Does ProBiota Bifido contain gluten or grains? Ceylon Keeslar November 01, 2021 18:41 Updated Follow ProBiota Bifido is gluten-free. ProBiota Bifido does not contain grains. Related articles Are there any warnings or side effects of using ProBiota Bifido? Is ProBiota Bifido free from GMOs? Who is Probiota Bifido intended for? Who is ProBiota HistaminX Powder Intended for? What is the purpose of each ingredient in ProBiota 12 Powder? Comments 0 comments Article is closed for comments.