Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
    LegalTermsPrivacy
    ResourcesDocsContactFeedback
    CommunityInstagramLinkedInNewsletterCareers
    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
    LegalTermsPrivacy
    ResourcesDocsContactFeedback
    CommunityInstagramLinkedInNewsletterCareers

    Brand: Maurten

    Category: Running Supplements

    Recommended by Kaylee Laurienzo, Trail Runner — Ohio

    The Maurten Bicarb System revolutionizes the way athletes utilize bicarbonate, enhancing performance by effectively neutralizing acidity during intense exercise. With advanced Hydrogel Technology, it ensures optimal absorption without the common gastrointestinal discomfort. 1. Hydrogel Technology encapsulates bicarbonate for efficient delivery through the stomach. 2. Designed to minimize gastrointestinal distress, allowing for seamless integration into training and competition. 3. Large doses of sodium bicarbonate help counteract muscle acidity, enhancing endurance and performance. 4. Convenient packaging for easy transport and use during workouts or events. 5. Suitable for high-intensity athletes seeking to maximize their performance potential. 6. Scientifically formulated to provide a smooth experience, ensuring athletes can focus on their goals. 7. Ideal for use in various sports, including running, cycling, and team sports, where endurance is key. The Maurten Bicarb System is intended for athletes engaged in high-intensity training or competition, particularly in endurance sports. It performs best in environments where sustained effort leads to increased muscle acidity, such as during races or intense workouts. Targeted at competitive athletes and serious fitness enthusiasts, this product excels in scenarios requiring prolonged exertion, helping to maintain performance levels and reduce fatigue. Ideal for year-round training, it is particularly beneficial during peak competition seasons.

    Price: $70

    Expert Review

    I use both the 15 and 19 systems

    Recommended by Kaylee Laurienzo

    Frequently asked questions

    What does Kaylee Laurienzo say about the Bicarb System?

    I use both the 15 and 19 systems

    Why does Kaylee Laurienzo recommend Maurten?

    Kaylee Laurienzo recommends the Maurten Bicarb System for running supplements. I use both the 15 and 19 systems

    Is the Bicarb System a good running supplement?

    Yes — Kaylee Laurienzo recommends the Bicarb System by Maurten as their running supplements pick. I use both the 15 and 19 systems

    More from Kaylee Laurienzo's 10 Products I Actually Use

    • Mount to Coast T1
    • Maurten Gel 160 Hydrogen Sports Fuel - 1 Packet
    • Maurten Drink Mix 160
    Rendezvu
    Bicarb System by Maurten — recommended by Kaylee Laurienzo
    Nutrition & Hydration

    Bicarb System

    Kaylee Laurienzo
    Kaylee LaurienzoRecommended in “10 Products I Actually Use”
    I use both the 15 and 19 systems
    Purchasing through this link directly supports Kaylee
    Nutrition & Hydration

    Bicarb System

    Kaylee Laurienzo
    Kaylee LaurienzoRecommended in “10 Products I Actually Use”
    I use both the 15 and 19 systems
    Purchasing through this link directly supports Kaylee
    Bicarb System by Maurten — recommended by Kaylee Laurienzo
    Maurten Gel Mix 480
  1. Leki NEOTRAIL PRO FX.ONE SUPERLITE
  2. Injinji Artist Designed Women's Mini-Crew
  3. Mount to Coast M1
  4. Salomon ADV Skin 12L Hydration Pack
  5. View Kaylee Laurienzo's expert gear recommendations on Rendezvu