Everyone involved in the supply chain has a motivation to dilute their product to make more money. There aren’t any standards on who dilutes the product, or b

Everyone involved in the supply chain has a motivation to dilute their product to make more money. There aren’t any standards on who dilutes the product, or by how much, nor is there any guarantee the dilution is done in a reliable way. Thus, end users get a product and don’t have any real idea what it contains or how pure it is.