Focus that lasts the whole day. No caffeine. FOCUS-01 · Semax nasal spray · 10 mL · about 40 doses
One spray per nostril in the morning. Attention that holds through the afternoon, reading that sticks, and no crash at three. One active compound at a stated purity, assayed before it ships.
- Stay locked in for hours. Attention and short-term memory improved in a controlled human study [1]
- Remember more of what you read. Raises BDNF, the brain’s learning signal [3]
- Drive without the crash. No caffeine; works with your own dopamine and serotonin [4]
- Twenty minutes in, all day on. Effects recorded up to 24 h from one dose [1]
Four things you will notice
Plain English first; the green mark on each card links to the study.
Stay locked in for hours
Attention that holds through a full session, not just the first hour. In the human study, attention scores improved most in the people who were most tired.
Remember more of what you read
Memory and learning, the part coffee cannot touch. FOCUS-01 raises BDNF, the signal your brain uses to make new connections stick.
Drive without the crash
No caffeine, no jitters, no cliff at three. It works with your own dopamine and serotonin instead of forcing them.
Twenty minutes in. All day on.
One spray per nostril before the work that matters. Effects were recorded for 20 to 24 hours after a single dose.
Three steps.
No chemistry degree.
A spray, not a capsule, because the compound does not survive the stomach.
Spray
One metered spray per nostril. Water-based, no taste, nothing to swallow.
Absorbed
The nasal lining takes it straight into circulation. No stomach, no liver, nothing lost on the way.
Switched on
Your brain’s own growth signal, BDNF, rises in the regions that handle attention and memory. Nothing forced, nothing to crash from.
Twenty minutes
before it matters
A tool with a timing, not a supplement you forget you took. Full dosage guide →
First use only
Two or three test sprays into the air until a fine mist appears. The pump is now metered.
One spray per nostril
Breathe in gently as you actuate. Water-based, no taste, nothing to swallow. That’s one dose.
20 to 30 minutes ahead
Before the open, the deep-work block, the exam. Once a day is typical; never more than four sprays in 24 hours.
What’s in a
Semax nasal spray
The whole label, and what the certificate in your carton proves.
Your batch, tested before it shipped
Every production run is assayed by an independent laboratory. Scan the code on your carton to open that batch’s certificate, or see the batch results page. What each test proves.
Against the alternatives
| FOCUS-01 | Coffee & energy drinks | “Nootropic stacks” | |
|---|---|---|---|
| Active ingredients | One, at a stated concentration | Caffeine, often with sugar | 8–20 in a proprietary blend, quantities hidden |
| Route | Metered nasal spray. No gut, no first-pass liver | Oral | Oral capsules |
| Stimulant | None | Yes | Usually (caffeine) |
| The 3pm crash | No stimulant peak, so no trough | Yes | Depends on the caffeine dose |
| Dose precision | Same volume every spray | Varies cup to cup | Fixed capsule, unknown per-ingredient |
| Independent test certificate per batch | Yes, linked from the carton | No | Rarely |
Try it for 30 days. Keep the bottle either way.
If FOCUS-01 hasn’t changed your working day within 30 days of delivery, email us and we refund your first bottle in full, opened or not. No returns label, no forms. The guarantee in full.
Before you buy
No. There is no caffeine or any other stimulant in the bottle. It works with your brain’s own signalling rather than forcing your heart rate up, so there is no jitter on the way in and no crash on the way out. Most people describe it as a quiet sharpening rather than a kick.
Not the way you notice an energy drink. What people report is that the session stays in focus for longer and the mid-afternoon fade does not arrive on schedule. In the human study the measurable change was in attention and short-term memory scores, largest in the people who were most tired [1]. Give it a working week, and if it has not changed your day, the guarantee covers you.
Nasal delivery reaches circulation within minutes; use it 20 to 30 minutes before the work that matters. In the human study, effects were recorded for 20 to 24 hours after a single dose [1], so once a day is the standard.
One active compound, Semax, at 99.2% purity, in purified water and glycerin. That is the whole label. Semax is a seven-amino-acid peptide that has been studied for attention, memory and learning since the early 1990s and registered for clinical use in Russia since 1994. The research page lists every study.
Legal to buy, own and use in the UK; it is not a controlled substance. It is also not a licensed medicine, so we do not make medical claims. The published research reports it as well tolerated, with no stimulant effects; the honest caveat is that long-term studies in healthy adults do not exist. Full detail: legality and safety. Not for under-18s, pregnancy, breastfeeding, or alongside prescribed medication without a doctor’s view.
Email us within 30 days of delivery and we refund your first bottle in full, opened or not. No return needed for an opened bottle. The guarantee in full.
Prime the pump with two or three test sprays before the first use. Then one spray into each nostril, breathing in gently as you actuate. Use it 20–30 minutes before the work you want to be sharp for. Don’t exceed four sprays in 24 hours.
Yes. FOCUS-01 contains no caffeine, so there’s no doubling-up of stimulants. Many people find they want less coffee, not more.
Purified water and glycerin. That’s the whole list. No preservatives, no flavourings, no undisclosed carrier.
Every batch has its own certificate of analysis, listed on the batch results page and linked from the QR code on the carton.
They’re formulated as separate products for separate times of day rather than as a stack. CALM-02 is not on sale yet; you can join the waiting list on its page. If you’re taking any prescribed medication, speak to your GP or pharmacist before using either.
Buy Semax nasal spray in the UK
Most Semax sold to UK buyers is research-grade powder in 10 mg or 20 mg vials, shipped from abroad, labelled "not for human use" and untested. FOCUS-01 is the alternative: a finished Semax nasal spray made in the UK at 99.2% assayed purity, with the certificate for every lot published on the batch results page, dispatched next working day and covered by a 30-day money-back guarantee. Semax is legal to buy and use in the UK; it is not a controlled substance and not a licensed medicine. The legal position, vials vs a metered spray, and the complete Semax guide.
CALM-02
The other end of the day: everyday stress and clear thinking, without sedation. Selank, 99.9% purity, in the same 10 mL metered spray. Join the list and we will email you when the first batch is released.