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COMPARE THE FORMULAS

Find out which pre-workout works for your needs.

USAGE

Intensive training during the day

Ideal for evening athletes or when you want to avoid caffeine

CAFFEINE

Contains 263mg caffeine

Contains no caffeine

WHAT DO YOU FEEL?

More power, sharp focus and a strong pump

Strong pump, increased blood circulation & powerful effect

SUITABLE FOR

If you're looking for a clear caffeine boost

If you are sensitive to caffeine or exercise late at night

DOSAGE PER JAR

500g - 22 doses of 22g

500g - 22 doses of 22g

SYNCE

WHY SYNCE?

SYNCE helps athletes choose what's proven to work. No empty claims, just optimally formulated formulas.

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How does the pump formula caffeine-free pre-workout work?

The Pump Formula is designed as a caffeine-free pre-workout for stimulant-free training. It's designed for athletes who train in the evening, want to avoid caffeine, or are sensitive to stimulants.

We make no claims about guaranteed effects; experiences can vary from person to person and depend on factors such as time of use, dosage, and personal sensitivity.

Why is the Pump Formula the best working pre-workout without caffeine?

We call Pump Formula our "best-performing" caffeine-free pre-workout in the sense that it's the most well-thought-out and complete formula for stimulant-free training within our capabilities. We don't rely on a single study or ingredient, but rather on how scientific literature aligns with what we consider important in a caffeine-free pre-workout formula: where possible, on human data with relevant outcomes, and where that's lacking, on mechanistic and physiological substantiation (for example, as a cofactor or building block) and on how ingredients can be used in combination. Not every individual ingredient has been researched as extensively, and dosages in a formula don't always directly equate to study dosages; therefore, we choose dosages and combinations that make sense within our formulation, align with over 10 years of strength training experience, and are suitable for caffeine-free use. The sources used can be found via the source list and OZ score.

What should you look for when buying pre-workout without caffeine?

It's wise to pay attention to three points: transparency, dosage, and purpose. Transparency means you see exactly what's in the formula and in what quantities. Dosage means that the amounts are logically chosen in line with scientific literature and practical applicability, not that they always correspond exactly to study dosages, or that every substance shows the same results in every study. Then consider your goal: do you want a caffeine-free pre-workout for times when you want to avoid stimulants, for example, during late-night workouts?

FAQ about Pump Formula Pre-workout

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