Peak Performance Blend

Other Combinations

Brand: Isotonix

PowderOff Market
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Net Contents

10.6 Oz(s); 300 Gram(s)

Serving Size

9.9 Gram(s) [3 Capfuls]

Servings Per Container

Not specified

Supplement Form

Powder

Bar Code (UPC/SKU)

8 48570 00380 5

Product Version

Not specified

Suggested Use

Directions for use: Pour 3 level; white bottle capfuls of powder into a cup. Add 6 fl. oz./180 ml (line on the overcap indicates 2 fl. oz./60 ml) of water and stir. As a dietary supplement; take once daily or as directed by your healthcare provider. Maximum absorption occurs when taken on an empty stomach. This product is isotonic only if the specified amounts of powder and water are used.

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Research & Studies

  • Five-Day Supplementation with an Isotonic Beetroot Juice Drink Improves Sprint Interval Exercise and Muscle Oxygenation in Physically Active Individuals: A …

    TH Wong, DSQ Ooi, SF Burns - Beverages, 2025 - mdpi.com

    … isotonic drink provided over 5 days would affect sprint interval exercise (SIE) performance … they consumed 570 mL of either isotonic drink (ISO-C) or isotonic beetroot juice drink (ISO-BR…

    20251 citations
  • Effects of an isotonic beetroot drink on power output during Sprint exercise and jump performance in physically active individuals: A randomized crossover trial

    TH Wong, R Sim, A Sim, SF Burns - Journal of dietary supplements, 2024 - Taylor & Francis

    … whether an isotonic beetroot drink could improve jump and sprint performance in active … research has examined the role of energy availability in athletic health and performance. …

    20244 citations
  • An isotonic beetroot drink improves muscle oxygenation and cycling time-trial performance in physically active individuals: a randomised crossover trial

    TH Wong, IGL Lau, SF Burns - International Journal of Food …, 2025 - academic.oup.com

    … Dietary nitrate supplementation can improve exercise performance. This study investigated … to an isotonic drink could improve high-intensity cycling time-trial performance and muscle …

    2025
  • The Need for Speed: Evaluating the Speed of Carbohydrate Supplement Absorption in an Athletic Population

    E Dean - 2025 - search.proquest.com

    … and how this may influence performance outcomes. The first … maltodextrin-based gel (SIS Go Isotonic, SIS). A modified oral … nutritional supplements, both in terms of health and potential …

    2025
  • Acute Effects of a Multi-Ingredient Preworkout Supplement on Peak Torque and Muscle Excitation During an Isokinetic Fatigue Protocol

    BR Connors, CL Camic, AR Jagim, CM Hill… - Sports, 2025 - mdpi.com

    … Despite the popularity of MIPS and well-documented benefits on isotonic muscular performance… Prior to all study procedures, subjects signed an informed consent and filled out a health …

    2025
  • Impact of optimal timing of intake of multi-ingredient performance supplements on sports performance, muscular damage, and hormonal behavior across a ten …

    D Fernández-Lázaro, J Mielgo-Ayuso, M del Valle Soto… - Nutrients, 2021 - mdpi.com

    … health and physical performance [6]. As such, intermittent recovery periods are essential in these training camps [7]. In this way, cyclists can implement methods that protect their health, …

    202126 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-04-23. DSLD Label ID: 218009. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.