葡萄牙采购需求：补充剂评论、最佳补充剂、评价最高的补充剂、天然补充剂、膳食补充剂、健康补充剂

I'm reaching out to request detailed pricing information for your range of plant extracts. We're particularly interested in understanding the different varieties you offer and any potential bulk order discounts that may be available. Additionally, it would be helpful to know about your lead times, minimum order quantities, and any certifications that your products might have. This info will assist us in making a more informed purchasing decision. Looking forward to your prompt response!