A hand drawing one 30BASE daily sachet, printed with the customer's name, from the box.

Daily Cognitive StackWork like your best day. Every day.

A bottle-free supplement foundation for cognitive performance and intellectual work under pressure. Calm concentration, sustained focus, resilience under load, steady energy, a quiet mind, across the whole workday. Made to order for you.

Quality
Third-party testedPotency and purity tested by ISO/IEC 17025 accredited third-party laboratories on a skip-lot basis. Certificate of Analysis available on request for every compound. Full dose disclosureEvery milligram is printed on the label. No hidden proprietary blends. cGMP 21 CFR Part 111 and 117Every lot of finished product is tested for identity, potency, heavy metals, and microbial contamination before it ships. Production records held for FDA inspection on request, as required for US dietary supplements. Per-sachet vision verifiedAn inline machine-vision system content-verifies each individual sachet as it is filled and sealed. Per-unit verification, above the per-lot sampling standard for the category.
Doses
Clinically studied compounds
at daily-effective dosesEvery ingredient is dosed at the amount real research has shown to work. No tiny "sprinkles" that look good on the label but do nothing in your body.
$4.63/day
$4.63/day
$139monthly
Free US shipping Pause or cancel anytime

These are not stimulants but a foundation, so the effect is cumulative and builds over weeks and works best taken every day. Auto-delivery is the simplest way to keep it going: a fresh box of 30 daily sachets, a full 30-day supply, is produced and delivered every month, nothing to reorder, no gap in the routine. Stopping is just as easy: pause or cancel anytime in a couple of clicks from your account, no phone call.

Order my first cognitive stack · $139 monthly → See what's inside ↓
cGMP
21 CFR 111/117
Third-party
tested
Packaged
in the USA
Non-GMO
No
stimulants
Per-sachet
verified
What this is

30BASE is a verified, done-for-you daily cognitive foundation. Seven well-studied compoundsSeven compounds, each chosen at a dose used in published clinical research, cited per compound: L-Tyrosine, L-Theanine, L-Taurine, NAC, Rhodiola, Omega-3, and a methylated B-complex., produced to orderEach box is produced to order for you, with your name printed on every day's sachet and the whole stack pre-portioned inside. It is built for you, not pulled from a warehouse shelf., in one pre-portionedThe eight capsules for the day are sealed together into one sachet, so there is nothing to count out, sort into an organizer, or measure. sachet, for people whose work runs on the mind under pressure

An open 30BASE box on a marble ledge by a garden, the dated daily sachets visible inside.
01

Demanding work draws on real biochemistry all day. By afternoon it is spent, and the usual dip is a supply problem, not a willpower problem

The eight daily capsules and a 30BASE sachet laid out on a granite surface.
02

That work does not need a jolt. It needs a steady working state that holds all day: calm concentration, sustained focus, resilience under load, steady energy, and a quiet mind. A steady line, not a sharp hour and a crash

A 30BASE box on a granite windowsill in calm daylight.
03

Most cognitive supplements leave the real work to you: sourcing, dosing, counting, and tracking seven separate expiry dates. The recipe is easy to copy. The finished, verified product is the hard part

A 30BASE box beside its capsules poured out on granite.
04

So 30BASE is the finished product. Seven compounds, including the structural components most stacks leave outOmega-3 EPA and DHA, the structural fats the brain is built from, which support long-term brain health and which most cognitive stacks leave out., chosen once and produced to orderEach box is produced to order for you, with your name printed on every day's sachet and the whole stack pre-portioned inside. It is built for you, not pulled from a warehouse shelf. with your name on the sachet. You buy the done result, not the recipe

An open 30BASE box on marble showing the row of dated daily sachets.
05

The formulation is based on published clinical research, cited per compoundEach compound names the study behind its dose, so you can check it yourself: L-Tyrosine (Mahoney 2007), L-Theanine (Nobre 2008), L-Taurine (Wu 2009), NAC (Atkuri 2007), Rhodiola (Panossian 2010), Omega-3 (Calder 2020), and the methylated B-complex (Stover 2004).. Every compound sits at the dose the research used, in bioactive formsThe active forms the body can use directly, such as methylfolate and methylcobalamin rather than folic acid and cyanocobalamin, which work even for people with an MTHFR variant., with nothing hidden in a proprietary blendA single blended figure that hides how much of each ingredient is actually inside. 30BASE prints every milligram instead.. No stimulants, no spike, no crash. A foundation you build, not a booster you chase

The eight capsules of one 30BASE sachet held in a palm beside a glass of water.
What is inside
  • L-TyrosineAn amino acid the body uses to make dopamine and norepinephrine, to support clear thinking under load.1000 mgFocus under load
  • Methyl B-ComplexEight B vitamins in their bioactive (active) forms for cellular energy, forms the body can use even in people with genetic variations such as an MTHFR mutation.8 formsCellular energy
  • L-TaurineSupports a calm, composed state without drowsiness.800 mgCalm control
  • NACN-acetylcysteine, an antioxidant and a precursor to glutathione that supports the body's antioxidant defenses.600 mgAntioxidant
  • Rhodiola RoseaA standardized Arctic adaptogen for nervous-system resilience, without a stimulant effect.250 mgStress resilience
  • L-TheanineAn amino acid from green tea that takes the edge off coffee jitters and supports calm focus.200 mgCalm focus
  • Omega-3 EPA / DHA1000 mg fish oil, EPA 400 mg and DHA 300 mg. The structural components for long-term brain health that most cognitive stacks leave out.1000 mgBrain structure

Seven compounds, eight capsules, one daily sachet. Every dose printed on the label, nothing hidden in a proprietary blend.

