The Ultimate Healthy Energy Drink for Sports Enthusiasts & Athletes

The Ultimate Healthy Energy Drink for Sports Enthusiasts & Athletes

  • Understanding Energy Metabolism
  • 5 Reasons Why the Body Needs Extra Fuel for Exercise
  • How is iüVitalizer Enhancing Energy Levels?
  • Ingredients for Long Lasting Energy
  • What is iüVitalizer?
  • What Does a World Record Cyclist and Former Rugy Players Say About iüVitalizer?
  • Get a Trial Pack of iüVitalizer
  • References


Welcome to iüLabs, where science meets performance to create the ultimate supplement drinks, in this case, a healthy energy drink for sports enthusiasts and athletes called iüVitalizer. As scientists dedicated to health and wellness, we understand the unique needs of our customers who are looking to stay active and energised in their daily activities. In this article, we'll explore the science behind energy, and our revolutionary energy drink iüVitalizer, powered by SoluSmart® absorption technology and explain why iüVitalizer is the perfect choice for optimising performance and vitality.


energy metabolism, graphic of all the connections in the brain going into the body, purple and orange

Understanding Energy Metabolism

Before we delve into the intricacies of energy drinks, it's essential to grasp the foundational concepts of energy metabolism within the human body. Energy metabolism constitutes the biochemical processes responsible for converting ingested food into the requisite energy required to sustain cellular functions. This complex system comprises several sequential steps, commencing with the digestion and absorption of nutrients from dietary sources. Following digestion, macronutrients such as carbohydrates, fats, and proteins undergo enzymatic breakdown, yielding smaller molecules like glucose, fatty acids, and amino acids. These then traverse various metabolic pathways, ultimately culminating in the synthesis of adenosine triphosphate (ATP), the primary energy currency of cells.


The production of ATP predominantly occurs via oxidative phosphorylation within cellular mitochondria. This process involves the sequential oxidation of substrates through the electron transport chain, coupled with the phosphorylation of adenosine diphosphate (ADP) to ATP by the ATP synthase enzyme. Consequently, the energy stored within nutrients is efficiently harnessed to generate ATP, facilitating its utilisation in driving cellular activities. However, energy demands within the body are dynamic, fluctuating in response to physiological requirements such as exercise.


During physical exertion, skeletal muscle contraction necessitates a rapid supply of ATP to sustain muscular work. Consequently, energy demands escalate, prompting the body to mobilise stored energy reserves and optimise fuel utilisation pathways. Glycolysis, the anaerobic breakdown of glucose, serves as a primary energy source during high-intensity activities, generating ATP rapidly. Conversely, prolonged, low-to-moderate intensity exercises predominantly rely on aerobic metabolism, utilising oxidative phosphorylation to oxidise fatty acids and glucose for ATP production.


Furthermore, the intricate regulation of energy metabolism ensures the body's ability to adapt to varying physiological demands, seamlessly transitioning between metabolic pathways to maintain cellular homeostasis. Nonetheless, external factors such as diet, physical activity, and environmental conditions can modulate the efficiency and efficacy of energy metabolism. A comprehensive understanding of these metabolic processes provides insights into the physiological mechanisms underpinning human performance and underscores the significance of balanced nutrition and lifestyle choices in optimising metabolic health and overall well-being.


temperature gauge, thermometer, body temperature and regulation

5 Reasons Why the Body Needs Extra Fuel for Exercise


1- Increased Energy Expenditure:

Exercise necessitates the body to expend a heightened amount of energy compared to resting conditions, particularly evident during sessions of heightened intensity or extended duration. When engaging in physical activity, various physiological systems become activated, demanding a substantial increase in metabolic output to sustain muscular work and support vital bodily functions. This augmented energy expenditure arises from the heightened metabolic demands imposed by the working muscles, which require a constant supply of adenosine triphosphate (ATP) to fuel contraction and maintain cellular homeostasis. Consequently, the body mobilises energy reserves from sources such as glycogen and fat stores to meet the heightened energy demands imposed by exercise. Moreover, factors such as exercise intensity, duration, and individual fitness levels influence the magnitude of energy expenditure, with more vigorous activities eliciting greater metabolic demands and subsequent energy consumption.


