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EVOCAFFEINE
Unique HSN formula: triple-action sequential caffeine: immediate thanks to anhydrous caffeine + intermediate with dicaffeine malate + prolonged by CaffXtend®. With EnXtra – patented standardized Alpinia extract. Completed with Vitamin B5 and B6 to support energy metabolism and mental performance. 200 mg of net caffeine per capsule released from minute 1 up to 12 hours. Allergen-free and vegan.
Table of contents
Evocaffeine – Progressive and Controlled Stimulation
Evocaffeine from SportSeries is a dietary supplement based on caffeine, Alpinia galanga, and vitamins.
We define Evocaffeine as a sequential caffeine formula designed for prolonged performance in study, work, or sports. Evocaffeine integrates three release phases: immediate, for an initial “push” with anhydrous caffeine; intermediate, through dicaffeine malate to sustain the effect; and prolonged, with CaffXtend®, extending stimulation for up to 8–12 hours. It also includes EnXtra, a patented extract of Alpinia galanga, rich in key nutrients such as polyphenols and flavonoids, as well as vitamins B5 and B6, which support energy metabolism and help reduce tiredness and fatigue.
A clean label formula, with a dose designed to perform from start to finish.
What’s behind Evocaffeine? How does a “sequential caffeine” work?
Evocaffeine is built on a formula based on the idea of releasing caffeine with a timed adaptation: from the moment of intake to almost 12 hours later. We have worked to ensure that the three delivery phases are coordinated and complementary, without overlapping. In addition, the inclusion of EnXtra provides extra support that, in scientific studies, has shown a very interesting interaction with caffeine.
- Srivastava, S., Mennemeier, M., & Pimple, S. (2017). Effect of Alpinia galanga on Mental Alertness and Sustained Attention With or Without Caffeine: A Randomized Placebo-Controlled Study. Journal of the American College of Nutrition, 36(8), 631–639.
If you’re looking for stimulating alternatives but without progressive releases, you can check out other traditional caffeine formulas in our category: Caffeine.
Phase 1 – Immediate release: anhydrous caffeine
Part of the caffeine is released quickly to give an initial push of alertness and focus. This initial release helps you “get in the zone.” This phase covers the immediate stimulation demand when starting physical or mental activity.
Phase 2 – Intermediate support: dicaffeine malate
The use of intercalated dicaffeine malate provides a more gradual release that helps maintain the initial boost without a rapid drop. It acts as a bridge between the initial phase and the prolonged release, smoothing the changes in caffeine activity over time.
Phase 3 – Prolonged release: CaffXtend®
CaffXtend® is the key piece of Evocaffeine: it’s a patented caffeine complex with advanced technology that modifies caffeine release, ensuring sustained absorption for up to 12 hours, keeping stable levels and avoiding the spikes and crashes typical of regular caffeine.

The comparative chart shows how standard caffeine releases almost all its content within minutes, while CaffXtend® spreads that release gradually and controlled over hours.
The dissolution curve shows that, instead of a sharp peak, Evocaffeine offers a gradual and sustained diffusion, avoiding the usual “crash” effect of the other simple stimulants, which more sensitive people notice very clearly.
EnXtra – Patented Alpinia galanga extract
EnXtra is a botanical ingredient developed from the rhizomes of Alpinia galanga, a plant from the ginger family (Zingiberaceae) widely used in Southeast Asia. For centuries, this root has been part of culinary traditions and ethnobotanical practices in countries like Thailand, Indonesia, and Malaysia, valued for its intense aroma and versatility. Building on this ancestral use, modern research has focused on isolating and concentrating the plant’s most characteristic compounds.
The result of the patented extraction process is an extract with studied standardization: guaranteeing a minimum content of 4% polyphenols and 3% flavonoids.
The development of EnXtra is protected by an international patent, covering the entire process: from cultivation conditions and raw material selection to extraction, purification, and quality control parameters. This protection ensures each batch maintains its identity and purity.
