Supplement Alternative Home › Forums › Autism Mastery › Supplements › Supplement Alternative This topic has 0 replies, 1 voice, and was last updated 2 years, 8 months ago by Rita Mastrangelo. Viewing 1 post (of 1 total) Author Posts August 8, 2022 at 11:45 am #1728 Rita MastrangeloParticipant HI. Could you provide a substitute for the iMagT. It hard to find a supplier here in toronto without having to pay customs. I found alternatives such as: Optimag Threonate from Xymogen or Mag L-Threonate from Metagenics would appreciate your advice Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register