



- Members only
Researched Nutritional's Multi-Biome
Prescription required to purchase this supplement
This product is available exclusively to AstonRX members. This is a Practitioner-Grade product, available for individuals under the care of a Practitioner.
If taking any medication, always consult your prescribing physician before adding new dietary supplements to your regime.
Directions for use
Key Ingredients
Storage information
Nutritional information
About Researched Nutritional's Multi-Biome
Advanced Microbiome & Gut Support Formula
Multi-Biome™, a powerful, multi-strain probiotic formula. Designed to promote a balanced microbiome, healthy digestion, and immune resilience, Multi-Biome™ features a unique combination of clinically studied probiotic strains and heat-treated postbiotic metabolites, offering long-term support for gut integrity and microbial diversity.
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Supports digestive health & nutrient absorption
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Promotes healthy immune system function
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Gut barrier support
Whether you’re recovering from antibiotic use, SIBO, addressing gut imbalances, or simply maintaining daily wellness, Multi-Biome™ provides comprehensive microbiome support in one easy capsule.