What are the ingredients in Folinic Acid sourced from? Ceylon Keeslar October 07, 2021 00:04 Updated Follow Ingredient Source Folinic Acid Synthetic Related articles Folate Product Comparison Does Folinic Acid contain corn, gluten or grains? What are the ingredients in Active B12 1000 sourced from? What is the purpose of each ingredient in Folinic Acid? Does SelenoExcell contain yeast? Comments 0 comments Article is closed for comments.