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THIRD-PARTY TESTED — EVERY LOT FREE US SHIPPING OVER $60 CANCEL A SUBSCRIPTION IN ONE CLICK, ANY TIME
TAI 01 bottle
An unbranded cream supplement bottle on a warm neutral ground
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A hand in warm light holding a single softgel, cast as a shadow
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LABEL Exactly what is in it

The panel first, because that is the actual question.

The base of the range. Two tablets every morning, with or without food.

Every figure below is verified on the finished product for lot TAI-01D-26A114 — not carried over from the raw-material certificate our supplier provided.

Supplement Facts
Serving Size 2 Tablets
Servings Per Container 30
Amount Per Serving % DV
Chromium as chromium picolinate 200 mcg 571%
Green tea leaf extract std. to 45% EGCG 500 mg
EGCG 225 mg
Caffeine from green tea 80 mg
L-theanine 200 mg

Other ingredients: Microcrystalline cellulose, hypromellose (coating), magnesium stearate, silicon dioxide.

† Daily Value not established.

Backlit tea leaves on the plant, shallow focus
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WHY The reasoning

Chromium, a green tea extract standardised to its EGCG content, and L-theanine paired with the caffeine that arrives with the tea rather than added on top.

The reason the label is short is that we removed everything we could not defend. Every ingredient here appears at the dose used in the human trials we cite, on a finished-product assay rather than a supplier certificate. A famous ingredient at a quarter of the studied dose is the standard trick in this category, and it is the reason most of it does nothing.

The theanine is not a stimulant story. It is there because 80 mg of caffeine on an empty stomach at 7 a.m. makes some people jittery enough to stop taking the thing, and adherence is the only variable that reliably matters.


Water poured from a bottle into a glass at dusk
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HOW Taking it

Built to be easy to keep doing.

The failure mode of every supplement is not efficacy, it is that people stop. So the protocol is one step, at a fixed time, with no loading phase and no cycling schedule to remember.

Two tablets with your first drink of the day. There is no loading phase, no cycling week, and nothing to remember on a weekend. If you take it later than mid-afternoon the 80 mg of caffeine will keep you up, which is the only timing rule that matters.

LOT TAI-01D-26A114 Verification
IDENTITY + POTENCY Every lot, independently assayed HPLC identity and potency on the finished product, not on the raw material certificate the supplier sent us.
CONTAMINANTS Heavy metals, micro, residual solvents Tested to USP limits. A lot that fails does not ship, and the failure is published alongside the passes.
TRACEABILITY Certificate published per lot code The lot code is printed on the base of the bottle. Enter it and you get that specific certificate, not a representative one.
MANUFACTURE cGMP-registered facility, 21 CFR 111 Facility GMP certification issued by an accredited third-party registrar, renewed annually.
FAQ Before you commit
How do I cancel a subscription?

From your account page, in one click, at any time — the same way you started it, with no phone call and no retention gauntlet. You can also skip a shipment or change the interval. We email you three days before every renewal, with the amount and the date, and a cancel link in that email.

What can these actually do?

They are dietary supplements, not medicine, and they do not work in the absence of a change in what you eat. Where an ingredient has human trial data we have used the dose from those trials and we cite them. Where it does not, we say so. Anyone in this category promising a specific number of pounds in a specific number of days is either guessing or lying.

Why only three products?

Because a range of thirty means most of them are the same formula in different bottles. Three formulations is what we can test properly, every lot, and still explain honestly.

Where can I see the test results?

The lot code on the base of your bottle resolves to the certificate of analysis for that lot — identity, potency, heavy metals, microbiology. Not a representative sample from a different batch.