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Start with what you are feeling.

Thyroid and energy You slept eight hours and still feel flat. Support for healthy T4 to T3 conversion and daily energy.Active T3™, Foundation+™ Hair and skin Thinning hair and dull skin often trace back to thyroid and micronutrient pathways. Endocrine-calibrated support, drug-free.Foundation+™, Active T3™, NeuroCore™ Metabolic and GLP-1 Lose the weight. Keep your glow. Support for metabolic signaling and appetite regulation alongside GLP-1 care.Metabolic Prime™, Leptin Balance™ Cognitive and mood Brain fog and low mood can have a hormonal side. Methylated B-complex for clarity and neuroendocrine balance.NeuroCore™

The protocol

Thyroid and hair restoration, in three formulas.

Dr. Frisch built this routine for patients whose hair thinning and fatigue trace back to thyroid and micronutrient pathways. Each formula covers a different part of the picture.

  1. Foundation+™ · hair, skin and nail co-factors$94
  2. Active T3™ · T4 to T3 conversion support$79
  3. NeuroCore™ · methylated B-complex$69
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Physician-dispensed

Formulated and dispensed by a board-certified endocrinologist.

NSF cGMP manufacturing

Made in certified facilities. Verified authentic, never sold on Amazon.

Free shipping at $50

Orders ship within 2 business days anywhere in the US.

30-day returns

Unopened products return within 30 days of delivery.