligence and not take such results at face value. We are not responsible for any errors or omissions in typical results information supplied to us by manufacturers or other reputable third parties. If a product or service is new, you understand that it may not have been available for purchase long enough to provide an accurate results history. Again, it is possible that even with perfect use of the program, you will not achieve the results described in testimonials. They are meant to be a showcase of the best results the program has produced, and should not be taken as the results a typical user will get. RISKS OF PRODUCT USE: The website’s content is not a substitute for direct, personal, professional medical care and diagnosis. None of the diet plans or exercises (including products and services) mentioned at or from Mike Chang Fitness should be performed or otherwise used without clearance from your physician or health care provider. The information contained within is not intended to provide specific physical or mental health advice, or any other advice whatsoever, for any individual or SPS and should not be relied upon in that regard. We are not medical professionals and nothing on this website should be misconstrued to mean otherwise. There may be risks associated with participating in activities mentioned on for people in poor health or with pre-existing physical or mental health conditions. Because these risks exist, you will not participate in such diet plans if you are in poor health or have a pre-existing mental or physical condition. If you choose to participate in these risks, you do so of your own free will and accord, knowingly and voluntarily assuming all risks associated with such dietary activities. These risks may also exist for those who are currently in good health right now. READ FULL DISCLAIMER AND TERMS


My Stomach Looks Flabby
I have Love Handles (Enlarged Waistline)
Traditional Ab Exercises Aren’t Giving Me Results
I Can't See Any Ab Definition
I Feel Self-Conscious When I’m Shirtless
All or several of the above

Well, here’s the problem…

You aren’t working out with the right intensity, because you don’t have the energy to get to the gym after a long day. It’s not your fault, and you are not alone. It’s not easy to get results unless you are working out with HIGH INTENSITY each and every workout.


But there is a solution to your problem!

It’s called Afterburn Fuel. Unlike most pre-workouts that are "stimulant-concentrated" formulas that only provide a short burst of energy then leave you feeling worse than before... Afterburn Fuel is formulated with ingredients that are designed to FUEL the body from the very first rep, to your very last.


Beta Alanine
The benefits of working out with beta-alanine are backed by major university and peer-reviewed studies for it’s proven results in increasing lean muscle mass as well as reducing feelings of fatigue during exercise [1] [2] . This non-essential amino acid has also been shown to boost muscular endurance and increase one’s exercise capacity so that you can train harder, for longer [3] [4] [5] .

HydroMax™ offers exceptional hydration in a uniquely optimized proprietary blend of glycerol and silica [6] . This potent matrix has been shown in studies to not only keep athletes well hydrated, but also has been proven to increase endurance, boost visible muscle pumps, vascularity and decrease feelings of strain or fatigue [7] [8] [9] [10] .

Higenamine HCL
This plant derived chemical works like a stimulant in that it assists in getting your heart rate into the fat-burning training zone without constricting your blood flow [11] [12] [13] . Higenamine works by stimulating the activity of specific enzymes that boost the fat-burning effects and activity of chemical messengers involved in the metabolic process of burning adipose (fat) tissue. All of this suggests that Higenamine makes for a potent pre-workout ingredient - providing the crazy, laser-like focus that leaves you NOT wanting to leave the gym, while bringing a thermogenic weight-loss component as well [14] [15] [16] .

Ingredients & Use

Afterburn Fuel Intensity Maximizing Bonuses:

Zero Willpower Eating System: 13 bonus videos that will take all of the guesswork out of dieting for good. They will teach you how to eat, what to eat, and when to eat! It will give you all the benefits of a healthy diet, but it’ll taste so good that you’ll feel like you’re cheating.

Max Afterburn Workout: Get the most out of your Afterburn Fuel Pre-workout supplement by combining it with our Max Afterburn Workout. This new style of training will ensure you stay motivated and help you see the results you deserve.

Arm Blaster Program: This video series of arm workouts will show you what I personally use to get the arms I have today. Each video will specialize in targeting and developing your biceps, triceps and that one hidden arm muscle (Discover in program).

Top 10 Supplement Guide: Maximize on your workouts by using this helpful guide to determine which supplements are right for you and your fitness goals. You won’t ever waste your time and money again on supplements that you don’t want or need. This guide will lay it all out to help you develop your own personalized supplement stack.


If you are not satisfied with Afterburn Fuel for any reason at all, just email us at or call us at (US CALLERS) 512-201-4646 (Toll Free) 800-655-8576 or (INTERNATIONAL CALLERS) 855-520-7596 within 60 days for a 100% money-back refund, minus shipping and handling. No hassles, no questions asked. The Afterburn Fuel customer service team will make sure you receive every single penny back.



* 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.

