Focus
Clean, level attention for deep work — 90 to 240 minutes without the caffeine cliff.
Cognitive wellness · shipped from Portland
Your brain.Your domain.
DOMAIN 01— the daily focus formula
A small, quiet line of nootropics, adaptogenic focus drinks and recovery formulas — organized by the mental state you actually need, with every dose and lab result printed in plain sight.
- l-theanine
- 200 mg
- citicoline
- 200 mg
- lion's mane
- 1,000 mg
- panax ginseng
- 200 mg
L-theanine to calm the mind. Choline to fortify it. Adaptogens to help withstand whatever the day demands.
We built this shop for knowledge workers, students, founders and creatives who feel mentally foggy, over-caffeinated and over-stimulated — people who want evidence-backed products that make their thinking sharper, without the hype or the neon biohacker packaging.
Four states. No guessing.
You don't wake up needing bacopa monnieri. You wake up needing to focus, or to stop spiraling, or to remember the thing. So we sorted the shelf by state of mind instead of by ingredient list. Pick where your head is; we'll tell you exactly what's inside.
Calm
Takes the edge off an over-stimulated nervous system without dulling you or making you sleepy.
Recall
Daily support for working memory, word retrieval and the names you should already know.
Rest
Deeper sleep and next-morning clarity — no melatonin hangover, no grogginess at 10am.
DOMAIN 01 — the daily focus formula
Our flagship: one capsule, eight active ingredients, all dosed at the levels used in published human trials. It supports blood flow and acetylcholine signaling in the prefrontal cortex — the part of your brain that holds a plan in mind while the world interrupts you. In plainer terms: fewer tab-switches, less mental static, a longer runway before the fog sets in.
Citicoline, 250 mg
Precursor to acetylcholine, the neurotransmitter your brain uses for sustained attention.
L-theanine, 200 mg
Smooths the jagged edge of caffeine and quiets background mental noise.
Rhodiola rosea, 300 mg (3% rosavins)
Adaptogen studied for mental fatigue during long cognitive workloads.
Bacopa monnieri, 320 mg (50% bacosides)
Builds over 8–12 weeks for memory and information processing speed.
What's not in it
No proprietary blends, no fairy dust doses, no undeclared caffeine, no artificial colors.
Batch 0426 lab report
Third-party tested for identity, potency, heavy metals and microbials — read the PDF.
The standard we
hold ourselves to
Cognitive supplements are an easy category to lie in, because the effects are subjective and the labels are unregulated. So we made the boring parts public: full dosages on the front of the box, every batch tested by an independent ISO 17025 lab, and the report linked on the product page before you buy.
1 — smaller, two-capsule doses
2 — whole-leaf botanical extracts
1. Morning — Focus
One DOMAIN 01 with water or your first coffee. Give it 45 minutes and one hard task.
2. Afternoon — Calm
Instead of the third espresso: a Calm sachet at the 3pm dip to keep the edge without the jitter.
3. Night — Rest
Rest formula 30 minutes before bed. Sleep is where the day's thinking gets filed.
Single-origin sourcing
Named suppliers, standardized extracts, certificates of analysis on file for every raw material.
Third-party tested, every batch
Not once for the website. Every batch, with the batch number printed on your bottle.
Honest about timelines
Focus and Calm work the same day. Recall takes 8–12 weeks. We'll never pretend otherwise.
What people actually report
We don't run testimonials that promise a new personality. Here's the kind of feedback we get most, alongside the research our formulas are built on.
“I stopped needing a 4pm coffee.”
Maya R., product designer — 7 months on the Focus + Rest bundle.
“Three hours of real writing before lunch.”
Daniel O., founder — Daily Domain subscriber since 2023.
“First supplement where I could read the whole label.”
Priya S., PhD candidate, Recall starter kit.
The citicoline evidence
Randomized trials link 250–500 mg daily to improved attentional accuracy in healthy adults.
The theanine + caffeine pairing
One of the best-replicated combinations in cognitive research for alertness without anxiety.
Seen in
Featured by Monocle, Dieline, Well+Good and Hacker News' least cynical thread of 2024.
Daily Domain — subscribe and save 20%
Cognition responds to consistency, not to a single heroic dose. Daily Domain ships your state on your schedule, at 20% off, with free delivery and no contract. Skip, swap states or cancel from a single link in any email.
Single state — $39/mo
One formula, 30 days, 20% off retail. Free shipping. Change or cancel anytime.
Choose this →Two-state ritual — $69/mo
The popular pairing: Focus for the day, Rest for the night. Saves $28 a month.
Choose this →Full Domain — $109/mo
All four states plus the analog focus kit — timer, card deck and single-task pad.
Choose this →Starter kits — from $32
New here? Begin with a 14-day state kit and a dosage card. Credited toward your first subscription.
Choose this →Start with Domain 01
One bottle. Sixty capsules. Thirty days of clearer mornings.
Order the daily focus formulaQuestions worth answering
Real humans, weekdays, hello@brainonyourdomain.com — usually within a day. Ask about doses, batch reports, subscription swaps or which state to start with; we'll answer in plain English.
Thanks — we'll be in touch.
A real person reads every message, weekdays, usually within a day. If it's urgent, write directly to hello@brainonyourdomain.com and mention your batch number.
Slow letters about the brain
One email every other Sunday: a plain-English breakdown of one study, one ritual worth stealing, and any new lab results. No countdown timers, no 'last chance.' Unsubscribe in one click.
Subscribed — first letter lands on the next other-Sunday.
Free shipping over $60
Ships from Portland in 1–2 business days, carbon-neutral, plastic-free packaging.
60-day empty-bottle return
Finish it. If your head feels no different, we refund it — bottle empty, no questions.
Lab transparency hub
Every batch report, ever released, searchable by batch number.
Questions worth answering
Real humans, weekdays, hello@brainonyourdomain.com — usually within a day.