Digestive Support Supplement: Allergy Research Group Mastica provides Chios mastic gum resin to support digestive comfort, gut health and daily wellness*
Microbial and Immune Balance: Supports natural pathways involved in microbial harmony, immune function and gastrointestinal tissue health*
Traditional Botanical Resin: Offers plant-derived mastic resin rich in phenolic compounds to support antioxidant activity and digestive motility*
Highest Purity Standards: This supplement is free from gluten, dairy, soy, corn, nuts, egg, shellfish, fish, sesame and yeast
Solutions Backed by Science: Allergy Research Group and its family of brands—Metabolic Maintenance, MethylPro, Nutricology and Optimox—have delivered trusted supplements for more than 45 years