Paraxanthine is a metabolite of caffeine, so it shares some of the same properties—but not all of them. Paraxanthine provides a smoother, cleaner energy boost without the jitters or crashes often associated with caffeine consumption. Because it’s already metabolized from caffeine, it skips the step that is affected by your genes, allowing a more predictably affect, making it a more reliable and stable option for those seeking sustained focus and energy.

Caffeine is metabolized into three primary compounds: paraxanthine, theobromine, and theophylline. enfinity® is pure paraxanthine that when taken directly, eliminates the need for caffeine’s breakdown process. This means the body doesn’t need to break it down further, leading to faster, cleaner effects without the side effects caused by caffeine’s other metabolites, such as the jitters from theophylline or the mild diuretic effects from theobromine.

enfinity® (paraxanthine) is created through a clean, precise process using advanced fermentation and purification technologies. Unlike caffeine, which must be metabolized by the body into paraxanthine, enfinity® delivers pure paraxanthine directly. Every batch is produced under strict quality standards to ensure consistency, safety, and purity—giving formulators and consumers a reliable ingredient backed by science.

Caffeine must first be broken down in the body before paraxanthine is formed. enfinity® provides pure paraxanthine directly as a stand-alone ingredient making it possible to experience the benefits of caffeine’s primary metabolite without consuming caffeine itself. This allows for a cleaner, more predictable energy experience with consistent purity and quality. 

Additional benefits include: 

• Improved focus and alertness – supports cognitive clarity  

• Increased dopamine and other neurotransmitters to help boost mood. 

• Less tolerance build-up – paraxanthine does not accumulate in the body the same way caffeine can, helping maintain consistent effects over time. 

• Cleaner performance support – promotes both mental and physical performance with fewer unwanted side effects. 

With enfinity®, you’re getting the best part of caffeine—pure paraxanthine—without the drawbacks of caffeine’s other by products. 

For optimal results, enfinity® (paraxanthine) should be taken according to the recommended dosage on the product label, as doses can vary depending on the product. Research suggests that the ideal dosage falls between 100–200mg, and should not exceed 400mg per day. enfinity® should be taken as a replacement for caffeine and should not be combined with other stimulants. 

enfinity® (paraxanthine) should be taken as a replacement for caffeine, NOT in combination with it. It also should NOT be used with other stimulants. 

enfinity® (paraxanthine) can be taken at any time of day to support energy, focus, or mental clarity. To avoid possible sleep disruption, it is generally best take in the morning or early afternoon rather than late in the day. 

Research suggests that enfinity® (paraxanthine) is well-tolerated at typical serving sizes. It is formulated to provide clean, steady energy with fewer of the common side effects often linked to caffeine or other stimulants. 

enfinity® (paraxanthine) may be a better option for individuals with caffeine sensitivity because paraxanthine is not subject to genetic variability like caffeine. Caffeine sensitivity is often linked to genetics, particularly the CYP1A2 gene, which affects how quickly your body metabolizes caffeine. Slow metabolizers (those with a specific variant of the CYP1A2 gene) are more likely to experience strong reactions to caffeine.  

While enfinity® is gentle on most people, sensitive individuals should start with a lower dose and monitor their response. As always, it’s recommended to consult with a healthcare provider if you have concerns. 

enfinity® (paraxanthine) has a shorter half-life than caffeine, meaning it leaves the body more quickly. This makes it less likely to interfere with sleep and helps provide a smoother, more controlled energy experience. However, it is still a stimulant, so it’s best to avoid taking it too close to bedtime to ensure a restful night’s sleep. For most people, taking it in the morning or early afternoon helps minimize any impact on sleep patterns. 

enfinity® (paraxanthine) is often considered a nootropic ingredient because research suggests it may support several aspects of cognitive performance, including improved focus, memory, and mental clarity. Studies also suggest that enfinity® can improve reaction time and support better overall cognitive function, making it a great option for sustained mental performance throughout the day.  

Research has shown that enfinity® (paraxanthine) may support weight management by two mechanisms: enhancing fat-burning capabilities (fat oxidation) and increasing energy expenditure (calorie burning) with thermogenic properties shown to burn about 100 additional calories over a 3-hour period. When combined with a healthy diet and regular exercise, enfinity® can be an effective tool for anyone looking to manage their weight, improve their metabolism, or achieve their fitness goals. 

Multiple studies have demonstrated the benefits of enfinity® (paraxanthine) across a variety of areas, including cognitive function, increased dopamine, energy improvement, weight management and thermogenic properties. 

Research has shown that enfinity® provides these benefits without the common side effects associated with caffeine, such as jitters and crashes. Published studies also indicate that enfinity® is safe, non-toxic, and effective in doses between 100-200mg.  

More details and references can be found on our research page here. 

You can find products containing enfinity® (paraxanthine) on popular retail platforms such as Amazon, as well as through the websites of various supplement brands that feature it in their energy drinks, pre-workouts, and nootropic formulas.  We have a full list of products formulating with the enfinity® brand here.  

Yes, enfinity® is available in various forms including capsules, powders, gummies, and ready-to-drink beverages like energy drinks. This range makes it easy to choose the option that best fits different preferences and routines. 

Yes, enfinity® (paraxanthine) does not contain animal-derived ingredients and is suitable for both vegetarians and vegans. However, some finished products that include enfinity® may use animal-based capsules or additional ingredients, so it is best to check the product label. 

enfinity® is manufactured by NNB Nutrition and exclusively distributed by TSI Group Co., Ltd.