Why One Testosterone Test Is Not a Diagnosis
A single low testosterone reading is a data point, not a diagnosis. Why major guidelines call for two separate morning tests before anyone starts therapy.
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Latest articles
How to Read Your Testosterone Lab Panel
Total T, free T, SHBG, estradiol, and hematocrit — a plain-language guide to the numbers on a men’s hormone panel and why the total alone can mislead.
Low Testosterone Symptoms — And What Else Explains Them
Fatigue, low libido, and poor recovery are the classic low testosterone symptoms. They are also caused by several other things worth ruling out first.
Testosterone Therapy and Fertility: Ask Before You Start
Testosterone therapy suppresses sperm production. What that means, how reversible it is, and why it belongs in the conversation before you start…
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Important information
Articles on Dr. Vigor® Learn are educational and are not medical advice. Reading them does not create a physician-patient relationship and is not a substitute for evaluation by a licensed clinician. Dr. Vigor® clinics are 100% physician-owned. All treatments are provided only when clinically appropriate, after evaluation by a licensed clinician, and a medical consultation and prescription are required before any medication is provided. Testosterone therapy requires two separate blood tests confirming low testosterone. Individual results vary. Dr. Vigor is a concierge practice and does not bill insurance. HSA/FSA accepted for eligible services. Services available in California at Dr. Vigor clinic locations.