In most wholesale categories, opening an account takes a resale certificate and a first order. Then there are the gated ones: dietary supplements, professional salon and skincare lines, medical supplies. Here the distributor interviews you — asking for a business license, a professional license, proof that you operate a salon, clinic, gym or pharmacy. This is not bureaucratic theatre, and understanding why the gates exist tells you how to get through them.
The practical consequence: in these niches the buyer’s status is a hard requirement, not a negotiation. A sourcing professional we interviewed was blunt: wholesale in these categories exists, but you need to be something — a salon, a fitness studio, a licensed practitioner — to access it.
There are honest paths in. Some brands and distributors permit marketplace sales for parts of their range; the gate then filters who they will work with, not where you sell. Some resellers qualify by operating a genuine professional business — a salon that also sells online, a supplement retailer with proper compliance. And some sub-niches, like K-beauty, run open distributor models where verification is light; profiles such as those in our catalogue note each supplier’s account requirements, including whether they ask for credentials.
What does not work is borrowing paperwork or misrepresenting your channel. If the distributor believes you are supplying a salon and your stock surfaces on Amazon, you lose the account — and in enforcement-heavy brands, the listing too (see how takedowns work). The invoices from an account opened under false pretences also make a weak defence in verification (see what passes).
Yes — Amazon itself gates the category and requires documentation such as certificates of analysis and compliant invoices. The workable route is a supplier that knows the marketplace channel and issues paperwork that survives both Amazon’s and the FDA’s scrutiny.
Treat it as a red flag. If the distributor is ignoring the brand’s channel restrictions with you, the stock is diverted, the brand is likely enforcing, and your listing — or account — carries the risk.
SupplyRank is an independent supplier review platform. If you need a distributor that issues proper invoices for your category, start with our supplier catalogue or read how we verify suppliers.