2 - Muscle Contractions:

The process of muscle contraction is intricately linked to the availability and utilisation of adenosine triphosphate (ATP), the primary energy currency within cells. During physical exertion, as exercise intensity escalates, so does the demand for ATP production to facilitate muscle contractions. This heightened demand arises from the increased frequency and force of muscle contractions required to generate movement and support bodily functions. ATP powers the cross-bridge cycling between actin and myosin filaments within muscle fibres, enabling them to contract and generate force. As such, the rate of ATP hydrolysis and subsequent regeneration becomes crucial in determining the muscle's capacity for sustained contraction during exercise. Factors such as exercise intensity, muscle fibre type, and metabolic substrate availability influence the rate of ATP turnover and muscle performance during physical activity. Furthermore, adaptations such as increased mitochondrial density and enhanced enzymatic activity contribute to optimising ATP production and utilisation, thereby improving muscle contractile efficiency and overall exercise performance.


3 - Temperature Regulation:

Exercise induces a rise in body temperature due to the increased metabolic activity of working muscles and the conversion of chemical energy into mechanical work. This elevation in temperature triggers thermoregulatory mechanisms aimed at dissipating excess heat and maintaining optimal body temperature. One such mechanism is sweating, whereby the body secretes moisture onto the skin surface, which evaporates to dissipate heat and cool the body. However, this process of thermoregulation requires additional energy expenditure to support the physiological processes involved in heat dissipation, including the production and secretion of sweat, as well as the increased circulation of blood to the skin's surface for heat exchange. Moreover, factors such as environmental conditions, humidity levels, and individual sweat rates influence the efficacy of thermoregulation during exercise. Failure to adequately regulate body temperature can lead to heat-related illnesses such as heat exhaustion or heat stroke, highlighting the importance of maintaining thermal equilibrium during physical activity.


4 - Oxygen Utilisation:

Aerobic exercise relies on the efficient utilisation of oxygen to generate ATP via oxidative phosphorylation, a process that occurs within cellular mitochondria. As exercise intensity increases, so does the demand for oxygen by working muscles to sustain energy production and support aerobic metabolism. This heightened requirement for oxygen necessitates an augmented delivery of oxygen-rich blood to the active muscles through enhanced cardiac output and vasodilation of peripheral blood vessels. Additionally, factors such as oxygen extraction efficiency, capillary density, and mitochondrial density influence the rate of oxygen utilisation and subsequent ATP production during aerobic exercise. Moreover, aerobic training adaptations, such as increased maximal oxygen uptake (VO2max) and improved mitochondrial function, enhance the body's capacity for oxygen utilisation, thereby optimising aerobic performance and endurance.


5 - Recovery and Repair:

Exercise-induced muscle damage and oxidative stress are common outcomes of physical activity, especially intense or unaccustomed bouts. These stressors prompt cellular responses aimed at tissue repair and restoring equilibrium. Energy is vital for various repair mechanisms, including muscle protein synthesis, inflammation resolution, and antioxidant defense. Post-exercise, damaged muscle fibres undergo repair, with satellite cells facilitating this process. Additionally, the body's antioxidant systems, like SOD and catalase, counteract oxidative stress. Energy for repair derives from ATP and dietary macronutrients, especially protein and carbohydrates. Optimising recovery is crucial for athletes to enhance training adaptations and minimise injury risks.


blue exercise matt being prepared ready for exercise with black trainers and orange laces

How is iüVitalizer Enhancing Energy Levels?

At iüLabs, we've formulated iüVitalizer to address the specific energy needs of active adults. Powered by SoluSmart® absorption technology, iüVitalizer delivers a potent blend of ingredients designed to enhance energy levels and support overall vitality. By targeting key aspects of energy metabolism, including ATP production, mitochondrial function, and oxygen utilisation, iüVitalizer provides sustained energy to fuel your workouts and daily activities.

Imagine starting your day with an iüLabs supplement drink, infused with carefully curated plant-based compounds targeting oxidative stress, inflammation, and cellular energy. Plus, take it before you exercise for that physical and mental performance boost.

Our multi-combinatorial approach integrates up to 30 ingredients, including adaptogenic herbs like ashwagandha and antioxidant-rich compounds. Each ingredient targets pathways crucial in combating fatigue and promoting overall vitality.


apoptogenic herbs on a grey background, ashwaghanda, ginger, mushrooms, turmeric, 30 natural ingredients for all natural energy drink iuVitalizer

Ingredients for Long Lasting Energy


  • B Vitamins:

    • Essential for energy metabolism, B vitamins play a crucial role in converting carbohydrates, fats, and proteins into ATP, ensuring optimal cellular energy production necessary for peak performance and overall vitality.


