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  1. Smetry

    How to test GH in the body

    Hi Gentlemen, I was thinking the IGF-1 is the Growth Hormone but just the name on the lab test is IGF-1 but i was wrong they are different but related and some articles said if you have high IGF-1 it could be bad and i have it high over the normal range for my age (40y.o) so what the proper...
  2. Smetry

    HCG powder Life

    Hi gentlemen, I'm wondering how long HCG (only powder) can last if its in dry cool place and also do i need to have the bactriostatic water in the fridge for future use since i'm thinking to buy 3 Vials of HCG powder through reliablerxpharmacy since its cheap, any help/recommendations appreciated
  3. Smetry

    Test. Cypionate vial expired last month

    Hi Gentlemen , i'm using test cypionate and i was prescribed 1ml a week then i switch to defy and getting now .35ml instead and i had one extra vial since i'm using a smaller dosage then now i just noticed its expired last month Jan 18 and i was storing it in a dark cool place in my room so is...
  4. Smetry

    Does Plasma Donation Helps for lowering Hematocrit and RBC down

    Hi All , Would like to Donate some blood since my HCT and RBC jumbed a lot ( HCT 52 and RBC is 5.9 N.range ( 4.1-5.6) was looking for donation centers but all seem to be plasma donation not just normal blood donation , Is that will help also . Thanks
  5. Smetry

    Which E2 Test? Doctor Won't Run Sensitive

    I am already on TRT but got another doctor and he said no need to have E2 Test as Sensitive the regular test is fine , when i wondered and said as i know it should be the sensitive test for men he said it doesn't matter trust me iam doing this for 17 years , so i am kinda confused now
  6. Smetry

    What the best Site to order Liquid Cialis/tadalafil

    Hi all need to have some recommendations on these websites I found also some price difference if somebody has experience with any of them Thanks Tadalafil 30 mg per ml x 30ml Buy Research Peptides from Maxim Peptides Liqui-Tadala Citrate 30mg x 30ml http://www.extremepeptides.com/tadalafil-417/...
  7. Smetry

    Low Dopamine and Testosterone Effect

    Thanks for taking the time reading my post , I have an important question and couldn't find the answer by searching , ( Can Dopamine level in the brain if its low affect your feeling of TRT treatment ?
  8. Smetry

    Challenges With TRT

    Hi Guys i wish to find an opinions what can cause this issue , I started TRT like 60 days ago I'm on T Cyp. 200mg a week/1ml + 500IU HCG twice a week and AI twice a week , did a lab test for follow up after 50 days of treatment and the big problem is my T Levels at 1292 and E2 is 18 even IGF-1...
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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