This research was aimed to develop effervescent powder containing Jatu-Pha-La-Ti-Ga extract which is used to adjust the elements within the body according to the principle of Thai traditional medicine theory to be more convenient and friendly user to the consumer and quantitative analysis of gallic acid in effervescent powder containing Jatu-Pha-La-Ti-Ga by HPTLC method. Experiment by preparing for 8 formula master. Jatu-Pha-La-Ti-Ga effervescent powder was developed from a formulation master F2 by preparing a wet granulation. Citric and sodium carbonate were used as the effervescent ingredients. Extraction of active ingredients with Thai traditional methods was used distilled water three parts and Simmered until the water left one parts then to the freze drying. It was found formulation master F2’s effervescent time was 7 second and excellent flow rate. Jatu-Pha-La-Ti-Ga effervescent powder was brown-green, available flavors and occured reactions effervescent immediately.
Packaging was used aluminum foil and Keep in a moisture absorption jar for 10 week. It was found the average effervescent time for 29 ± 3.82 seconds and not found agglomerated powder.