Supplementary data for: A study of the consistency in selected Ghanaian herbal formulation over a 7-year period.

Supplementary Data for TSR AND TWE The uploaded dataset contains quality performance metrics of herbal pharmaceutical formulations produced between 2018 and 2024. It comprises numerical measurements for three major dosage forms: Decoctions – Average Total Solid Residue (TSR) values recorded across multiple batches and production years, identified by product codes (e.g., D/001–D/017). Additional TSR data are provided for specific decoction products such as Enterica, Campa T, Mibima, Diodia, Sodenia, and others, spanning annual production records. Powders – Average Total Water Extractive (TWE) and Total Weight of Solids (TWS) values across batches and years, coded P/001–P/009. Extended yearly TWS data are also included for multiple powdered herbal products (e.g., Bridelia, Lippia, Sirrapac, Aph. Powder, Olax, Blighia, etc.) Ointments – Average TWE and TWS values for coded ointment products (O/001–O/003), alongside yearly production records for ointment formulations such as Pile C, RJ, and Garibe.