Desiccated Thyroid vs Micronized Progesterone

Side-by-side comparison of mechanisms, dosing, interactions, and stacking potential.

Desiccated ThyroidMicronized Progesterone
CategoryHormonesHormones
Standard Dose
Timing
Cycle Duration
Evidence LevelModerateStrong

Mechanism

Porcine-derived thyroid preparation containing both T4 and T3, used in selected combination thyroid protocols.

Contraindications

  • Requires close monitoring to avoid over-replacement

Mechanism

Bioidentical progesterone used to support luteal balance, sleep architecture, and selected HRT protocols.

Contraindications

  • Hormone-sensitive conditions without specialist oversight

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