KASHRUT
Kashrut
Evidence last reviewedMay 2026
A dedicated reference for the kashrut dimension of longevity supplements and devices — hechsherim, capsule shells, community standards, Pesach, Shabbat, and a printable discussion sheet for your physician and your rav.
Certification Guide
OU, OK, Star-K, CRC, KOF-K, Badatz
Open →Capsule Shell Auditor
What your softgel is actually made of
Open →Community Standards
Chalav Yisrael, Pas Yisrael, glatt
Open →Pesach Guide
Kitniyot, chametz, supplement rules
Open →Shabbat & Yom Tov Devices
What is permissible — sauna, red light, CPAP
Open →Physician + Rav Sheet
Printable discussion guide
Open →