Why we built this
Most people's supplement routines grew one bottle at a time. A multivitamin from a friend, a sleep aid from TikTok, a B-complex from a wellness shop. Nobody adds it up. VitaCheck does — in about two minutes — so you can see what's redundant, what might be over the safe upper limit, and what you may actually be missing depending on your diet.
What we believe
Evidence over hype
We map your stack to widely cited reference intakes and upper limits, and grade the strength of each call.
Careful language
We say “may be redundant,” “depending on your diet,” and “not medical advice” — because that's the honest truth.
No products of our own
We don't sell supplements. Retailer links route to category searches so you can compare form, dose, and third-party testing yourself.
What we are not
VitaCheck is not a doctor, a pharmacist, or a dietitian. It does not diagnose, treat, cure, or prevent any disease. Always confirm changes with a qualified clinician — especially during pregnancy, nursing, chronic illness, or prescription medication use.