Pre-Workout (Non-Stimulant)

Sometimes you need something to get your blood flow going without the inevitable crash and jitters that come with stimulants. If you need a break from caffeine but still want to get the best from your workout, try a non-stimulant pre-workout formula that is trusted by bodybuilders to provide top performance.

Our stimulant-free pre-workout products are still high-octane performance enhancers but are ideally suited for those with a low tolerance for stimulants or those in need of a rest from the side effects of common stimulants like caffeine.

Best stim-free pre-workout supplement ingredients

Understanding how common non-stim pre-workout ingredients affect your body will help you choose the right product to still get great pumps without the need for stimulants.

L-Citrulline - An amino acid extracted from watermelon that can greatly improve athletic performance. The body breaks L-Citrulline down into L-Arginine and Nitric Oxide, expanding the blood vessels and improving blood flow to facilitate enhanced nutrient delivery.

Creatine Monohydrate - Creatine provides energy to the cells, meaning you can work out for longer and push your body to the limit.

Betaine Anhydrous - A popular pre-workout supplement in bodybuilding circles, Betaine improves muscle strength and muscle power while reducing lactic acid build-up so you can build muscle faster and work out for longer.

Taurine - A popular energy drink ingredient, Taurine can reduce fatigue and cause muscles to work harder for longer. Taurine is also an effective hydration agent, which can be helpful for those looking for peak vascularity as well as exercise performance.

Beta-Alanine - Similar to Betaine, Beta-Alanine reduces muscle fatigue and enhances short-term exercise performance. By lengthening your time to exhaustion (TTE), this amino acid allows you to work out for longer while protecting your body post-workout.

BCAAs - Branched Chain Amino Acids are commonly three amino acids that can work in conjunction with each other for a range of bodybuilding benefits. These include improved muscle growth and reduced muscle damage.

The best stimulant and caffeine-free pre-workout supplements

We are passionate about professional standard sports nutrition, which is why our stim-free pre-workout products have just as many active ingredients to enhance your exercise performance as our stimulant products without the crash and the jitters.

For those who don't need caffeine for a high-powered workout session, A-list Nutrition offers some of the best pre-workout supplements from the US exclusively in the UK.