美国采购需求：鱼胶原蛋白肽、牡蛎肽、牛胶原蛋白肽、大豆肽、核桃肽、蚯蚓肽

I'm reaching out to express my strong interest in the Ginseng Peptide product. I would love to know more about its specifications, including available sizes, pricing, and any minimum order quantities you might have. Additionally, could you provide details on the production lead times and shipping options? If you have any samples or additional literature, that would be great too. Looking forward to your prompt response so we can potentially move forward!