New Testosterone Blood Test on DiscountedLabs.com

Nelson Vergel

Founder, ExcelMale.com
This total and free testosterone blood test panel does not have an upper limit for either testosterone fraction. Some bodybuilders using higher dose testosterone may justify the use of this test. For men and women on testosterone replacement doses, this panel is not justified. We offer 2 other ones that are more economical for men or women on testosterone replacement therapy. One with no upper limit on Total T and 50 ng/dL upper limit for Free T. The lowest cost one has an upper limit of 1,500 ng/dL of Total T and 50 ng/dL for Free T


Testosterone, Free, Equilibrium Ultrafiltration With Total Testosterone, LC/MS- No Upper Limit
 
This total and free testosterone blood test panel does not have an upper limit for either testosterone fraction. Some bodybuilders using higher dose testosterone may justify the use of this test. For men and women on testosterone replacement doses, this panel is not justified. We offer 2 other ones that are more economical for men or women on testosterone replacement therapy. One with no upper limit on Total T and 50 ng/dL upper limit for Free T. The lowest cost one has an upper limit of 1,500 ng/dL of Total T and 50 ng/dL for Free T


Testosterone, Free, Equilibrium Ultrafiltration With Total Testosterone, LC/MS- No Upper Limit
Nelson,
Have you considered adding Labcorp test 070001? Might be a cheaper option for those who just want to know total testosterone levels and may be above the 1500 limit. Also I would say it's not just for body builders. Sometimes you make a dose change on TRT and end up higher than expected. Can be useful to troubleshoot when an immunoassay comes back with >1500 result.
 

hCG Mixing Calculator

HCG Mixing Protocol Calculator

TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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