In development · Food
Don't spend $50 just to find out.
A low-cost 7-day trial pack of DAO enzyme, with a low-histamine food guide and a simple diary, so you can see whether it suits you before you commit.
We've worked out what we'd make. We'll make it if enough people want it.
Goal: 200 backers to start production
No payment, no commitment. One email when it's ready.

What happens next
- 01
Back it, free
One click. No payment and no commitment. Your email is optional.
- 02
We hit 200 backers
That's the signal we need to start production. If we don't get there, we don't make it.
- 03
Founding backers go first
Backers who left an email get first access to the first batch, at the lowest price we'll offer.

What we keep hearing
The same problems, over and over.
- Wine, aged cheese and leftovers that don't sit well
- DAO supplements that are expensive to try
- Results that vary from person to person
- Not knowing whether it's worth a full bottle
“Just bought DAO Enzymes and I feel like I wasted $50”
Posted on r/HistamineIntolerance “What if dao supplements don't work despite having dao deficiency? Tried daosin, daohelp and daofood with no success. Is naturdao any different?”
Posted on r/HistamineIntolerance
Real post titles and comments, quoted word for word from public discussions. We link to the source and don't name anyone.
Why the usual fixes fall short
Close, but not quite.
- The usual way to try DAO is to buy a full, expensive bottle
- People report mixed experiences
- There's little help making sense of a trial

What we're working on
7-Day DAO Trial
A 7-day trial pack of DAO enzyme with a low-histamine food guide and a simple diary. If it suits you, you can move to a regular supply. If it doesn't, you've spent a lot less finding out.
Expected around US$12 for the 7-day trial. Founding backers pay less.
What you'd get
- Seven days of DAO enzyme, a low-histamine food guide and a simple diary
- Take it before meals for a week, as directed on the pack, and note how you feel
- By the end of the week, you'll know whether a full supply is worth it
- A food supplement. Check with a doctor or pharmacist if you're unsure
7-Day DAO Trial is a working name. The details may change as we develop it, and we'll only make it if enough people back it.
Our standards for it
- We plan to work with a certified manufacturer, and we'll share details before launch
- We plan to have every batch potency-tested by an independent lab
- Honest about it: DAO doesn't suit everyone
- A food supplement, not a treatment
Help shape it
Three quick questions. All optional.
Your answers decide what goes in, and what it costs. Skip anything you like.
Thank you. That genuinely helps us decide what to make.
Questions
Before you back it.
Am I charged anything?
No. Backing an idea is free, and we never ask for card details on this page. If it goes ahead, it's up to you whether you buy.
When would it ship?
Only if we reach 200 backers. If we do, we'll email backers with timing before anything goes on sale. If we don't, we won't make it.
Where will it be made?
By a certified manufacturer. We'll share who makes it, and where, before launch.
Can I change my mind?
Yes. Every email has an unsubscribe link, and backing doesn't commit you to buying anything.
Why back it now?
Founding backers get first access at the lowest price we'll offer, and your answers help decide what goes in it and what it costs.
The fine print, upfront
No payment. No catch.
- Backing is free. We never ask for card details on this page.
- If you leave your email, we'll send one email when it's ready. Unsubscribe any time.
- We never sell or share your details. Read our privacy policy.
- Questions? Get in touch, or see every idea we're working on.