南非采购需求：葡萄糖酸铜、葡萄糖酸锰、葡萄糖酸镁、葡萄糖酸钙、香叶油、着色剂

I'm currently on the lookout for K Gum that meets human-grade standards. Could you provide me with information regarding your product offerings in this category? Additionally, I'd like to know about the sourcing process, minimum order quantities, and pricing details. Any specifics on quality certifications or testing would also be greatly appreciated. Looking forward to your response!