Answers to your frequently asked questions

Browse our FAQ for insights on general inquiries and product specific questions all curated by res doctors to enhance your understanding of how our products support peak performance at the microbiome level.

General

Shipping & Fulfillment

Subscription & Payments

resB® Lung Support Probiotic

resG prebeet® ENERGY Prebiotic

resM™ GLP-1 Postbiotic

¹GLP-1 boost seen in human cellular studies.