06

Taken every day, it is built to support a more even working day: a smaller afternoon dip, focus that is easier to hold and to pick back up after an interruption, and steadier energy into the late afternoon. It builds over weeksBecause it is a foundation, the effect is cumulative. It builds with daily use over weeks, and is not a first-dose jolt. Individual response varies., not in a single dose

A 30BASE sachet on a cafe table next to a cup of coffee.
07

A stack only works if you take it. One sealed sachet, thirty secondsTear the sachet, tip the eight capsules into your palm, and take them two at a time with coffee or a glass of water. About half a minute, and a single sachet slips into a pocket or a bag. after breakfast, on a box that arrives each monthOn a subscription a fresh 30-day box arrives automatically each month, so you never run out or have to reorder. A one-time box is available at the same price.. One expiry to track, not seven. Convenience is what makes the effect real

One day of 30BASE in use: pulling the day's sachet from the box, holding the sachet at pocket level, and the eight capsules poured into a palm beside a glass of water.
Pull the day's sachet, tip out the eight capsules, take them with water. About thirty seconds, anywhere.
08

Full disclosure and no blends are the floor, not the achievement. Made in a US cGMP facilityManufactured in a US cGMP-certified facility under FDA dietary supplement regulations 21 CFR Part 111 and 117., tested per lotEvery production lot is independently tested by an ISO-accredited laboratory, with a Certificate of Analysis available on request. by an ISO-accredited laboratory, and every sachet is machine-checkedAn automated machine-vision system checks each individual sachet on the line to rule out a miscount of capsules.. The facts are there to check, not just to trust

A 30BASE box, sachet, and capsules arranged on a granite surface.
09

30BASE tells you where it is not the cheapest, names its honest exceptions, hides nothing in a blend, and sells you no face and no guru. Trust here is earned by what is on the label and independently verified, not promised by marketing

The daily capsules in an open palm next to a glass of water.
10

Above the rational case, 30BASE gives you a steady cognitive foundation for work you move along your own path on, whatever that path is. It hands over the base, and steps back

Two hands opening a 30BASE box outdoors.
Common questions
You are new, with no reviews. Why trust you?
Fair question. We are new, and we would rather earn trust than fake it, so there are no reviews to dress up and no influencer claiming it changed their life. What there is instead is checkable. Every batch is made in a US cGMP facility and independently tested by an accredited lab for identity, potency, heavy metals, and microbes, with a Certificate of Analysis available on request. Every compound and its dose is printed on the label.
Is it safe? Any side effects?
It is seven well studied compounds at the doses used in published research, not stimulants and not a drug, so there is no jolt and no crash. Most people take it with breakfast and feel nothing dramatic, which is the point. It works quietly in the background. As with any supplement, if you are pregnant, nursing, or on prescription medication, check with your doctor first, and it is intended for adults. It contains fish (omega-3) and rice.
How soon will I feel anything?
Honestly, it is not a first-day jolt. It is a foundation, so it builds with daily use over a few weeks. The part people notice earliest is a calmer, steadier head from the theanine and taurine, often in the first days. The rest, a smaller afternoon dip and steadier energy, settles in over two to three weeks of taking it every day. Individual response varies, and it works best taken consistently.
What if I do not want to keep it?
No lock-in. You can start with a single one-time box if you just want to try it, same price, no subscription. If you do subscribe, you can pause or cancel anytime in a couple of clicks from your account, no phone call, so you are never billed for a month you did not want. Unopened boxes can be returned within 30 days. Opened boxes are final sale, since a supplement cannot be resold once the seal is broken.
Why $139? Could I not buy the compounds myself?
You could, and we publish every compound and dose, so nothing is hidden. Bought as separate jars, the raw ingredients can actually cost a little less, around $110 a month once everything is in rotation, so we are not the cheapest per milligram and we will say so plainly. What $139 buys that seven separate jars cannot is independent third-party testing of every batch, the studied doses combined into one finished product, and one pre-portioned daily sachet with your name on it, with nothing to source, dose, track, or reorder. You are paying for the tested, done-for-you version, not for a marketing budget.
The offer

One price, the same whether you try a single box or subscribe for monthly delivery. $139, free US delivery, easy cancellation. You are paying for a produced-to-orderBuilt for you and pre-portioned, with your name on every sachet, not pulled from a shelf., per-lot-testedEvery lot independently tested by an ISO-accredited lab, with a Certificate of Analysis on request. stack at studied doses, delivered done for you. Not a marketing budget or a hero-dose gimmick

  • One-time box to try
  • Cancel anytime, no phone call
  • Unopened returns within 30 days
  • Free US delivery
A 30BASE box on a stone ledge.
In one line

30BASE hands you the finished, verified, done-for-you result. The only thing left for you is the work

A single 30BASE daily sachet held in hand.
30BASE is a trading name of CLEAR BASE LTD, Company No. 17140275. Registered office 128 City Road, London EC1V 2NX, United Kingdom. Ships from our US partner facility.
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Manufactured in a US cGMP-certified facility operating under FDA dietary supplement regulations 21 CFR Part 111 and Part 117. Each sachet is content-verified by inline machine vision and reviewed by human QC for any anomaly. Potency and purity are tested by ISO/IEC 17025 accredited third-party laboratories. Certificate of Analysis available on request for every compound.

© 2026 CLEAR BASE LTD · 30BASE

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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