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: Precision Hydration

    Category: Running Energy Nutrition

    Recommended by Jeffrey Hammond, Foot Doc, ultrarunner, cool dad. — Provo, Utah

    Experience a powerful boost with PF 30 Caffeine Gel, designed to deliver 30g of carbohydrates and 100mg of caffeine in a delicious, easy-to-consume format. Perfect for athletes seeking enhanced performance, this gel provides the energy and focus you need to push through your toughest workouts. 1. Contains 30g of fast-acting carbohydrates to fuel your body during intense activities. 2. Infused with 100mg of caffeine to enhance alertness and reduce fatigue. 3. Convenient gel format allows for quick consumption without the risk of spills. 4. Great-tasting flavor profile that makes energy replenishment enjoyable. 5. Lightweight and portable packaging, ideal for carrying during races or training sessions. 6. Designed for easy digestion, minimizing gastrointestinal discomfort during exercise. 7. Suitable for various sports, including running, cycling, and triathlons. PF 30 Caffeine Gel is ideal for endurance athletes looking to maximize their performance during long training sessions or competitive events. It excels in high-intensity environments, providing essential energy and mental clarity when you need it most. Perfect for runners, cyclists, and triathletes, this gel is best used during races or extended workouts, especially in warm weather conditions where quick energy replenishment is crucial.

    Price: $12.49

    Expert Review

    If you like the regular PF 30 Gel, this is the same stomach-friendly fuel with a little extra motivation built in. It has the same mild flavor and smooth texture that goes down easily, but adds 100 mg of caffeine to help keep the legs moving and the brain functioning when fatigue starts to set in. The gel provides 30 grams of carbohydrates along with the caffeine boost, making it a great option for late-race pushes, overnight sections, or those moments when you're questioning why you signed up for this event in the first place. What I appreciate most is that it doesn't have the overly sweet, bitter taste that many caffeinated gels have. It goes down easily, keeps my stomach happy, and provides a noticeable boost without feeling overwhelming. For long races, I like using the regular PF 30 early on and then sprinkling in the caffeine version later when I need a little extra kick to keep moving down the trail. Simple, effective, and one of the better caffeinated gels I've used.

    Recommended by Jeffrey Hammond

    Frequently asked questions

    What does Jeffrey Hammond say about the PF 30 Caffeine Gel?

    If you like the regular PF 30 Gel, this is the same stomach-friendly fuel with a little extra motivation built in. It has the same mild flavor and smooth texture that goes down easily, but adds 100 mg of caffeine to help keep the legs moving and the brain functioning when fatigue starts to set in. The gel provides 30 grams of carbohydrates along with the caffeine boost, making it a great option for late-race pushes, overnight sections, or those moments when you're questioning why you signed up for this event in the first place. What I appreciate most is that it doesn't have the overly sweet, bitter taste that many caffeinated gels have. It goes down easily, keeps my stomach happy, and provides a noticeable boost without feeling overwhelming. For long races, I like using the regular PF 30 early on and then sprinkling in the caffeine version later when I need a little extra kick to keep moving down the trail. Simple, effective, and one of the better caffeinated gels I've used.

    Rendezvu
    PF 30 Caffeine Gel by Precision Hydration — recommended by Jeffrey Hammond
    Nutrition & Hydration

    PF 30 Caffeine Gel

    Jeffrey Hammond
    Jeffrey HammondRecommended in “Food... Well gels and stuff you have to eat!”
    If you like the regular PF 30 Gel, this is the same stomach-friendly fuel with a little extra motivation built in. It has the same mild flavor and smooth texture that goes down easily, but adds 100 mg of caffeine to help keep the legs moving and the brain functioning when fatigue starts to set in. The gel provides 30 grams of carbohydrates along with the caffeine boost, making it a great option for late-race pushes, overnight sections, or those moments when you're questioning why you signed up for this event in the first place. What I appreciate most is that it doesn't have the overly sweet, bitter taste that many caffeinated gels have. It goes down easily, keeps my stomach happy, and provides a noticeable boost without feeling overwhelming. For long races, I like using the regular PF 30 early on and then sprinkling in the caffeine version later when I need a little extra kick to keep moving down the trail. Simple, effective, and one of the better caffeinated gels I've used.
    Purchasing through this link directly supports Jeffrey
    Nutrition & Hydration

