Compounding Pharmacies

Your Naturally Desiccated Thyroid API Solution Learn More

Healthcare Providers

High-Quality Hypothyroid APIs You Can Trust Learn More

Patients

When You Need the Best for Your Hypothyroidism Learn More

Specialty Process Labs Is Your Naturally Desiccated Thyroid
Active Pharmaceutical Ingredient Manufacturer

Specialty Process Labs is the leader in Naturally Desiccated Thyroid solutions.

Our Naturally Desiccated Thyroid Active Pharmaceutical Ingredient (API) is 100% sourced from North America and manufactured in the USA.

Our thyroid glands are sourced from facilities held to the highest United States Department of Agriculture as well as Agriculture and Agri-Food Canada quality standards.

Consistency and transparency in safety and quality are what sets Specialty Process Labs apart from other Active Pharmaceutical Ingredient manufacturers.

At Specialty Process Labs, we have partnered with RLC Labs® as our exclusive distributor.


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