  • Adaptogenic Herbs:

    • Adaptogens like rhodiola rosea and ashwagandha help the body adapt to stress and increase resilience, supporting sustained energy levels and promoting mental clarity and focus throughout the day.


  • Antioxidants:

    • Ingredients like vitamin C, vitamin E, and coenzyme Q10 help combat oxidative stress, reducing fatigue and promoting endurance by protecting cells from damage caused by free radicals generated during intense physical activity.


  • Electrolytes:

    • Vital for hydration and muscle function, electrolytes such as sodium, potassium, and magnesium help maintain fluid balance and prevent fatigue during exercise, ensuring optimal performance and recovery.


All included in our energy iüVitalizer energy supplement drinks, providing comprehensive support for sustained energy, enhanced performance, and overall well-being.


iuvitalizer natural energy drink by iulabs, blue and white packaging with iuLabs water bottle, on a white background

What is iüVitalizer?


Are you fed up with experiencing constant fatigue, sluggishness, and the frustrating rollercoaster of energy fluctuations throughout the day? Are you looking for a natural and healthy energy drink, with no fillers, sugars, preservatives and nasty ingredients? What if there was a drink you could take that would give your body all the natural energy you need, and it lasted? Try iüVitalizer.

iüVitalizer gives you the energy you need for longer, whether you have a challenging day ahead, or need to get on top of things during the week. You will be able to significantly improve your energy levels, concentrate better and sustain this throughout the whole day, every day, with iüVitalizer.

Get sustained and balanced energy through the day, enhancing your endurance and mental clarity – with no crash. A balance of stimulation and calm, with 30+ natural compounds formulated by scientist Dr Wolfgang Brysch.


  • Get strong and sustained energy
  • Enhance your mental performance
  • Improve your physical performance
  • Concentrate better for longer
  • Be both calm and energised


The cutting-edge research by our team translated into a precise formula, iüVitalizer will support your entire system, as well as energy levels. iüVitalizer is designed to target oxidative stress and inflammation, while boosting metabolism and nervous system function.

iüLabs uses a unique high absorption technology SoluSmart® in combination with targeted mixes of highly effective ingredients letting you absorb more of the active polyphenol (powerful plant) compounds. It helps your body to absorb more than you would with a standard supplement like a tablet, sachet, or drink (around 5-20 times higher gut absorption).

Reach your potential with iüVitalizer.

In our recent survey, 86% of people said that we are an above-average supplement.



headshots of world record cyclist mark beaumonth and former rugby player mbe damian hopley

What Does a World Record Cyclist and Former Rugy Player Say About iüVitalizer?


“iüVitalizer has given my vitality a significant boost over the last year. Having tried various daily supplements over the years to balance my diet, this is the first one I have stuck with and with which I’ve seen a marked positive impact.”

– Mark Beaumont, World Record Athlete Long-Distance Cyclist


"My rugby career was curtailed due to a significant career ending knee injury at the Hong Kong 7’s over 25 years ago. Since that fateful time I have had 13 operations in total including 2 knee reconstructions but I have always believed in proactively looking after my knee whilst accepting its inevitable limitations post so many surgeries.


    As well as regular strength training and flexibility, the recent addition of iüMove and iüVitalizer into my daily ongoing self-care have played a significant role in ensuring I can live as full and active life as possible. At 52 years young I ski, cycle, play golf (all badly), but my knee is in good shape considering the extensive surgery and iüVitalizer and iüMove have played a very positive role in getting me to where I am. Shame it can’t improve my golf."

