- Stimulant-free version of HSN’s most iconic 'Burner': Evoburn.
- A formula designed for the cutting phase for those most sensitive to the effects of caffeine and other alkaloids.
- Same use as traditional Evoburn - Doses split throughout the day for more consistent use and stable levels.
- The thermogenic1 perfect for night-time use. Compatible with the daytime use of stimulant-based Evoburn.
- An exclusive HSN formula that has become a staple for many athletes preparing for summer.
Evoburn Stimulant-Free - Rediscover the Burner!
Evoburn (stimulant-free) from SportSeries is a thermogenic formula1 reformulated from the classic stimulant version: the Evoburn by HSN, which has been with us for over a decade and has become a 'must' for many athletes during the cutting phase.
Rediscover the 'burner' concept with an HSN formula developed without the use of alkaloids with nervous system stimulant properties. This is the ideal formula for people who prefer to avoid caffeine, either due to individual sensitivity or use close to night-time rest hours.
Evoburn stimulant-free is the perfect choice for those who always wanted to use Evoburn but couldn’t due to its caffeine content. Enjoy one of HSN’s most iconic products, now in a stimulant-free version.
A Stimulant-Free Formula - Maximum Effectiveness
0% Caffeine - Ideal for sensitive individuals or night-time use
Evoburn stimulant-free is perfect for those sensitive to caffeine as it contains no substances like caffeine or other compounds that affect the central nervous system, avoiding the typical effects of stimulant-based formulas. People sensitive to stimulants often experience unpleasant sensations from caffeine, so a stimulant-free option like Evoburn SF allows them to enjoy the formula’s benefits without unwanted effects.
In addition, Evoburn stimulant-free is suitable for night-time use, as it doesn’t interfere with sleep or disrupt the circadian rhythm. Taking a stimulant-based burner before bed could disrupt sleep or make it harder to fall asleep due to caffeine content, which is known to increase alertness. On the other hand, a stimulant-free option like Evoburn doesn’t act this way, offering the benefits of the original Evoburn without affecting sleep quality.
Daily dose split throughout the day – how?
A burner1 with a daily dose spread out over the day is superior to other formulas with a single dose before training because it maintains more consistent concentrations. By spreading the dose, peaks followed by sharp drops are avoided, resulting in a more balanced and nutritionally beneficial experience.
Evoburn stimulant-free shares the same usage method as its classic Evoburn counterpart, and it’s recommended to take 2 vegetable capsules 3 times a day to ensure maximum effectiveness throughout the day.
Developed with high-concentration plant extracts
Standardising plant extracts is essential because it ensures that each dose of the product contains a consistent amount of the active compounds responsible for the desired effects. This guarantees the product’s effectiveness and safety, as without standardisation, the concentration of active ingredients could vary significantly, compromising results. Additionally, standardisation allows for reliable comparison and replication of scientific studies, providing evidence-based support for using these extracts in formulas like Evoburn stimulant-free.
Evoburn stimulant-free’s formula is developed using high-concentration plant extracts, with their chemical constituents standardised where well-characterised, or otherwise, we use a premium full-spectrum raw material:
| Extract | Ratio | Standardisation |
| Fruit of Garcinia cambogia | 6:1 | 60% Hydroxycitric Acid (HCA) |
| Root of Coleus forskohlii | 10:1 | 50% Forskolin |
| Cayenne fruit | 4:1 | 2.25% Capsaicin |
| Wakame leaf | 100:1 | 10% Fucoxanthin |
| Black pepper fruit | 50:1 | 100% Piperine |
The best compounds are present in HSN-developed supplements.
Is Evoburn SF more effective than traditional Evoburn?
Evoburn SF, the stimulant-free formula, is just as effective as its caffeine-based counterpart (Evoburn) because it uses other ingredients that effectively promote the product’s benefits without stimulants. These alternative components, such as plant extracts, amino acids, and other natural compounds, work to deliver positive effects such as:
- Helping to regulate fat release (Coleus forskohlii).
- Supporting fat metabolism, which in turn helps with weight control (Undaria pinnatifida).
- Reducing appetite (Garcinia cambogia).
- Increasing energy expenditure (Cayenne).
- Contributing to normal thyroid hormone production and normal thyroid function (Iodine).
Although caffeine is a powerful compound often included in 'burner' formulas, these other ingredients can provide a substitute effect, allowing Evoburn SF to offer comparable results to traditional Evoburn.
While the absence of caffeine is something to consider, as it’s recommended to use the classic caffeine formula if there’s no sensitivity to this alkaloid or if not using the product at night, Evoburn SF’s effectiveness lies in its ability to compensate for the absence of caffeine by using other active ingredients, offering a balanced, sustained approach to its intended functions, without the presence of stimulants that may interfere with sleep for more sensitive individuals.
