Can I use more than one discount code on my order? March 26, 2020 19:33 Updated No, you can only use one promotional discount in each individual order. Related articles How do I add a coupon code to my subscription? I buy a lot of JOI. How do I get rewarded? I own a foodservice business. Do you wholesale JOI? Where is JOI located? Are your almonds sprouted? Comments 0 comments Please sign in to leave a comment.