Open beta · live now

See what your body
does with what you take.

Typed turns supplement labels, foods, and workouts into visual, mechanism-first explainers — the absorption path, the timing, the interactions — before you ever add anything to a cart.

Free during beta · educational content, not medical advice
Vitamin D3 · absorption path
250 supplements 688 foods 355 movements 300 recipes Live index
What’s inside

Six doors, four reading depths.

All of it live in beta, and free to browse. Supplements, food and movement run on one shared absorption engine — so what you take, eat and train connects instead of living in three separate apps — and the Diary, recipes and Learn shelf build on top of them.

Also in the top bar under More: a plan builder, a kitchen that cooks to your macro targets, calculators, and what other people are cooking.

Reading level

Every entry, written at four depths.

The same magnesium page can be one bullet card, a plain-English explainer, the full mechanism, or a clinician’s note. Tap a level to preview it on a real entry.

Your pick here becomes the default across the whole library — kept in this browser, no account needed, and changeable any time from the same switch in the top bar of every library page.

Easy — plain English, the default
Magnesium · in the blood
It moves freely in your blood, ready for whichever cell needs it.
Open the full magnesium entry →
How it works

Search any supplement. Watch where it goes.

Every entry breaks down into the same five stages — tap through one below.

Inside an entry

Every entry answers the same four questions.

The pathway above is the first of them. Here is the rest of the page it opens onto — and the real entry it opens onto, rather than a picture of one.

The journey

An anatomical figure that follows the compound organ by organ, naming the transporter or enzyme that moves it at each step.

When, and how long

What to take it with, what blunts it, and an honest timeline for when anything measurable actually changes.

What the evidence says

Every claim graded on its own — strong, moderate, limited or insufficient — against the trials behind it, including the ones that failed.

What’s a myth

The claim the label leans on that the research does not support, said plainly rather than left out.

Open the full vitamin D entry →
The gap

Two kinds of supplement apps already exist.
We built the one in between.

Logging trackers

Great at recording what you took and when. Explain almost nothing about why it matters or what it's doing in your body.

Wall-of-text sites

Thorough, sometimes rigorous — and written like a textbook. Most people close the tab before finishing the second paragraph.

Typed Supps

Visual, mechanism-first, and sourced like a reference site. A friendly biology teacher for your bloodstream, not a spreadsheet.

Why trust it

Grounded in real sources, and honest about what hasn’t been checked.

Sourced, not guessed

Content starts from NIH Office of Dietary Supplements fact sheets and peer-reviewed research, simplified without being simplified away.

Built to be reviewable

Every claim is graded and sourced, so a qualified reviewer can check it against the evidence. Most entries have not had that review yet, and each one says so on its own page rather than leaving you to assume. What review means here →

No products, yet

We're building the education layer first, on purpose, before we ever sell you anything — so the incentives stay aligned with accuracy.

Typed Supps provides educational content only. It is not medical advice, diagnosis, or treatment, and it doesn't replace a conversation with a qualified healthcare provider.