References and Citations

• Smith A. (2002). Effects of caffeine on human behavior. Food and Chemical Toxicology, 40(9):1243-1255. doi:10.1016/S0278-6915(02)00096-0.
Brice C & Smith A. (2001). The effects of caffeine on simulated driving, subjective alertness and sustained attention. Human Psychopharmacology: Clinical and Experimental, 16(7):523-531. Doi: 10.1002/hup.327
• Zwyghuizen-Doorenbos A, Roehrs T, Lipschutz L, Timms V, Roth T. (1990). Effects of caffeine on alertness. Psychopharmacology, 100(1): 36-39. doi:10.1007/BF02245786.
Caffeine for Focus: Brice C & Smith A. (2001). The effects of caffeine on simulated driving, subjective alertness and sustained attention. Human Psychopharmacology: Clinical and Experimental, 16(7):523-531. Doi: 10.1002/hup.327
• Smith A. (2002). Effects of caffeine on human behavior. Food and Chemical Toxicology, 40(9):1243-1255. doi:10.1016/S0278-6915(02)00096-0.
Caffeine for Fat Oxidation: Arciero P, Gardner A, Calles-Escandon J, Benowitz N, Poehlman E. (1995). Effects of caffeine ingestion on NE kinetics, fat oxidation, and energy expenditure in younger and older men. American Journal of Physiology - Endocrinology and Metabolism, 268(6):E1192-E1198.
• Acheson K, Zahorska-Markiewicz B, Pittet P, Anantharaman K, Jequier E. (1980). Caffeine and coffee: their influence on metabolic rate and substrate utilization in normal weight and obese individuals. The American Journal of Clinical Nutrition 33(5):989-997.
• Baguet A, Bourgois J, Vanhee L, Achten E, Derave W. (2010). Important role of muscle carnosine in rowing performance. Journal of Applied Physiology 109(4):1096-1101. doi: 10.1152/japplphysiol.00141.2010.
• Culbertson JY, Kreider RB, Greenwood M, Cooke M. (2010) Effects of beta-alanine on muscle carnosine and exercise performance: a review of the current literature. Nutrients, 2(1):75-98.
• Derave W, Ozdemir MS, Harris RC, Pottier A, Reyngoudt H, Koppo K, Wise JA, Achten E.(2007) beta-Alanine supplementation augments muscle carnosine content and attenuates fatigue during repeated isokinetic contraction bouts in trained sprinters. Journal of Applied Physiology, 103(5):1736-43.
• Hill CA, Harris RC, Kim HJ, Harris BD, Sale C, Boobis LH, Kim CK, Wise JA. (2007). Influence of beta-alanine supplementation on skeletal muscle carnosine concentrations and high intensity cycling capacity. Amino Acids 32(2):225-33.
• Hobson RM, Saunders B, Ball G, Harris RC, Sale C. (2012). Effects of β-alanine supplementation on exercise performance: a meta-analysis. Amino Acids 43(1):25-37. doi: 10.1007/s00726-011-1200-z.
• Hoffman JR, Ratamess NA, Faigenbaum AD, Ross R, Kang J, Stout JR, Wise JA. (2008). Short-duration beta-alanine supplementation increases training volume and reduces subjective feelings of fatigue in college football players. Nutrition Reesearch 28(1):31-5. doi: 10.1016/j.nutres.2007.11.004.
• Hoffman J, Ratamess NA, Ross R, Kang J, Magrelli J, Neese K, Faigenbaum AD, Wise JA. (2008). Beta-alanine and the hormonal response to exercise. International Journal of Sports Medicine, 29(12):952-958. doi: 10.1055/s-2008-1038678.
• Jordan T, Lukaszuk J, Misic M, Umoren J. (2010). Effect of beta-alanine supplementation on the onset of blood lactate accumulation (OBLA) during treadmill running: Pre/post 2 treatment experimental design. J Int Soc Sports Nutr, 19;7-20. doi: 10.1186/1550-2783-7-20.
• Kern BD, Robinson TL. (2011). Effects of β-alanine supplementation on performance and body composition in collegiate wrestlers and football players. Journal of Strength and Conditioning Research 25(7):1804-1815. doi: 10.1519/JSC.0b013e3181e741cf.
• Sale C, Saunders B, Hudson S, Wise JA, Harris RC, Sunderland CD. (2011). Effect of β-alanine plus sodium bicarbonate on high-intensity cycling capacity. Medicine and Science in Sports and Exercise 43(10):1972-8.
• Smith AE, Walter AA, Graef JL, Kendall KL, Moon JR, Lockwood CM, Fukuda DH, Beck TW, Cramer JT, Stout JR. (2009). Effects of beta-alanine supplementation and high-intensity interval training on endurance performance and body composition in men; a double-blind trial. J Int Soc Sports Nutr, 11;6:5.
• Stout JR, Cramer JT, Zoeller RF, Torok D, Costa P, Hoffman JR, Harris RC, O'Kroy J. (2006). Effects of beta-alanine supplementation on the onset of neuromuscular fatigue and ventilatory threshold in women. Amino Acids, 32(3):381-386. DOI: 10.1007/s00726-006-0474-z.