    Damian Hopley MBE, Former England Rugby Player


    <Read more reviews here>




    1. Berg, Jeremy M., John L. Tymoczko, and Lubert Stryer. "Biochemistry." W.H. Freeman, 2002.
    2. Brooks, George A., and Thomas D. Fahey. "Exercise Physiology: Human Bioenergetics and Its Applications." McGraw-Hill, 1984.
    3. Rolfe, Deborah F., and Geoffrey J. Brown. "Cellular energy utilization and molecular origin of standard metabolic rate in mammals." Physiological Reviews, vol. 77, no. 3, 1997, pp. 731–758.
    4. Lanza, Ian R., et al. "Endurance exercise as a countermeasure for aging." Diabetes, vol. 59, no. 4, 2010, pp. 980–989.
    5. Gollnick, Philip D., et al. "Energy metabolism during exercise." Sports Medicine, vol. 3, no. 1, 1986, pp. 8–19.
    6. American College of Sports Medicine. ACSM's Guidelines for Exercise Testing and Prescription. Wolters Kluwer, 2017.
    7. McArdle, William D., Frank I. Katch, and Victor L. Katch. Exercise Physiology: Nutrition, Energy, and Human Performance. Wolters Kluwer Health, 2014.
    8. Brooks, George A., and Thomas D. Fahey. Exercise Physiology: Human Bioenergetics and Its Applications. McGraw-Hill, 1984.
    9. Wilmore, Jack H., and David L. Costill. Physiology of Sport and Exercise. Human Kinetics, 2004.
    10. Powers, Scott K., and Edward T. Howley. Exercise Physiology: Theory and Application to Fitness and Performance. McGraw-Hill, 2007.
    11. Hoppeler, Hans. "Molecular networks in skeletal muscle plasticity." Journal of Experimental Biology, vol. 209, no. 12, 2006, pp. 2259–2262.
    12. Westerblad, Håkan, and David G. Allen. "Recent advances in the understanding of skeletal muscle fatigue." Current Opinion in Rheumatology, vol. 24, no. 6, 2012, pp. 597–603.
    13. Robergs, Robert A., and Scott Roberts. Exercise Physiology: Exercise, Performance, and Clinical Applications. Lippincott Williams & Wilkins, 2000.
    14. Enoka, Roger M., and Neuromechanics of Human Movement. Human Kinetics, 2008.
    15. McComas, Alan J. "Skeletal muscle: Form and function." Human Kinetics, 1996.
    16. Armstrong, Lawrence E., and Douglas J. Casa. "Thermal and Environmental Considerations for Exercise." Essentials of Strength Training and Conditioning, Fourth Edition. Human Kinetics, 2016.
    17. Montain, Scott J., and Edward F. Coyle. "Influence of graded dehydration on hyperthermia and cardiovascular drift during exercise." Journal of Applied Physiology, vol. 73, no. 4, 1992, pp. 1340–1350.
    18. Galloway, S. D., and R. J. Maughan. "Effects of ambient temperature on the capacity to perform prolonged cycle exercise in man." Medicine & Science in Sports & Exercise, vol. 31, no. 5, 1999, pp. 599–606.
    19. Sawka, Michael N., and Edward F. Coyle. "Influence of body water and blood volume on thermoregulation and exercise performance in the heat." Exercise and Sport Sciences Reviews, vol. 23, 1995, pp. 167–218.
    20. Cheung, Stephen S., and Nigel Taylor. "Peripheral vascular responses to exercise in the heat." Sports Medicine, vol. 40, no. 1, 2010, pp. 49–64.
    21. Howatson, Glyn, and Michael Hoad. "The effect of multiple cold water immersions on indices of muscle damage." Journal of Sports Science & Medicine, vol. 13, no. 3, 2014, pp. 764–770.
    22. Powers, Scott K., and Ji Zhang. "Role of reactive oxygen and nitrogen species in skeletal muscle." Journal of Physiology, vol. 589, no. 9, 2011, pp. 2129–2139.
    23. Tidball, James G. "Inflammatory processes in muscle injury and repair." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, vol. 288, no. 2, 2005, pp. R345–R353.
    24. Hyldahl, Robert D., and Sarah M. Hubal. "Lengthening our perspective: Morphological, cellular, and molecular responses to eccentric exercise." Muscle & Nerve, vol. 49, no. 2, 2014, pp. 155–170.
    25. Peake, Jonathan M., et al. "Muscle damage and inflammation during recovery from exercise." Journal of Applied Physiology, vol. 122, no. 3, 2017, pp. 559–570.
    26. Kennedy, D. O., et al. (2016). B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review. Nutrients, 8(2), 68.
    27. Panossian, A., & Wikman, G. (2009). Evidence-based efficacy of adaptogens in fatigue, and molecular mechanisms related to their stress-protective activity. Current Clinical Pharmacology, 4(3), 198-219.
    28. Powers, S. K., et al. (2011). Exercise and vitamin C supplementation alters antioxidant enzyme activity and reduces lipid peroxidation in trained and untrained humans. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 282(3), R779-R785.
    29. Sawka, M. N., et al. (2007). American College of Sports Medicine position stand. Exercise and fluid replacement. Medicine and Science in Sports and Exercise, 39(2), 377-390.
    Back to blog