what days to inject

kspat

New Member
I just started trt. I'm supposed to inject testosterone cypionate and HcG twice a week. My question is, do you guys that inject twice a week do it on the same 2 days every week or are you supposed to rotate these days? For example can I just do it on Monday and Friday every week? Just trying to figure out the best way.
Thanks!
pat
 
Until recently I've always been a 1 time a week injections guy...with decent results, especially for a guy with low/normal shbg. For the last 5 weeks I've injected Monday am and Thursday pm. Make sure you have 3
5 days between injections.
 

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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.

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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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