Wholesale sourcing becomes easier to manage when product research and supplier research are treated as connected tasks. After identifying a potential product, an Amazon seller can investigate which wholesale sources may provide it and then compare the commercial details. amazon fba wholesale distributors can be part of this process, particularly for sellers building a catalogue around wholesale inventory. Looking at several possible sources can reveal differences in product selection and purchasing arrangements. Sellers can then assess the information alongside Amazon-related costs and expected selling prices. This creates a more complete sourcing process instead of choosing inventory based on product appeal alone.