Advent Nutrtion is a functional medicine, clinical nutrition based practice, with programs including, but not limited to: weight loss, gastrointestinal disease, autoimmune disease, cancer support, hormonal issues, cardiovascular and diabetic health; autism, ADD, ADHD; arthrits, fibromyalgia, chronic fatigue syndrome and osteoporosis. Terri H Ritchie, MS, CNS, CCN, LDN, is also a guest lecturer for corporate and private events, and hosts the weekly nutrition show, "Mission: Nutrition" on WCHE 1520 AM.
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The Advent Nutrition annual revenue was $5.5 million in 2026.
Advent Nutrition is based in West Chester, Pennsylvania.
The NAICS codes for Advent Nutrition are [446, 44619, 4461, 44, 456, 446191, 45].
The SIC codes for Advent Nutrition are [549, 54].