Metagenics GI Sustain™, 24.2 oz (686 g)
686.06g · Item
Prices across 1 retailer
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Price history
Best price so far: £89.53 at Iherb on 6 Sept 2026
It's at the cheapest we've seen in 90 days.
About this product
Practitioner RecommendedScientifically DesignedGut HealthSupports Gut HealthFormulated for Neurtral TasteNaturally FlavoredDietary SupplementCertified Gluten Free™Certified B CorporationGI Sustain™ is designed for optimal gut health support with prebiotic nutrients and readily digestible macronutrients.L-glutamine nourishes intestinal cellsIsomalto-oligosaccharides (IMOs) selectively nourish beneficial gut bacteriaSupplemented rice protein for essential amino acidsRice syrup solids as natural energy sources