Houston Enzymes provides food-grade enzyme products as dietary supplements. Each enzyme product is formulated by Dr. Devin Houston, an enzyme biochemist with 30 years of research experience.
No-Fenol products are back in stock
TriEnza Chewable in a new
Updated Enzymes & Autism webinar recording
From the original source, Dr. Devin Houston
The Role of Enzymes in Autism, Gut Issues, and Food Intolerances
Our enzyme brochure is now online
Use our new enzyme pocket packs for on-the-go.