Based on limited metadata available, this Warning Letter issued to Wholesome Wholesales (doing business as Wholesome Vapes) in February 2018 involves a company operating in the vaping/e-cigarette product space. Without access to the full letter text or subject line, the specific regulatory violations cannot be determined with certainty, though they likely relate to product marketing, manufacturing, or compliance practices within FDA's jurisdiction over tobacco or related products. The issuing office is not identified in the available metadata, limiting clarity on which specific FDA division pursued the enforcement action. Additional review of the complete Warning Letter would be necessary to identify the precise violations and regulatory requirements at issue.