Altogether, EnXtra is the best addition to complete Evocaffeine’s “core”.
Support vitamins: pantothenic acid and vitamin B6
- Pantothenic acid (vitamin B5) contributes to normal energy metabolism, helps reduce tiredness and fatigue, and supports normal mental performance.
- Vitamin B6 participates in normal energy metabolism and complements the formula’s overall functionality.
Why choose Evocaffeine over other formulas?
Smart formula, beyond just caffeine
The caffeine forms used have been selected for their real and synergistic benefits.
Each raw material (CaffXtend® and EnXtra) provides specific and controllable nutritional properties, backed by patented technologies and studies.
Evocaffeine isn’t just a simple mix, but a next-generation stimulating strategy.
Balanced dose – Just the right stimulant kick
With a net dose of 200mg of pure caffeine, Evocaffeine delivers efficient stimulation without overdosing on stimulants. The sequential release design prevents the total caffeine effect from hitting all at once, making it suitable even for more sensitive people who don’t want to take 200mg of traditional caffeine but can still enjoy it.
How to use and compatibility
It’s recommended to take one capsule at the start of the day, on an empty stomach or with breakfast; it can also be taken before a long study session or physical activity.
Evocaffeine’s progressive release helps maintain steady stimulation levels without needing small caffeine doses throughout the day (a common practice in ultra-endurance, for example).
It can be combined with nootropics, choline, adaptogens, or specific product combos that don’t contain other stimulants.
HSN – A commitment to quality and transparency
Evocaffeine follows the clean label principles you’ll always find in HSN products: no additives for aesthetic reasons, no unnecessary ingredients, all ingredients are GMO-free, and the formula is vegan-friendly.
Frequently Asked Questions (FAQ)
Why use three release phases?
Because we want to cover the whole day with useful stimulation: the first phase provides immediate stimulation, the second smooths the transition, and the third gives continuity and stability, without ups and downs or a “caffeine crash.”
What role does EnXtra play in this formula?
It’s a next-generation patented extract that scientific studies have shown to have a very interesting interaction with caffeine, hence its presence in the formula.
Is 200mg an adequate dose?
Yes. With that amount, the criteria established by the European Food Safety Authority (EFSA) are met for alertness and concentration (≥ 75 mg), as well as for endurance sports performance and reduced perceived exertion (3–4 mg/kg).
Plus, our formula architecture distributes that dose over time, not all at once.
What do the studies say?
- Srivastava, S., Mennemeier, M., & Pimple, S. (2017). Effect of Alpinia galanga on Mental Alertness and Sustained Attention With or Without Caffeine: A Randomized Placebo-Controlled Study. Journal of the American College of Nutrition, 36(8), 631–639.
- Goldstein, E. R., Ziegenfuss, T., Kalman, D., Kreider, R., Campbell, B., Wilborn, C., … Antonio, J. (2010). International society of sports nutrition position stand: Caffeine and performance. Journal of the International Society of Sports Nutrition, 7(1), 5.
- Southward, K., Rutherfurd-Markwick, K. J., & Ali, A. (2018). The Effect of Acute Caffeine Ingestion on Endurance Performance: A Systematic Review and Meta–Analysis. Sports Medicine, 48(8), 1913–1928.
- Thanawala, S., Shah, R., Abiraamasundari, R., Senthurselvi, R., & Desomayanandam, P. (2024). Comparative Bioavailability and Benefits on Mental Functions of Novel Extended-Release Caffeine Capsules against Immediate-Release Caffeine Capsules: An Open-Label, Randomized, Cross-over, Single-Dose Two-Way Crossover Study. Journal of Dietary Supplements, 21(1), 13–27.
- Grgic, J., Grgic, I., Pickering, C., Schoenfeld, B. J., Bishop, D. J., & Pedisic, Z. (2020). Wake up and smell the coffee: Caffeine supplementation and exercise performance—an umbrella review of 21 published meta-analyses. British Journal of Sports Medicine, 54(11).
