Pure Encapsulations CaffPhenol
You want the performance edge that caffeine delivers on race day and during hard training sessions — but you don't want the jitters, the crash, or the GI issues that come with downing espresso shots or high-dose pre-workouts. That's the trade-off most athletes just accept.
CaffPhenol eliminates that trade-off entirely. It pairs natural caffeine from whole-fruit CoffeeBerry® extract with Suntheanine® L-theanine — giving you smooth, sustained energy and sharper focus without the spike-and-crash cycle.
Smooth Energy Without the Crash – CoffeeBerry® delivers 100 mg of natural caffeine (about one strong cup of coffee) from the whole coffee fruit, not synthetic sources. You get the alertness and endurance boost you need with a clean, even energy curve that won't leave you wrecked mid-workout.
Sharper Focus Under Fatigue – L-theanine is an amino acid that promotes calm alertness by smoothing out caffeine's rough edges. It supports reaction time, decision-making, and mental clarity — exactly what fades first when you're deep into a long effort or pushing through interval sessions.
Pure Ingredients, Zero Junk – Pure Encapsulations is the #1 most recommended professional supplement brand for a reason. CaffPhenol contains just two active ingredients in a vegetarian capsule — no fillers, artificial sweeteners, gluten, soy, dairy, or GMOs. What's in the capsule is exactly what's on the label.
Behind The Pairing
The caffeine-theanine combination is one of the most well-studied pairings in sports and cognitive science. Caffeine targets your central nervous system to promote alertness, delay fatigue, and improve endurance output. L-theanine works alongside it to moderate the vascular effects of caffeine and keep your focus dialed in — so you get the drive without the scattered, over-stimulated feeling.
How to Use CaffPhenol
Daily Use: Take 2 capsules with or between meals — ideally 30-60 minutes before training, competition, or that key work event for peak effect.
Dosage: Each serving delivers 100 mg caffeine and 200 mg L-theanine. Monitor other caffeine sources in your day (coffee, gels, pre-workouts) to stay in your optimal range.
Pro Tip: On race day, take your serving about 45 minutes before the start. Caffeine is fully absorbed within 45 minutes, so this timing puts peak levels right at your gun time.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
You want the performance edge that caffeine delivers on race day and during hard training sessions — but you don't want the jitters, the crash, or the GI issues that come with downing espresso shots or high-dose pre-workouts. That's the trade-off most athletes just accept.
CaffPhenol eliminates that trade-off entirely. It pairs natural caffeine from whole-fruit CoffeeBerry® extract with Suntheanine® L-theanine — giving you smooth, sustained energy and sharper focus without the spike-and-crash cycle.
Smooth Energy Without the Crash – CoffeeBerry® delivers 100 mg of natural caffeine (about one strong cup of coffee) from the whole coffee fruit, not synthetic sources. You get the alertness and endurance boost you need with a clean, even energy curve that won't leave you wrecked mid-workout.
Sharper Focus Under Fatigue – L-theanine is an amino acid that promotes calm alertness by smoothing out caffeine's rough edges. It supports reaction time, decision-making, and mental clarity — exactly what fades first when you're deep into a long effort or pushing through interval sessions.
Pure Ingredients, Zero Junk – Pure Encapsulations is the #1 most recommended professional supplement brand for a reason. CaffPhenol contains just two active ingredients in a vegetarian capsule — no fillers, artificial sweeteners, gluten, soy, dairy, or GMOs. What's in the capsule is exactly what's on the label.
Behind The Pairing
The caffeine-theanine combination is one of the most well-studied pairings in sports and cognitive science. Caffeine targets your central nervous system to promote alertness, delay fatigue, and improve endurance output. L-theanine works alongside it to moderate the vascular effects of caffeine and keep your focus dialed in — so you get the drive without the scattered, over-stimulated feeling.
How to Use CaffPhenol
Daily Use: Take 2 capsules with or between meals — ideally 30-60 minutes before training, competition, or that key work event for peak effect.
Dosage: Each serving delivers 100 mg caffeine and 200 mg L-theanine. Monitor other caffeine sources in your day (coffee, gels, pre-workouts) to stay in your optimal range.
Pro Tip: On race day, take your serving about 45 minutes before the start. Caffeine is fully absorbed within 45 minutes, so this timing puts peak levels right at your gun time.
