The science behind it
Every dose has a reason.And a receipt.
Three actives, and nothing we could not defend. First how the combination works and why, then each ingredient in plain language, with the research linked so you can read it yourself.
Why these three, together
Sharp when you need it.Gone when you do not.
The individual ingredients are well known. The design is in the restraint. One pair does the work you feel in the first half hour, one root extract is there for the hours after, and nothing is in here that we could not put a dose and a reason against.
Calm, sharp focus in about 30 minutes
Caffeine and L-theanine at a 2:1 ratio, the single most studied nootropic pairing there is. Caffeine brings the drive, L-theanine takes out the jitter. Focus without the edge, and it fades out instead of dropping you.
The follow-through
Galangal root extract, from the ginger family. In its trials it lifted alertness and eased fatigue, alone and with caffeine, and was still working at the three hour mark. Newer evidence than the pair above, and the page below says exactly how far it goes.
Taking it only when you need it is the design, not a suggestion. Caffeine taken every single morning stops being felt within weeks, which is the quiet reason most focus habits fade. Keep it for the hours that actually matter and the first gummy works like the hundredth.
Now, each one.
All three, with the exact dose, the research linked, and an honest note on what each one does and does not do.
45mg per gummy01 · The part you feel
Caffeine
Natural, from green tea
What it is
A xanthine alkaloid, and the most validated cognitive stimulant known. In AURIX it comes from green tea extract, not a synthetic source.
How it works
Through the day a molecule called adenosine builds up in your brain and makes you feel tired. Caffeine sits in adenosine's receptors so the fatigue signal never lands. Downstream, dopamine and acetylcholine activity rise, which is the alertness, attention and reaction speed you feel about 30 minutes in.
What the research shows
Decades of trials show consistent gains in alertness, vigilance and reaction time. The finding that matters for AURIX: paired with L-theanine, attention accuracy improves while the jitter and crash of coffee alone drop away.
Why this dose, honestly
45mg is less than a single espresso shot, and close to the 50mg used in the trial linked below. Enough to feel, low enough to stay smooth next to 90mg of L-theanine. Two gummies is the ceiling, which is 90mg in a day, well inside FSSAI's 200mg cap. The honest caveat: your body adapts to caffeine if you take it daily. That is exactly why this is built to be taken when you need it, not every morning out of habit.
90mg per gummy02 · The calm in calm focus
L-Theanine
Suntheanine
What it is
An amino acid found almost uniquely in tea leaves. It is the reason a cup of tea feels alert but calm, and it is the calm half of the AURIX hero pair. We use Suntheanine, the patented pure L-isomer form.
How it works
L-theanine increases alpha brainwave activity, the state neuroscientists call wakeful relaxation, within 30 to 40 minutes. It also modulates GABA, serotonin and dopamine, and blunts the fight-or-flight overshoot caffeine can trigger. Caffeine supplies the drive, theanine removes the edge.
What the research shows
Caffeine plus L-theanine is the most studied nootropic pairing there is. Across randomised trials the combination improves attention switching and visual attention accuracy while reducing the headaches, jitter and tiredness reported with caffeine alone.
Why this dose, honestly
90mg against 45mg caffeine is the same 2:1 ratio the clinical trials used, and close to the 100mg and 50mg in the combined effects trial linked below. The ratio is the part that never moves.
300mg per gummy03 · The follow-through
Galangal Root
Alpinia galanga extract
What it is
An extract of galangal, a rhizome from the ginger family that has long been used in cooking and traditional medicine. The extract in AURIX is the one used in the trials linked below, not a generic root powder.
How it works
This is the least settled part, and we will not pretend otherwise. The human trials measure what it does, alertness, fatigue and attention, rather than pinning down how it does it. We would rather leave that blank than borrow a mechanism from animal studies.
What the research shows
Three randomised, placebo-controlled trials. In the most recent, over 120 regular caffeine drinkers who were short on sleep took 300mg, alone or with caffeine. Both improved alertness and reduced fatigue compared with placebo at several of the time points measured, without a caffeine style rebound. An earlier crossover trial found that with caffeine it sharpened sustained attention at three hours. A 12 week trial found no significant change in heart rate, blood pressure or ECG, and sleep quality stayed undisturbed.
Why this dose, honestly
300mg is the exact dose used in the most recent trial, so the amount is not a guess. The honest part: the trials that paired it with caffeine used far more caffeine than we do, 200mg in the latest one against our 45mg, so this exact combination has not itself been tested. And all three trials were led by researchers at the companies behind the extract. That is a strong start, not the final word, and we would rather tell you so than round it up.
The science also says no.
Honest formulation is as much about what you leave out. Three we rejected, and why.
Creatine
Genuinely great molecule, but it degrades into useless creatinine inside a room temperature gummy. It cannot be honestly dosed in this format, so it is out.
Token fiber
1g of fiber sounds nice on a label and covers about 6% of the real daily gap. A token, not a function. We refuse fairy dust doses.
Sprinkle B12
The dose that would matter is not permitted in this format, and the dose that is permitted does nothing. So it is not in there, and the label does not pretend otherwise.
Botanical photography via Wikimedia Commons (CC BY / CC BY-SA): Green tea leaves, Tea in glass.