- Nehlig, A. (2010). Is caffeine a cognitive enhancer? Journal of Alzheimer’s Disease, 20(SUPPL.1), S85-94.
- Cappelletti, S., Daria, P., Sani, G., & Aromatario, M. (2014). Caffeine: Cognitive and Physical Performance Enhancer or Psychoactive Drug? Current Neuropharmacology, 13(1), 71–88.
Nutritional FactsEVOCAFFEINE - 120 veg caps |
| daily doseper serving |
| Serving size: 1 veg caps | ||
| daily dose: 1 veg caps | ||
| Servings per container: 120 | ||
| Daily amount | |||
|---|---|---|---|
| Alpinia galanga root extract (10:1) (4% flavonoids, 3% polyphenols) (EnXtra™) | 300mg | ||
| root equivalence | 3000mg | ||
| Polyphenols | 12mg | ||
| Flavonoids | 9mg | ||
| Total caffeine | 200mg | ||
| Long-acting natural granulated caffeine (CaffXtend®) | 200mg | ||
| Caffeine | 100mg | ||
| Dicaffeine malate | 66.6mg | ||
| Caffeine | 50mg | ||
| Malic Acid | 16.6mg | ||
| Natural caffeine anhydrous | 50mg | ||
| Pantothenic Acid | 6mg | ||
| of calcium D-pantothenate | 6.5mg | ||
| Vitamin B6 | 2mg | ||
| of pyridoxine hydrochloride | 2.4mg | ||
| NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion. |
Ingredients
Alpinia galanga root extract (10: 1, 4% polyphenols, 3% flavonoids), natural long-acting granulated caffeine [caffeine anhydrous (vegetable extraction of Coffea robusta beans)], vegetable capsule [glazing agent (hydroxypropyl methyl cellulose)], hydrolysed rice flour, dicaffeine malate, natural caffeine anhydrous (vegetable extraction of green coffee beans), anti-caking agent (L-leucine), calcium D-pantothenate (pantothenic acid), pyridoxine hydrochloride (vitamin B6).
Warnings
Store in a cool (below 25°C), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. Not advised for children nor pregnant women. Contains caffeine (200mg/daily dose). Caffxtend® is a registered trademark of Inventia Healthcare Ltd.. enXtra is a licensed trademark of OmniActive Health Technologies.. It is necessary to maintain a varied and balanced diet and a healthy lifestyle. Health claim awaiting European authorization.
How to take EVOCAFFEINE - 120 veg caps
Take 1 vegetable capsule, 1 time a day preferably in the morning.
The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
A satisfied customer says:
The natural supplementation that produces the most energy.
Aitor fernández 03/10/2023
If you have excessively low energy levels, poor performance, may want to give an extreme exclusive performance or are in a caloric deficit. How special this supplementation becomes, in those aspects, becomes very important. I had not dared to try it, being very nervous. I can confirm that it is a barbarity, performance and energy to the maximum.
Show original languageA critical customer says:
No peaks
Vic 14/11/2023
Unlike other capsules, you do not notice the immediate peak but it is more continuous, so if it is to study for example, they are fine, but if it is for an intense physical test I will continue with the normal caffeine.
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Excellent
Ricardo 12/09/2025
It takes your sleep away in one fell swoop and makes you be on top of your game. It's like drinking three coffees at once, you're fully focused.
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Very top
APB 17/08/2025
Fast and long lasting effect, ideal to start the day or before training. Without excessive nervousness.
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Good but...
Mohammed 14/08/2025
I could not get the most out of it. Since sometimes I needed the boost at the beginning and not so gradual, to combat sleep at night shifts or at the gym. But I will keep trying to see if it changes my perception.
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Very good
Aitor 08/08/2025
I bought it for a friend and he told me it works great. He started to notice the effect in about 1 hour.
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Lasts long enough
Marta 14/05/2025
Perfect caffeine to have energy throughout the day, I really liked it because sometimes I get nervous with caffeine but not with this one.
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