How long before summer should I start using it?
Using formulas like Evoburn is recommended for at least 8-12 weeks before a target date, as this allows it to act effectively over a concentrated period. This 8-12 week period is ideal for maximising the benefits of this type of formula, enabling users to achieve maximum results at the right time, whether for an event, competition, or for summer when a more defined physique is desired (Astrup et al., 1992; Dulloo et al., 1993).
Moreover, this time frame allows for a strategic approach to making the most of its properties, during which noticeable effects can be seen. Long-term use of Evoburn stimulant-free over several weeks allows the body to fully benefit from its ingredients, as thermogenic formulas no longer require 'cycling', according to scientific literature reviews that have failed to show desensitisation to their effects, maintaining high efficacy.
Is it compatible with caffeine-based pre-workout formulas?
While it’s most common for people using stimulant-free Evoburn to avoid caffeine, this isn’t always the case, and some users may wonder if they can combine stimulant-free Evoburn with a pre-workout formula that contains stimulants.
The answer is yes, as there are no incompatibilities between the two products. However, unlike the caffeine version of Evoburn, adding an additional dose of caffeine from a pre-workout is not recommended due to the high net dose.
How can I use Evoburn and Evoburn SF at the same time?
Combining Evoburn, a stimulant-based thermogenic formula, during the day with Evoburn SF, a stimulant-free formula, at night is an effective strategy to maximise the benefits 24 hours a day without compromising night-time rest.
Evoburn, which contains stimulants like caffeine, is recommended to be taken in the morning or afternoon, when its properties can help enhance focus, alertness, and concentration2.
On the other hand, Evoburn SF can be taken at night to continue supporting thermogenesis without the side effects stimulants may cause, such as insomnia. Being stimulant-free, Evoburn SF allows the formula to continue working while you sleep, without interfering with sleep quality. This combination provides a comprehensive and balanced approach.
With Patented Raw Materials. HSN Quality
Evoburn stimulant-free, like the rest of HSN formulas, is made exclusively with the best ingredients on the market, including internationally recognised patented raw materials.
You’ll find Carnipure® in Evoburn stimulant-free, a registered trademark of L-Carnitine L-Tartrate, by the manufacturer Lonza:
Carnipure® is a registered trademark representing a form of L-carnitine, an amino acid widely used in dietary supplements and sports products. Carnipure® stands out for its high purity and quality, making it a well-known, preferred choice.
Lonza, its developer, is a Swiss company renowned for its innovation and development in areas such as producing products like Carnipure®. Founded in 1897, Lonza has evolved into a global leader in the manufacture of specialised products, with a focus on quality and sustainability. At HSN, we work with Lonza and its Carnipure® patent because it’s one of the best compound patents available.
Find all the patented raw materials we use: HERE.
References
- Zheng, J., Zheng, S., Feng, Q., Zhang, Q., & Xiao, X. (2017). Dietary capsaicin and its anti-obesity potency: From mechanism to clinical implications. Bioscience Reports, 37(3).
- Rogers, J., Urbina, S. L., Taylor, L. W., Wilborn, C. D., Purpura, M., Jäger, R., & Juturu, V. (2018). Capsaicinoids supplementation decreases percent body fat and fat mass: Adjustment using covariates in a post hoc analysis. BMC Obesity, 5(1), 22.
- Nelson, D. L., Cox, M. M., & Lehninger, A. L. (2017). Lehninger principles of biochemistry.
- Loftus, H. L., Astell, K. J., Mathai, M. L., & Su, X. Q. (2015). Coleus forskohlii extract supplementation in conjunction with a hypocaloric diet reduces the risk factors of metabolic syndrome in overweight and obese subjects: A randomized controlled trial. Nutrients, 7(11), 9508–9522.
- Abidov, M., Ramazanov, Z., Seifulla, R., & Grachev, S. (2010). The effects of Xanthigen In the weight management of obese premenopausal women with non-alcoholic fatty liver disease and normal liver fat. Diabetes, Obesity and Metabolism, 12(1), 72–81.
- Onakpoya, I., Hung, S. K., Perry, R., Wider, B., & Ernst, E. (2011). The use of garcinia extract (hydroxycitric acid) as a weight loss supplement: A systematic review and meta-analysis of randomised clinical trials. Journal of Obesity, 2011, 509038.
1 Capsicum annuum which increases energy expenditure.
2 In doses of at least 75mg.
Delivery in 3-5 working days
Before
After
During
Morning
Afternoon
Night