• Stout JR1, Graves BS, Smith AE, Hartman MJ, Cramer JT, Beck TW, Harris RC. (2008). The effect of beta-alanine supplementation on neuromuscular fatigue in elderly (55-92 Years): a double-blind randomized study. J Int Soc Sports Nutr, 7;5:21. doi: 10.1186/1550-2783-5-21.
• Walter AA, Smith AE, Kendall KL, Stout JR, Cramer JT. (2010). Six weeks of high-intensity interval training with and without beta-alanine supplementation for improving cardiovascular fitness in women. Journal of Strength and Conditioning Research 24(5):1199-120. doi: 10.1519/JSC.0b013e3181d82f8b.
• Zoeller RF, Stout JR, O'kroy JA, Torok DJ, Mielke M. (2007). Effects of 28 days of beta-alanine and creatine monohydrate supplementation on aerobic power, ventilatory and lactate thresholds, and time to exhaustion. Amino Acids, 33(3):505-10. DOI: 10.1007/s00726-006-0399-6.
• Pérez-Guisado J, Jakeman PM. (2010). Citrulline malate enhances athletic anaerobic performance and relieves muscle soreness. Journal of Strength & Conditioning Research, 24(5):1215-22.
• Goubel F, Vanhoutte C, Allaf O, Verleye M, Gillardin JM. (1997). Citrulline malate limits increase in muscle fatigue induced by bacterial endotoxins. Can J Physiol Pharmacol, 75(3):205-7.
• Giannesini B, Le Fur Y, Cozzone PJ, Verleye M, Le Guern ME, Bendahan D. (2011). Citrulline malate supplementation increases muscle efficiency in rat skeletal muscle. European Journal of Pharmacology, 667(1-3):100-4.
• Bendahan D, Mattei JP, Ghattas B, Confort-Gouny S, Le Guern ME, Cozzone PJ. (2002). Citrulline/malate promotes aerobic energy production in human exercising muscle. British Journal of Sports Medicine 36(4):282-9.
• Takeda K, Machida M, Kohara A, Omi N, Takemasa T. (2011). Effects of citrulline supplementation on fatigue and exercise performance in mice. J Nutr Sci Vitaminol (Tokyo), 57(3):246-50.
HydroMax (Glycerol + Silica) Nelson JL, Robergs RA. (2007). Exploring the potential ergogenic effects of glycerol hyperhydration. Sports Medicine, 37(11):981-1000.
• Montner P, Stark DM, Riedesel ML, Murata G, Robergs R, Timms M, Chick TW. (1996). Pre-exercise glycerol hydration improves cycling endurance time. Int J Sports Med, 17(1):27-33. DOI: 10.1055/s-2007-972804.
• Koenigsberg PS, Martin KK, Hlava HR, Riedesel ML. (1995). Sustained hyperhydration with glycerol ingestion. Life Science, 57(7):645-53.
• Lyons TP, Riedesel ML, Meuli LE, Chick TW. (1990). Effects of glycerol-induced hyperhydration prior to exercise in the heat on sweating and core temperature. Medicine and Science in Sports and Exercise 22(4):477-83.
• Beis LY, Polyviou T, Malkova D, Pitsiladis YP. (2011). The effects of creatine and glycerol hyperhydration on running economy in well trained endurance runners. J Int Soc Sports Nutr, 8(1):24. doi: 10.1186/1550-2783-8-24.
Higenamine Bai G, Yang Y, Shi Q, Liu Z, Zhang Q, Zhu YY. (2008). Identification of higenamine in Radix Aconiti Lateralis Preparata as a beta2-adrenergic receptor agonist1. Acta Pharmacol Sin, 29(10):1187-94. doi: 10.1111/j.1745-7254.2008.00859.x.
• Pyo MK1, Lee DH, Kim DH, Lee JH, Moon JC, Chang KC, Yun-Choi HS. (2008) Enantioselective synthesis of (R)-(+)- and (S)-(-)-higenamine and their analogues with effects on platelet aggregation and experimental animal model of disseminated intravascular coagulation. Bioorg Med Chem Lett., 18(14):4110-4. doi: 10.1016/j.bmcl.2008.05.094.
• Lee S, Schriefer JM, Gunnels T, Harvey I, Bloomer R. (2013). Acute oral intake of a higenamine-based dietary supplement increases circulating free fatty acids and energy expenditure in human subjects. Lipids Health Dis, 12:148. doi: 10.1186/1476-511X-12-148.
• Kang YJ, Lee YS, Lee GW, Lee DH, Ryu JC, Yun-Choi HS, Chang KC. (1999). Inhibition of activation of nuclear factor kappaB is responsible for inhibition of inducible nitric oxide synthase expression by higenamine, an active component of aconite root. J Pharmacol Exp Ther. 291(1):314-20.
• Tsukiyama M1, Ueki T, Yasuda Y, Kikuchi H, Akaishi T, Okumura H, Abe K.(2009). Beta2-adrenoceptor-mediated tracheal relaxation induced by higenamine from Nandina domestica Thunberg. Planta Med, 75(13):1393-9. doi: 10.1055/s-0029-1185743.
• Zhou SJ, Du GY. (2003). [Effects of higenamine on the cardio-circulatory system] . Zhongguo Zhong Yao Za Zhi 28(10):910-3. [Article in Chinese]