GPA Member Portal

Library of Resources and Members-Only Content

Welcome to the GPA Member Portal!

Here you’ll find an all-in-one library of resources, members-only content, and the latest in prebiotic news.

Board Member Portal

Member Portal

Associate Member Portal

Catch Up On The Latest Prebiotic News

Prebiotics in The News:

Prebiotic Spotlight: Prebiotic Misconceptions

October 29, 2025

Prebiotic Type Spotlight: Resistant Starch

September 25, 2025

Impact of Non-Digestible Carbohydrates and Prebiotics on Immunity, Infections, Inflammation, and Vaccine Responses: A Systematic Review

September 3, 2025

Member Spotlights:

GPA Member Spotlight: COMET

December 13, 2024

GPA Member Spotlight: OLYRA

November 6, 2024

GPA Member Spotlight: Stratum Nutrition

November 6, 2024

Prebiotic Research:

What’s the Latest in Prebiotic Research? – October 2025 Edition

October 29, 2025

What’s the Latest in Prebiotic Research? – September 2025 Edition

September 25, 2025

What’s the Latest in Prebiotic Research? – August 2025 Edition

August 26, 2025