NP Labs 20% Cream

tthrowaway

New Member
I got the 20% testosterone cream by NP labs. I was told to use one click and apply it on my arm (wrist to upper arm). However, I'm reading that a lot of people use it on the scrotum. What would you suggest? Anything that works better? Also, is one click daily in the beginning enough?
 
I was told to use one click and apply it on my arm (wrist to upper arm).
Inner thigh due to less risk of transfer. Scrotum application if absorption is subpar in others areas and hormone levels are subpar.

Also, is one click daily in the beginning enough?
Only labs will tell if one click is enough. I could take a bath in the stuff and never achieve anything close to a therapeutic level.
 

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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

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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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