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.