    PF 30 Caffeine Gel

    Jeffrey Hammond
    Jeffrey HammondRecommended in “Food... Well gels and stuff you have to eat!”
    If you like the regular PF 30 Gel, this is the same stomach-friendly fuel with a little extra motivation built in. It has the same mild flavor and smooth texture that goes down easily, but adds 100 mg of caffeine to help keep the legs moving and the brain functioning when fatigue starts to set in. The gel provides 30 grams of carbohydrates along with the caffeine boost, making it a great option for late-race pushes, overnight sections, or those moments when you're questioning why you signed up for this event in the first place. What I appreciate most is that it doesn't have the overly sweet, bitter taste that many caffeinated gels have. It goes down easily, keeps my stomach happy, and provides a noticeable boost without feeling overwhelming. For long races, I like using the regular PF 30 early on and then sprinkling in the caffeine version later when I need a little extra kick to keep moving down the trail. Simple, effective, and one of the better caffeinated gels I've used.
    Purchasing through this link directly supports Jeffrey
    PF 30 Caffeine Gel by Precision Hydration — recommended by Jeffrey Hammond

    This product is for…

    Endurance athletes doing long or overnight races who need both carbohydrate fuel and a caffeine boost when fatigue sets in. It suits those who already use the regular PF 30 Gel and want the same formula with added stimulant.

    Worth noting…

    Suggested intake is every 2–3 hours, and hosts indicate it works best as a situational swap-in rather than a full replacement for the regular PF 30 Gel throughout a race.

    Why does Jeffrey Hammond recommend Precision Hydration?

    Jeffrey Hammond recommends the Precision Hydration PF 30 Caffeine Gel for running energy nutrition. If you like the regular PF 30 Gel, this is the same stomach-friendly fuel with a little extra motivation built in. It has the same mild flavor and smooth texture that goes down easily, but adds 100 mg of caffeine to help keep the legs moving and the brain functioning when fatigue starts to set in. The gel provides 30 grams of carbohydrates along with the caffeine boost, making it a great option for late-race pushes, overnight sections, or those moments when you're questioning why you signed up for this event in the first place. What I appreciate most is that it doesn't have the overly sweet, bitter taste that many caffeinated gels have. It goes down easily, keeps my stomach happy, and provides a noticeable boost without feeling overwhelming. For long races, I like using the regular PF 30 early on and then sprinkling in the caffeine version later when I need a little extra kick to keep moving down the trail. Simple, effective, and one of the better caffeinated gels I've used.

    Is the PF 30 Caffeine Gel a good running energy nutrition?

    Yes — Jeffrey Hammond recommends the PF 30 Caffeine Gel by Precision Hydration as their running energy nutrition pick. If you like the regular PF 30 Gel, this is the same stomach-friendly fuel with a little extra motivation built in. It has the same mild flavor and smooth texture that goes down easily, but adds 100 mg of caffeine to help keep the legs moving and the brain functioning when fatigue starts to set in. The gel provides 30 grams of carbohydrates along with the caffeine boost, making it a great option for late-race pushes, overnight sections, or those moments when you're questioning why you signed up for this event in the first place. What I appreciate most is that it doesn't have the overly sweet, bitter taste that many caffeinated gels have. It goes down easily, keeps my stomach happy, and provides a noticeable boost without feeling overwhelming. For long races, I like using the regular PF 30 early on and then sprinkling in the caffeine version later when I need a little extra kick to keep moving down the trail. Simple, effective, and one of the better caffeinated gels I've used.

    More from Jeffrey Hammond's Food... Well gels and stuff you have to eat!

    • REI Gel 100
    • Maurten Gel 100 Caf 100
    • REI Endurance Fuel Drink Mix - 30 Servings
    • Tailwind Nutrition Endurance Fuel Drink Mix - 1 Serving Berry
    • Precision Hydration PF 30 Gel

    View Jeffrey Hammond's expert gear recommendations on Rendezvu