DOD Biotech Public Company Limited is a Thailand-based company engaged in the manufacture of dietary supplement products with natural extracts as the main ingredients. The company offers one-stop service, including production consultations, formula development, food serial number registration with the Food and Drug Administration (FDA), as well as product manufacture. The company also produces food supplements under its own trademark, namely protein supplements under the brand Dai a to. Its two operating business segments consist of beauty supplement segment and health supplement segment, which includes dietary supplement for digestive system, protein supplements and brain supplements. The products come in the forms of hard capsules, tablets and powder. The companyâ€™s headquarter is located in Samut Sakhon.