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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
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    Brand: Open Fuel

    Category: Running Energy Nutrition

    Recommended by Cody Poskin, Professional Ultrarunner and Hopeless Romantic — Saint Louis, MO

    The Gel Mix Bulk Bag from Open Fuel offers a convenient and eco-friendly solution for athletes seeking customizable energy on the go. With a balanced blend of carbohydrates and sodium, this gel mix ensures you stay fueled without the waste of single-use packets. 1. Each serving contains 30g of carbohydrates and 200mg of sodium, providing essential energy and electrolytes. 2. Crisp neutral flavor allows for versatile mixing with your favorite beverages or consumption on its own. 3. Affordable pricing at $1.70 per gel, making it a cost-effective choice for regular training and competition. 4. Easy to prepare, giving you full control over your energy intake based on your activity level and duration. 5. Compatible with the Open Fuel branded reusable 180ml flask, designed to hold three servings or 90g of carbs, promoting sustainability. 6. Lightweight and compact, perfect for carrying in your gym bag, backpack, or during outdoor adventures. 7. No more waste from empty gel wrappers, contributing to a cleaner environment while you fuel your performance. The Gel Mix Bulk Bag is ideal for endurance athletes, including runners, cyclists, and hikers, who require reliable energy sources during training or competitions. It performs best in outdoor environments where quick access to fuel is essential, particularly during long-distance events or challenging terrains. This product is perfect for users of all skill levels, from beginners to seasoned athletes, looking to enhance their performance while minimizing environmental impact.

    Price: $26 - $40

    Expert Review

    Okay so stay with me on this one. At first I thought I would hate mixing my own gel. Sure it’s more inconvenient than just grabbing one, but it also comes with a ton of benefits. I can control the consistency and carbohydrate density. I can put the mixed gel in a 180mL flask or I can load it up in a 600mL flask for longer sections. With less preservatives than regular gel and a neutral flavor, this gel is so easy on the stomach. Don’t knock it until you try it.

    Recommended by Cody Poskin

    Frequently asked questions

    What does Cody Poskin say about the Gel Mix Bulk Bag?

    Okay so stay with me on this one. At first I thought I would hate mixing my own gel. Sure it’s more inconvenient than just grabbing one, but it also comes with a ton of benefits. I can control the consistency and carbohydrate density. I can put the mixed gel in a 180mL flask or I can load it up in a 600mL flask for longer sections. With less preservatives than regular gel and a neutral flavor, this gel is so easy on the stomach. Don’t knock it until you try it.

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    Gel Mix Bulk Bag by Open Fuel — recommended by Cody Poskin
    Nutrition & Hydration

    Gel Mix Bulk Bag

    Cody Poskin
    Cody PoskinRecommended in “Nutrition”
    Okay so stay with me on this one. At first I thought I would hate mixing my own gel. Sure it’s more inconvenient than just grabbing one, but it also comes with a ton of benefits. I can control the consistency and carbohydrate density. I can put the mixed gel in a 180mL flask or I can load it up in a 600mL flask for longer sections. With less preservatives than regular gel and a neutral flavor, this gel is so easy on the stomach. Don’t knock it until you try it.
    20% OFF
    Purchasing through this link directly supports Cody
    Nutrition & Hydration

    Gel Mix Bulk Bag

    Cody Poskin
    Cody PoskinRecommended in “Nutrition”
    Okay so stay with me on this one. At first I thought I would hate mixing my own gel. Sure it’s more inconvenient than just grabbing one, but it also comes with a ton of benefits. I can control the consistency and carbohydrate density. I can put the mixed gel in a 180mL flask or I can load it up in a 600mL flask for longer sections. With less preservatives than regular gel and a neutral flavor, this gel is so easy on the stomach. Don’t knock it until you try it.
    20% OFF
    Purchasing through this link directly supports Cody
    Gel Mix Bulk Bag by Open Fuel — recommended by Cody Poskin

    This product is for…

    Trail and ultra runners who want to reduce single-use gel wrapper waste and prefer to control carb density and consistency in a single flask. Also suits runners sensitive to GI issues or sweetness who benefit from a neutral, low-preservative formula.

    Worth noting…

    Pairs with Open Fuel drink mix for added flavor to combat palate fatigue on long efforts. Multiple hosts report no GI issues, including during 100K races.

    Why does Cody Poskin recommend Open Fuel?

    Cody Poskin recommends the Open Fuel Gel Mix Bulk Bag for running energy nutrition. Okay so stay with me on this one. At first I thought I would hate mixing my own gel. Sure it’s more inconvenient than just grabbing one, but it also comes with a ton of benefits. I can control the consistency and carbohydrate density. I can put the mixed gel in a 180mL flask or I can load it up in a 600mL flask for longer sections. With less preservatives than regular gel and a neutral flavor, this gel is so easy on the stomach. Don’t knock it until you try it.

    Is the Gel Mix Bulk Bag a good running energy nutrition?

    Yes — Cody Poskin recommends the Gel Mix Bulk Bag by Open Fuel as their running energy nutrition pick. Okay so stay with me on this one. At first I thought I would hate mixing my own gel. Sure it’s more inconvenient than just grabbing one, but it also comes with a ton of benefits. I can control the consistency and carbohydrate density. I can put the mixed gel in a 180mL flask or I can load it up in a 600mL flask for longer sections. With less preservatives than regular gel and a neutral flavor, this gel is so easy on the stomach. Don’t knock it until you try it.

    More from Cody Poskin's Nutrition

    • Open Fuel Drink Mix 24 Serving Bulk Bag
    • Redmond Life Store Re-Lyte® Hydration Electrolyte Powder
    • 1st Phorm Phormula-1
    • 1st Phorm Phorm Protein 12-Pack
    • 1st Phorm Phormula-1 Clear
    • 1st Phorm Level-1 Bar (15ct)
    • BulkSupplements.com Caffeine Capsules

    View Cody Poskin's expert gear recommendations on Rendezvu