Email us
The best way to reach us is by email:
It’s a monitored inbox for the site — despite the name, it handles general questions as well as privacy requests.
What we can help with
- Corrections to the method or a source. If a figure on the methodology page looks off, or you have a better primary reference for gastric emptying, fat’s effect, or the liquid/solid difference, tell us — we take the sourcing seriously and will fix genuine errors.
- Questions about how the tool works — how a number is built, why a shake gets a shorter wait, what the intensity tiers mean.
- Bug reports — a slider that won’t move, a timer that misbehaves, a layout problem on your phone.
- Privacy requests — see the privacy page; you can also manage cookie choices there.
What we can’t do
- Give you personalized medical, nutrition, or training advice. This is an educational estimate, not a clinical or coaching service. If you have GERD/reflux, diabetes, gastroparesis, or any GI condition, please talk to a qualified clinician — see our disclaimer.
- Tell you it’s definitively “safe” to train at a specific moment. The tool gives an earliest-comfortable estimate and a range; your body has the final say.
We aim to reply within a few business days. This is a free tool run by a small team, so thanks for your patience — and for the corrections, which make it better for everyone.