- American Association of Pharmaceutical Scientists (AAPS)www.aaps.org
- Consumer Healthcare Products Association (CHPA) www.chpa.org
- Institute for Safe Medication Practices (ISMP) www.home.ecri.org
- National Center for Biotechnology Information (NCBI) www.ncbi.nlm.nih.gov
- National Center for Complementary and Integrative Health (NCCIH) www.nccih.nih.gov
- U.S. Food & Drug Administration (FDA) www.fda.gov
- U.S. Pharmacopeia (USP) www.usp.org
