In this episode of Muscle, Strength and Menopause, Sara Frenza breaks down the hidden mechanics of thyroid health that conventional medicine frequently overlooks. As a board-certified functional medicine nutrition practitioner, Sara shares her personal journey into functional wellness after watching her mother's severe gut and metabolic health decline without answers. She dives deep into why standard lab ranges leave women feeling sick at "normal" levels, how sex hormones and dieting crash your thyroid, and why the real key to thyroid conversion lies in your liver and gut.

Why 1 in 8 women will deal with thyroid issues and up to 60% of people with a condition remain undiagnosed. You'll uncover how the body converts storage hormone (T4) into active worker hormone (T3), the role of reverse T3 as a metabolic "brake," and why 80 ...