巴西采购需求：赤藓糖醇粉、赤藓糖醇14-30目、牛磺酸粉、山梨酸钾、氧化谷胱甘肽、硬脂酸钙

I'm exploring the possibility of establishing a partnership with your company for the supply of Creatine. Could you share the minimum order quantity available per kilogram? It would be great to understand what options you offer in terms of bulk purchasing. Additionally, I'm interested in evaluating the product quality before making a larger commitment. Do you provide samples for potential clients? This would really help in decision-making. Looking forward to your response!