The Journal
Field notes from the lab.
Spring 2026
Black galingale: the Thai root behind Edge
Why Kaempferia parviflora — long used by Thai farmers before a day in the fields — anchors our energy formula.
Read →Spring 2026
Okra mucilage and green-banana starch: a quieter gut formula
How the soothing fibre in Balance was chosen over the usual probiotic shortcut.
Read →Winter 2026
Black sesame, sesamin, and the bone story behind Flexa
Calcium is only half of it — what the lignans in งาดำ actually do for joint and bone.
Read →Winter 2025
What 'doctor-formulated' actually means here
Notes from the R&D room — physician, pharmacist, and oriental-medicine practitioner — where every Saraan® formula begins.
Read →Autumn 2025
Turmeric, piperine, and the absorption problem
The published evidence behind a tiny pinch of black pepper.
Read →