The Barter Protocol Prebiotic Support represents the latest science in microbiota-related supplementation.* It delivers short-chain fatty acids (SCFAs)—the natural end products (postbiotics) of complex carbohydrate digestion by enteric bacteria. An increasing number of studies demonstrate the broad and profound effects of SCFAs locally, in intestinal mucosal health and microbiota diversity, and systemically, as molecular messengers.*
We stand behind our supplements and want you to feel confident in your purchase. For safety and product integrity, we accept returns on unopened and unused products within 30 days of purchase. To qualify for a return, the product must be sealed in its original packaging, the safety seal must remain intact, and proof of purchase (your original receipt) is required.
At Alternative Family Medicine & Chiropractic, we restore balance through root-cause, patient-centered care. Our supplements support this greater mission, integrating with functional testing, nutrition, chiropractic, and personalized guidance to empower holistic health and lasting vitality.

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