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Best Sports Nutrition Endurance & Energy Chews & Gels for Long-Distance Running (2026)

We evaluated products by carbohydrate formulation, electrolyte profile, dietary attributes, runner ratings, and overall value to rank suitability for long-distance running

Top Picks

  1. 1
    GU Energy Original Energy Gel Variety Pack

    GU Energy Original Energy Gel Variety Pack

    GU Energy • ★ 4.3/5 • Mid-Range

    Vegan, gluten-free energy gel in portable packets with 100 calories and electrolytes. Flavor variety supports sustained energy for workouts; customers praise taste and easy use during runs and long rides

    • flavor variety
    • vegan and gluten-free
    • on-the-go energy with electrolytes
    Check current price on Amazon →
  2. 2
    GU Original Energy Gel Salted Caramel (24 pack)

    GU Original Energy Gel Salted Caramel (24 pack)

    GU Energy • ★ 4.2/5 • Mid-Range

    GU Original Energy Gel provides quick energy with dual maltodextrin and fructose. Portable packet delivers ~100 calories with essential electrolytes for endurance activities, with user noting good flavor variety and stomach-friendly performance

    • dual-sourced energy for lasting energy
    • portable 100-calorie packets with electrolytes
    • widely appreciated flavor variety
    Check current price on Amazon →
  3. 3

Buying Guide

Carbohydrate blend matters

Look for gels that combine faster and slower-absorbing carbs (e.g., maltodextrin + fructose) to improve uptake and reduce gut distress during prolonged efforts

Check electrolyte content

Gels and chews with added sodium and other electrolytes help replace what you lose in sweat and can reduce cramping and hyponatremia risk on long runs

Consider dietary restrictions

If you need vegan or gluten-free options, choose products explicitly labeled as such to avoid digestive issues and ensure ingredient transparency

Taste and texture testing

Flavor and texture affect tolerability under exertion, so trial products in training to confirm you can tolerate them when fatigued

Packaging and on-the-go convenience

Small, easy-open single-serve packets or chew pouches that fit pockets or belt holders make mid-run fueling simpler and faster