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CORTEX Cognitive Relax Strips tin, front label, caffeine-free focus support, 30 strips - hero v1 (4K upscale)
CORTEX Cognitive Relax Strips six benefits panel: the half you are missing, relaxed alertness at this amount, B6 at 353% of a day, nothing to come down from, it stacks instead of competing, one strip no water no desk clutter - v1
CORTEX Cognitive Relax Strips label flat lay: L-theanine 50 mg, GABA 25 mg, vitamin B6 6 mg at 353% NRV, 30 strips one a day, gluten free vegan lactose free corn free antibiotic free - v1
CORTEX Cognitive Relax Strips compared with caffeinated focus strips: stacks with the coffee you already drink, no cut-off time before bed, no tolerance creeping upward - v1
CORTEX Cognitive Relax Strips timeline: week 1 L-theanine from the first strip, weeks 2 to 4 vitamin B6 building over weeks, weeks 4 to 8 caffeine no longer creeping upward, month 3 and beyond no stimulant decision attached - v2
CORTEX Cognitive Relax Strips problem and supported split: three o'clock still stuck, versus one strip and clear without the second coffee - v1
CORTEX Cognitive Relax Strips supplement facts panel: L-theanine 50 mg, GABA 25 mg, vitamin B6 6 mg per strip, 30 strips per tin
CORTEX Cognitive Relax Strips tin, front label, caffeine-free focus support, 30 strips - hero v1 (4K upscale)
CORTEX Cognitive Relax Strips six benefits panel: the half you are missing, relaxed alertness at this amount, B6 at 353% of a day, nothing to come down from, it stacks instead of competing, one strip no water no desk clutter - v1
CORTEX Cognitive Relax Strips label flat lay: L-theanine 50 mg, GABA 25 mg, vitamin B6 6 mg at 353% NRV, 30 strips one a day, gluten free vegan lactose free corn free antibiotic free - v1
CORTEX Cognitive Relax Strips compared with caffeinated focus strips: stacks with the coffee you already drink, no cut-off time before bed, no tolerance creeping upward - v1
CORTEX Cognitive Relax Strips timeline: week 1 L-theanine from the first strip, weeks 2 to 4 vitamin B6 building over weeks, weeks 4 to 8 caffeine no longer creeping upward, month 3 and beyond no stimulant decision attached - v2
CORTEX Cognitive Relax Strips problem and supported split: three o'clock still stuck, versus one strip and clear without the second coffee - v1
CORTEX Cognitive Relax Strips supplement facts panel: L-theanine 50 mg, GABA 25 mg, vitamin B6 6 mg per strip, 30 strips per tin
Rating Rating Excellent 4.7

Cognitive Relax Strips - Caffeine-Free Focus Support - 50mg L-Theanine & 6mg Vitamin B6 Per Serving - 30 Servings

Cognitive Relax Strips - Caffeine-Free Focus Support - 50mg L-Theanine & 6mg Vitamin B6 Per Serving - 30 Servings

Three o'clock, the hard problem is still open, and another coffee buys you forty minutes now at the cost of tonight.

The most studied focus pairing there is happens to be caffeine and L-theanine together. CORTEX Cognitive Relax Strips is the theanine half on its own, taken for focus without a second stimulant, on a strip that dissolves in seconds.

After consistent use

✓
THE HALF YOU ARE MISSING – L-theanine at 50 mg is the component that made caffeine worth studying in the first place, so if your stack already has the stimulant in it, this is the piece that was never in the cup.
✓
RELAXED ALERTNESS, AT THIS AMOUNT – In published research, 50 mg of L-theanine increased alpha brain-wave activity from about forty-five minutes onward, the pattern associated with being settled and awake at the same time. That is our amount, not a bigger one quoted at you.
✓
B6 AT 353% OF A DAY – Vitamin B6 at 6 mg contributes to normal functioning of the nervous system and to normal psychological function, which is the part of this strip working underneath the afternoon rather than during it.
✓
NOTHING TO COME DOWN FROM – No caffeine anywhere in it, so there is no ceiling to manage, no tolerance creeping upward, and no arithmetic about how late is too late.

Why people choose CORTEX

✓
IT STACKS INSTEAD OF COMPETING – Built to sit alongside the coffee or the pre-workout you already take rather than replace it, which means you are not choosing between two products that both want to be the stimulant in your day.
✓
THREE ACTIVES, THREE NUMBERS – 50 mg, 25 mg and 6 mg, one figure per ingredient with nothing pooled into a blend, so you can price this against anything else on the shelf in about ten seconds.
✓
ONE STRIP, NO WATER, NO DESK CLUTTER – Strawberry and peppermint, gone in seconds, from a slim tin that lives in a laptop bag rather than a bottle that has to live somewhere.
✓
NINE FREE-FROMS CONFIRMED – Gluten free, lactose free, corn free, hormone free, antibiotic free, all natural, no fillers, vegetarian and vegan, all nine confirmed by the supplier for this tin.
Gluten free
Vegan
Lactose free
Corn free

Ships from our US warehouse

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CORTEX Cognitive Relax Strips tin, front label, caffeine-free focus support, 30 strips - hero v1 (4K upscale)

Cognitive Relax Strips - Caffeine-Free Focus Support - 50mg L-Theanine & 6mg Vitamin B6 Per Serving - 30 Servings

$44.99
$44.99

What Is On the Strip

Three actives, three amounts, and what each one is for.

THE OTHER HALF OF THE PAIRING

Every focus product in this aisle is built on caffeine plus L-theanine. If you drink coffee you already own the caffeine, and buying the pair again means buying a stimulant you did not need. Fifty milligrams of L-theanine on its own is the missing component rather than a whole new product.

