南非采购需求：膳食补充剂原料、膳食补充剂、乙酰牛磺酸镁、乙酰牛磺酸镁补充剂、补充剂、抗衰老

I am reaching out to inquire about Magnesium Acetyl Taurate and would like more details regarding your offerings. Specifically, I'm interested in the specifications, available quantities, and price per unit. Additionally, please inform me about the lead times for delivery and any minimum order requirements you may have. In order to make a well-informed decision, it would also be helpful to know about your certifications and quality assurance processes. If you have any technical documentation or product samples, I would greatly appreciate it if you could share those as well. Looking forward to your prompt response!