I did print a coupon for $1.00 off Just Egg plus there is an Ibotta Rebate for $1.00. But not enough to get it for free.
You can get the coupon at https://www.ju.st/stories/allergy-friendly when you give them your email address.
Thanks for the heads up @FelskyNY. After I saw your post I noticed an email from Just Egg, and it said I could send free Just Egg to 3 friends, and once one of them redeems it, I also get a free one. 💕 I think I only read that email because I just saw your post right before!