Making a Difference Since 1932
Rooted in Science
Started as Test Laboratories, the company was initially formed as a research and development organization dedicated to identifying vital nutrients with maximum impact on health.
A World Leader in Citrus Science is Born
With full ownership of the company, Marshall L. Brewster changed the name of the company to Brewster Nutrition and became among the first organizations to deliver citrus bioflavonoid ingredient formulations.
Talking Probiotics Long Before Jamie Lee Curtis
Established as a leader in citrus-derived raw materials, Brewster Nutrition had its eye on pioneering another category - probiotics. Leveraging cutting-edge freeze-drying technology, Brewster Nutrition was one of the first to offer revolutionary freeze-dried probiotic cultures.
Partnership with Syntech International
To realize the mission of Marshall L. Brewster, Brewster Nutrition partnered with Syntech International, a well known expert in citrus extraction, to conduct clinical research on citrus-derived ingredients and continue to bring to light the impact of citrus bioflavonoids on overall human health.
New Name. Same Mission.
As Brewster Nutrition expanded beyond citrus and probiotic ingredients, Syntech and Brewster Nutrition renamed the company to Ingredients By Nature to better align with Marshall L. Brewster’s original mission - Enable everyone to live their healthiest lives through natural ingredients.
90 Years Young
2022 marks the 90th anniversary since the birth of this company and 15 years since we have been known as Ingredients By Nature. And there are no signs of slowing down. With the launch of new clinically-backed branded ingredients such as Eriomin® and Sytrinol®, we can’t wait to find impactfully ways to help humans (and animals) have access to proper nutrition and live healthier lives.
The proof is in our longevity
Our customers keep coming back because they know when they source ingredients from Ingredients By Nature they are choosing ingredients that work. As a promise to our customers and the end user, you can rest assured that when you partner with us, you are purchasing only the finest natural ingredients, products that meet the highest quality standards, ingredients that are responsibly sourced, and formulas that are effective.
Request a free sample
Let us know which ingredient you are interested in and someone from our team will be in touch to help you right away!