This is false. Soylent is classified as a food, and has to follow the same FDA requirements as any other food.
"Soylent is not in violation of any product-safety standards or requirements, and is manufactured in FDA-approved facilities that follow federally regulated current Good Manufacturing Practices (cGMP)."
"Soylent is not in violation of any product-safety standards or requirements, and is manufactured in FDA-approved facilities that follow federally regulated current Good Manufacturing Practices (cGMP)."
Source: https://faq.soylent.com/hc/en-us/articles/204197379-Californ...