The SupplySide International Trade Shows & Conferences brings together global dietary supplement, food and cosmeceutical companies and ingredient suppliers. The shows represent the largest exhibitions of raw materials and services for the nutraceutical and functional food industries. The Supply Side West 2016 took place in Las Vegas from October 4 to 8 and focused on the new dietary ingredient notification process. This focus strengthened the importance of Good Manufacturing Practices and labelling procedures. Some controversial supplements included Aloe, Hemp and Cannabis, which were discussed in length related to confusion in definitions, plant parts used and classification of active ingredients. The American Herbal Products Association website (https://bsh.ahpa.org/HomePage.aspx) has more information regarding these topics and the website also includes The Botanical safety handbook. This handbook together with the Dietary Supplement Fact sheets (https://ods.od.nih.gov/) helps consumers make educated decisions regarding supplements. Pickering Laboratories interest in this growing industry is to provide support and options to analytical methods using post-column technology. Our post-column derivatization instruments (Pinnacle PCX and Vector PCX) combined with the relevant kits ( analytical column, mobile phase, reagent) can be used to analyze contaminants such as pesticides (Carbamates), herbicides (Glyphosate) and mycotoxins that are harmful to consumers and active ingredients such as amino acids. Details for these methods can be found at https://www.pickeringlabs.com/library/.