FORTY-FIVE MINUTES IN

In published research, 50 mg of L-theanine raised alpha brain-wave activity from about forty-five minutes onward, and that pattern is associated with being relaxed and alert at the same time rather than drowsy. Knowing the timing is what turns this from a thing you take into a thing you time.

THE B6 UNDERNEATH IT

Vitamin B6 at 6 mg is 353% of a day's amount and it is the only ingredient here carrying formal nutrient claims: normal nervous system function, normal psychological function, and the reduction of tiredness and fatigue. It works across weeks rather than across an afternoon.

GABA, NAMED AND SIZED

GABA is the body's main inhibitory neurotransmitter and it is on this label at 25 mg. It sits here as a companion to the theanine, and what you get from us on it is a number and an honest account of what is still an open question in the research rather than a mechanism story.

ONE STRIP, THIRTY DAYS

One strip on the tongue, up to a maximum of one a day, thirty to a tin. There is no dose to work up to and no ceiling to approach, which is the practical difference between this and anything with a stimulant in it.

NO SECOND COFFEE TO REGRET

Strawberry and peppermint, sweetened with monk fruit and erythritol rather than sugar, gone in a few seconds. The reason that matters is timing: a strip at four o'clock costs you nothing at eleven, which is not true of the alternative you were considering.

The CORTEX Promise

The theanine half your coffee never had

The theanine half your coffee never had

Dose-matched to the research at 50mg

Dose-matched to the research at 50mg

An afternoon that costs you nothing at eleven

An afternoon that costs you nothing at eleven

B6 at 353% for the tiredness underneath

B6 at 353% for the tiredness underneath

Three actives, three numbers, no blend

Three actives, three numbers, no blend

What to Expect

Week 1

L-theanine is the fast part and it is working from the first strip, roughly forty-five minutes after you take it. This is the week you find which block it belongs in front of, and most people land on the one they were previously spending a third coffee on.

The B6 has been arriving daily now, and unlike the theanine it works on a scale of weeks rather than minutes. This is also the stretch where the sleep you stopped borrowing against starts showing up as an easier morning.

Weeks 2 to 4

Weeks 4 to 8

This is where the arithmetic of your day quietly changes. Your caffeine has stopped creeping upward because the afternoon has another answer, and a stimulant you are not escalating is worth more than one you are.

The tin lives in the laptop bag and comes out before the block that matters. You stopped having the three o'clock argument with yourself somewhere around week five. This is not a thing you are trying. It is just how the afternoon starts now.

Month 3 and Beyond

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Where CORTEX Stands Apart

VS

CORTEX Cognitive Relax Strips

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Nutrient/Feature

Stacks with the caffeine you already take, rather than adding more
No tolerance to manage and no cut-off time to work around
Three actives, three printed amounts, no blend
Vitamin B6 at 353% of a day, the claim-bearing ingredient
No absorption-speed claim, because there is no evidence for one

Typical Caffeinated Focus Strip

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Frequently Asked Questions

Here, and only here. These are sold through our own store rather than through marketplaces or retail shelves, which keeps the batch, the storage and the returns route in one place.

Three actives with their amounts, exactly as the label prints them: green tea L-theanine at 50 mg, GABA at 25 mg, and vitamin B6 at 6 mg.

The rest builds the strip. Pullulan is the film-forming polysaccharide the whole thing is made from, cellulose and pectin give it structure, mannitol adds bulk and a cooling mouthfeel, lecithin disperses the actives evenly through the film, malic acid provides the tartness, and monk fruit extract, erythritol and steviol glycosides do the sweetening. Strawberry and peppermint flavours finish it.

No caffeine, no melatonin, no sugar, and nothing pooled behind the words proprietary blend.

Speak to your doctor or pharmacist first, and raise these specifically:

  • Blood pressure medication. L-theanine and GABA have both been looked at for effects on blood pressure, and the combination is worth flagging rather than assuming
  • Sedatives, sleep medication and anything else that already makes you drowsy
  • Levodopa, which GABA may interact with
  • Any other supplement containing vitamin B6. At 6 mg a strip this is well inside safe long-term intake, but B6 adds up across a multivitamin, an energy drink and a B complex, and it is one of the few vitamins where a running total is worth keeping

Do not exceed one strip in a day. That limit is what keeps the B6 comfortably where it should be.

Cool and dry, with the tin closed, out of reach of children. Do not use it if the safety seal is damaged or missing.

Two notes specific to strips. Heat and humidity are what they like least, so a car in summer and a bathroom shelf are both bad homes. And a laptop bag is fine, but a gym bag with a wet towel in it is not.

If a tin has had a warm journey, let it sit somewhere cool for an hour before opening, which reduces the chance of strips sticking to one another.

One strip on the tongue, left to dissolve, then swallowed. No water needed. Maximum one strip in twenty-four hours.

Timing is the part worth getting right. The alpha-wave effect in the research showed up around forty-five minutes in, so take it before the block you care about rather than partway through one that is already going badly.

Dry fingers. The film is built to dissolve on contact with moisture, so a damp hand is the most common way a strip gets wasted.

Thirty. The tin holds 30 strips and the serving is one strip, up to a maximum of one a day, so a tin is a month exactly.

That figure is printed on the label rather than derived from it. There is no arithmetic on this page at all except the vitamin B6 percentage.

Not intended for children or for anyone under 18. Not for use while pregnant or nursing.

Anyone with a known medical condition should speak to a physician before starting this or any dietary supplement, and that goes particularly for blood pressure medication and for anything sedating.

A small number of people report feeling headachy or unsettled on L-theanine. If that is you, this is not the right product, and one strip is the maximum in any case.

If CORTEX isn't right for you, you're covered by our 90-day money-back guarantee. Return the product within 90 days of delivery and we'll refund you. If you have any questions along the way, our team will guide you through it.

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