Optimizing Men's Testosterone | Facebook Live with Dan Purser MD Oct. 26, 2020

About this Substack post

A episode from Purser Wellness on Substack, covering hormones, testing and nutrients.

YOUR LEARNING

Choose your next lesson.

A LITTLE CLARITY

Open a short reference guide.

A place for your questions about thyroid, hormones, fertility, and changes across life.

A note on the archive

Visit Substack to read the full discussion. Some posts require a subscription.

A term in this discussion

Approved lab referenceFrom the archive

Morning collection preferred for men. Method and age matter; confirm unexpected low values.

A term in this discussion

Approved lab referenceFrom the archive

Mayo example age 20-24: M 5.25-20.7; F <0.13-1.08. Declines with age and is method-dependent.

A term in this discussion

Approved lab referenceFrom the archive

Depends on total testosterone, SHBG, albumin, calculation, and assay.

From the same topic

Report teachingOct 2, 2026

Levothyroxine replaces thyroid hormone, and consistency in how it is taken can affect thyroid test results.