The WellSignal blog
Honest, evidence-based nutrition writing. No supplement ads. No sponsored posts.
Food scores explained: how an honest 0–100 actually works
An honest tour of why we built a deterministic 0–100 score, the eight dimensions behind it, and what we explicitly refuse to do.
2026-04-25 · 4 min read
Eating well on a GLP-1: a nausea-aware playbook
Smaller meals, more protein, more water, fewer ultra-processed carbs. A practical guide for semaglutide and tirzepatide users.
2026-04-18 · 5 min read
Fiber and sleep: the connection most people miss
Higher-fiber days are associated with deeper, longer sleep. Here's what the data shows and how to act on it.
2026-04-11 · 4 min read
Sodium myths: when the 2,300 mg number actually matters
Sodium is not the villain it's made out to be — but it absolutely is for some people. Here's the honest distinction.
2026-04-04 · 4 min read
The psychology of helpful swaps
A bad swap suggestion is worse than none. Here's how we design ours to actually get used.
2026-03-28 · 3 min read
Household sharing for healthier kids (without the shame)
How we built household features for families: shared planning, individual goals, and a scoring model that doesn't pathologize childhood food.
2026-03-21 · 5 min read