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Slow-release granular caffeine 400mg. Raw material CaffXtend® (50% pure caffeine). Pure caffeine content of 200mg per capsule. High vitamin content. Best action profile for long sessions of ultra-endurance sports, study and work. Less adverse effects from caffeine. Suitable for vegans.
Nut Free
Gluten Free
Egg Free
Suitable for Vegetarians
Lactose Free
With no artificial colourings
Suitable for Vegans
Fish Free
Soy Free
Minimum purchase of units!
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| Field | Per serving | Daily amount | NRV* | NRV* |
|---|---|---|---|---|
Long-acting natural granulated caffeine (CaffXtend®) | 400 mg | 400 mg | ++ | ++ |
Caffeine | 200 mg | 200 mg | ++ | ++ |
Pantothenic Acid | 6 mg | 6 mg | 100% | 100% |
of calcium D-pantothenate | 6.5 mg | 6.5 mg | ++ | ++ |
Vitamin B6 | 0.7 mg | 0.7 mg | 50% | 50% |
of pyridoxine hydrochloride | 0.8 mg | 0.8 mg | ++ | ++ |
NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion.
Ingredients
Long-acting granulated natural caffeine [caffeine anhydrous (vegetable extraction from Coffea robusta beans), maltodextrin, anti-caking agent (fatty acids), glazing agent (carnauba wax)], hydrolysed rice flour, vegetable capsule [glazing agent (hydroxypropyl methyl cellulose)], 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. Contains caffeine (200mg/daily dose). Not recommended for children nor pregnant or nursing mothers. It is necessary to maintain a varied and balanced diet and a healthy lifestyle.
Servings: 30
| Field | Per serving | Daily amount | NRV* | NRV* |
|---|---|---|---|---|
Long-acting natural granulated caffeine (CaffXtend®) | 400 mg | 400 mg | ++ | ++ |
Caffeine | 200 mg | 200 mg | ++ | ++ |
Pantothenic Acid | 6 mg | 6 mg | 100% | 100% |
of calcium D-pantothenate | 6.5 mg | 6.5 mg | ++ | ++ |
Vitamin B6 | 0.7 mg | 0.7 mg | 50% | 50% |
of pyridoxine hydrochloride | 0.8 mg | 0.8 mg | ++ | ++ |
NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion.
Ingredients
Slow-release natural granulated caffeine [caffeine anhydrous (vegetable extraction from Coffea robusta beans), maltodextrin, anti-caking agent (fatty acids), glazing agent (carnauba wax)], hydrolysed rice flour, vegetable capsule [glazing agent (hydroxypropyl methyl cellulose)], 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. Contains caffeine (200mg/daily dose). Not recommended for children nor pregnant or nursing mothers. It is necessary to maintain a varied and balanced diet and a healthy lifestyle.
Slow-Release Caffeine (400mg CaffXtend®) by EssentialSeries is a dietary supplement based on slow-release natural granulated caffeine with vitamin B6 and pantothenic acid.
CaffXtend® is a prestigious registered trademark known for its granulation system that allows for a sustained release of natural caffeine.
This is a vegan-friendly product.
CaffXtend® is a granular caffeine format containing 50% pure natural anhydrous caffeine:
This dietary supplement contains 400mg of CaffXtend®, which is equivalent to 200mg of pure caffeine.
Caffeine:
Pantothenic acid:
Vitamin B6:
The 200mg of pure caffeine contained in our SR caffeine comes from CaffXtend®, a unique ingredient.
CaffXtend® employs a patented release modification technology platform, which causes a single dose of caffeine to be released over a 12-hour period, according to the company that owns the trademark: Inventia Healthcare Ltd.
CaffXtend® has different pharmacokinetics from other immediate-release caffeine.
Its different dissolution profile is due to its granulation technology, which converts its caffeine into a slow-release compound.
According to data provided by Inventia, based on its own research, CaffXtend® caffeine is released for more than 12 hours.
While other products made from regular presentations of immediate-release caffeine release more than 95% of their content in the first 5 minutes (Sager et al., 2019).
The product is easy to use and comes in convenient capsule format.
Immediately absorbed caffeine is excellent for use before short workouts, lasting 1-2 hours, as it peaks and then the concentration drops rapidly.
However, when you are studying, for example, this 'dip' is very noticeable, it is known as a 'caffeine crash', which makes you feel much more tired after a few hours.
Slow-release caffeine by CaffXtend® is the best choice for students and workers as, thanks to its much longer release, recent studies have shown that the effects achieved are greater from consumption up to 8 hours later (ideal for long study sessions and working days), causing fewer jitters than immediate caffeine, as it does not reach such high peaks in the blood.
You can read more about this topic in the following scientific study::
Slow-release caffeine (400mg of CaffXtend®) is a product suitable for vegetarian and vegan diets.
HSN's slow-release caffeine has a high pantothenic acid and vitamin B6 content.
Further reading on caffeine
1 The effect is obtained with an intake of at least 75mg of caffeine..
2 The effect is obtained with an intake of 3mg of caffeine/kg body weight, one hour before exercise. This guidance is aimed at adults who engage in endurance exercise.
3 The effect is obtained with an intake of 4mg of caffeine/kg body weight, one hour before exercise. This guidance is aimed at adults who engage in endurance exercise.
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Login and ask usWhat our customers say about the product
A satisfied customer says:
Results at a very good price
Resultado a muy buen precio | 30/11/2021
I had already bought the regular caffeine and this one adds a touch more excitement to the whole thing, plus cybermonday....
A critical customer says:
Regular
David | 21/05/2024
I have taken the recommended dose and practically nothing is noticeable. The format is convenient, small capsules.
Score of 4.75 / 5.00 of 133 real reviews
Azucena |
Highly effective
It is very effective. Except for one day when it hasn't had much effect, perhaps because I slept less, it usually lasts about 12 hours. It is true that it doesn't give you the high that a coffee gives you and at the beginning I am tired but then I last all day and I don't feel sleepy at all. Of course you have to be careful if you take it a little late because as I say, the effect lasts me about 12 hours. It is very worthwhile.
Christopher |
Perfect
I use this supplement at work on days when I'm a bit tired, and I'm happy with it.
Daniela |
Good
An indispensable supplement in my daily routine. Does what it promises. Good value for money.
Ricardo |
Great activation and durability
Unbeatable price and very long lasting effects. A very successful purchase as an alternative to coffee, I will buy it again.
David |
Good to start with
The truth is that I haven't noticed anything with this product, I prefer a more traditional caffeine than this one.
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