api-usage
SuppDoc.io
Fullscript
Healthie
HealthifyMe
SuppDoc.io is a free, evidence-based supplement tool. Take a 2-minute quiz, or describe your goal in plain English, to get a personalized supplement stack tailored to your sleep, training, diet, and budget. Already taking supplements? Paste your current stack and your bloodwork and SuppDoc audits it for interactions, redundancies, and dosing, then suggests fixes. Every ingredient comes with an evidence-graded guide and the number of real clinical studies linked straight to PubMed, so you can verify the source yourself. With 200+ ingredients, a documented interaction checker, and a free stack audit, SuppDoc stays neutral: no fake reviews and no house brand to push. Free, no signup.
SuppDoc.ioSuppDoc.io's answer:
SuppDoc.io is free and stays neutral: it doesn't sell its own pills, so there's no incentive to push any specific product. Every recommendation is evidence-graded, and the number of real clinical studies behind each ingredient links straight to PubMed so you can verify it yourself. It's also one of the few tools that tells you when you don't need a supplement, and that audits a stack you already take for interactions, redundancies, and dosing.
SuppDoc.io's answer:
Most supplement advice online is either hype or paywalled. SuppDoc.io is free, needs no account or clinician, and grades every recommendation by the actual evidence, linking the clinical studies so you can check them yourself. Unlike practitioner platforms such as Fullscript, you don't need a provider to use it; and unlike static review sites, it personalizes a full stack to your goals and then audits it for interactions, redundancies, and dosing. It also has no house brand to push.
SuppDoc.io's answer:
Health-conscious adults who take (or are considering) supplements and want evidence over hype: people optimizing sleep, energy, focus, stress, or training, those making sense of bloodwork, and anyone who already takes several supplements and wants to check them for interactions, redundancies, and correct dosing. It's built for beginners and the supplement-curious alike โ no clinician or signup required.
SuppDoc.io's answer:
SuppDoc.io was built out of frustration with supplement advice that is either hype ("this pill fixes everything") or locked behind a paywall, while the boring-but-important parts get skipped: what you shouldn't combine, the dose that was actually studied, and what's just marketing. The goal is a free, honest tool that grades the evidence transparently, links the studies, says when a supplement isn't worth it, and never sells its own pills.
SuppDoc.io's answer:
SuppDoc.io is built with Next.js (React) and TypeScript, uses Supabase (PostgreSQL) for its database and authentication, and is deployed on Vercel.