Anastrozole Cause Muscle Spasm?

timk

Member
I started .2mg Anastrozole, twice weekly, two weeks ago along with 2x weekly HCG with 80mg twice weekly test injections.

I am currently experiencing a muscle spasm on the top left side of my forehead. I did not have this spasm while taking just TRT and it has started since my anastrozole and HCG.

Could it be the Anastrozole or the HCG or both?

Has or does anyone experience muscle spasm on the same medications I am on?
 
Testosterone Cyp (Half life 8 days) - Steady state in 40 days
Arimidex (Half life 2 days) - Steady state in 10 days
Aromasin (Half life 1 day) - Steady state in 5 days
HCG (Half life 2 days) - Steady state in 10 days.
Clomid ( Half life 6 days) - Steady state in 30 days.
Anastrozole has a mean terminal elimination half-life of approximately 50 hours


With a 50hr and two day half life it would be pretty easy to stop one see if the porblem goes way then stop the other.
 
I did not have any muscle spasm yesterday or currently having them now. I am thinking it is the anastrozole.

It's always nice to hit it the first time when doing these experiments. Now the question is what you going to do about not being able to take anastrozole.

Will your E2 remain in check at your current T lvl? If not you only have a couple options drop the T lvl or try other AI's
 

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

Beyond Testosterone Podcast

Online statistics

Members online
8
Guests online
196
Total visitors
204

Latest posts

Back
Top