Claisen

https://claisen.com

Main features: personalized quiz for gastrointestinal issues (bloating, heartburn, gas) to provide custom formulas and treatment plans. Use cases: daily relief from gastrointestinal discomfort. Advantages: personalized (patent-pending engine by Harvard/Stanford/UPenn scientists), scientifically-backed (FDA-approved ingredients), convenient home delivery, ongoing support; disadvantages: not yet available (Q4 2025) and pricing requires quiz completion.