菲律宾采购需求：镁的健康益处：健康、镁与睡眠、镁复合物、镁复合物胶囊、镁复合物补充剂、镁补充剂

I'm looking for suppliers for Magnesium Complex Capsules supplements. Specifically, I'm interested in the formulation, ingredient sourcing, and any unique selling points your product may have. Could you provide details on the composition, including any additional vitamins or minerals included in the capsules? I'd also like to know about the production process and any certifications you hold. Additionally, please share insights on your packaging options and minimum order quantities. It's important for us to understand your lead times and shipping capabilities as well. If you have any sample products or product literature, that would be helpful to evaluate as we move forward. Looking forward to your response with pricing information and any relevant specs.