992 Supply, Exporters on Freshdi, Germany, Poland, and South Africa each hold 11.8% of Whey Protein Isolate suppliers — three major regional sources with equal representation in the supply base.

76.5% of suppliers were active in the last 90 days, and 82.4% carry business verification — the majority of listed suppliers have recent activity and have passed a documentation check.

Buyers sent 2 inquiries for Whey Protein Isolate in the last 30 days, down 50% from the previous 30 days — a drop in sourcing interest compared to the prior month.