Choose Evidence. Choose Free T3.

What are thyroid patients asking for? True evidence-based medicine. T3 is the most powerful thyroid hormone. Don't assume thyroid patients have optimal T3 whenever their TSH and T4 are normal. Choose wisely. Test Free T3. PETITION LINK: Read our Campaign Statement for more information

How low is your T3?

SUMMARY of Midgley et al, 2015 Source: Midgley, J. E. M., Larisch, R., Dietrich, J. W., & Hoermann, R. (2015). Variation in the biochemical response to l-thyroxine therapy and relationship with peripheral thyroid hormone conversion efficiency. Endocrine Connections, 4(4), 196–205. LINK: Introduction "Although TSH measurement has dominated procedural management of thyroid replacement by its apparent …

Continue reading How low is your T3?