Graminex® specializes in the farming and production of the finest solvent-free Flower Pollen Extracts™. Our research and development team works closely with partners to create unique formulas that target major health concerns — from prostate health and urinary function to menopause and urinary incontinence.
Our Facilities and Processes
Graminex® is the exclusive grower and manufacturer of solvent-free Flower Pollen Extracts™, with a corporate office in Saginaw, Michigan and production facilities in Deshler, Ohio.
The Northwest Ohio production facility encompasses:
- 6,500 acres of wholly owned, surrounding farmland
- 75,000 ft² of manufacturing space
- 285,000 ft³ of finished warehousing
- 365,000 ft³ of raw material storage
Seed to Shelf: Total Supply Chain Control
Few natural product companies in the world maintain complete supply-chain control. Graminex manages product integrity and traceability at every step.
- Planting – certified, non-GMO rye seed; no pesticides or herbicides
- Harvest – custom-designed equipment to maximize pollen yield
- Processing – proprietary solvent-free extraction in our cGMP-certified facility
- Storage – temperature-controlled to ensure long-term stability and potency
- Quality control – multiple checkpoints from raw material through finished goods
Industries We Serve
Graminex® Flower Pollen Extracts™ are used in pharmaceuticals, nutraceuticals, functional foods and beverages, animal health, and cosmetics.


