Glanbia Performance Nutrition

About Glanbia Performance Nutrition

Glanbia Performance Nutrition (GPN) is a wholly owned subsidiary of Glanbia headquartered in Downers Grove, Illinois. GPN is the #1 Sports Nutrition Company globally with a robust brand portfolio consisting of Optimum Nutrition, BSN, Isopure, Amazing Grass, think!, Nutramino, Body & Fit, Level Up!, and SlimFast. GPN manufactures and markets a broad range of products within the sports nutrition, lifestyle, and weight management categories with the mission of inspiring people everywhere to achieve their performance and healthy lifestyle goals.
GPN has a global and expanding footprint with a current in-market presence in 24 countries. They have seen consistent double-digit growth for the past seven years and have grown approximately 400% over the past six years. This growth has been achieved both organically and through acquisition. Today, GPN has approximately $1.7B (USD) in net revenue and 2,300 employees worldwide. With state-of-the-art production facilities occupying over 500,000 square feet, GPN is the only sports nutrition company to manufacture and market items in every product category. Whether it's nutritional bars, protein powders, ready-to-drink sports beverages, or vitamins, essential minerals, and herbs, GPN is able to control the integrity of all products through in-house manufacturing.

As the parent of Glanbia Performance Nutrition, Glanbia Plc is a global performance nutrition and ingredients group with leading market positions in cheese, whey proteins, sports nutrition and micronutrient premixes headquartered in Kilkenny, Ireland. Glanbia Plc has over 6,900 employees in 34 countries worldwide. Its products are sold or distributed in over 130 countries. The company is organized into a number of divisions; Glanbia Performance Nutrition (GPN), Glanbia Nutritionals, Glanbia Ireland and also a number of joint ventures. Revenues for Glanbia plc are approximately $5.1B (Euros). For more information visit the company website at:


Strategy Consultant Intern

June 2021 - August 2021 Downers Grove, IL
“I enjoyed being given a variety of tasks and doing meaningful work for the company. The group was small so my efforts were sent directly to leading staff members.”

Technical Services Intern

June 2018 - August 2018 Carlsbad, CA
“I had the opportunity to gain hands on experience in a manufacturing environment, while working with individuals in a variety of departments. Glanbia Nutritionals welcomed me with open arms and allowed me to use my educational background in Chemical Engineering to work on rewarding and challenging projects in the food and nutrition industry. ”
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