Recent content by lowTengineer

  1. L

    lowTengineer looking for help

    It's been awhile since I posted labs or updates. I have labs from 9/4/19 and 3/12/20 to compare. At the time of labs I was taking: 36mg test cyp eod 240iu hcg eod (9/4/19) --> 400iu eod (3/12/20) 0.125mg anastrozole eod (9/4/19) --> 0 (3/12/20) 25mg DHEA 5mg tadalifil iron supplement Here are...
  2. L

    Increase in resting heart rate

    It looks like its typically 23-27.
  3. L

    Increase in resting heart rate

    My fitbit tells me that my resting heart rate is typically in the range of 55. Every time I make a change to my dose (up or down) or frequency, my resting heart rate goes up to the 70's for a few weeks then returns to normal.
  4. L

    Empowers vial tops bend my needles

    Its super soft and half the diameter of all the others I have seen. I inject eod so it gets lots of holes. I have a hanging setup that I hang my vial from with the syringe dangling to fill up while I do other things. My syringe fell out 2 times in the first couple weeks of the vial. I stopped...
  5. L

    Empowers vial tops bend my needles

    I use a 30g 5/16" insulin syringe for my hcg from empower. It is very stiff rubber, however I like it way way way better than the sun pharma test cyp vial I'm currently using. On the empower vial I have to make sure to push hard and straight to not bend the tiny needle.
  6. L

    Does anyone use Nandrolone (Deca Durabolin) ?

    What was your ratio and what did they say it should be?
  7. L

    Low Ferratin again

    Iron and Ferritin takes a long time with supplements to improve from that low. It took me 7 months of iron and vit C supplements to go from ferritin of 34 to 76. When I started the supplements my doctor told me it would be 6-12 months before the ferritin would be at a good level. He didn't even...
  8. L

    Looking for an effective 4-day push & pull workout routine

    What programs have you tried? What does okay-ish results mean? What is your goal? Stronger, bigger, smaller? Have you done any Wendler 5/3/1? There are tons of great programs in the Forever book. gzcl has good programs that could be 4 day. I did nSuns 531 as an upper/lower for awhile. I...
  9. L

    PrimeBody Sucks

    Are you calling or emailing? If I email a question it sometimes takes a day or 2 to get a response. If I call, I wait on the line until they get me to someone who can answer. If they hang up and tell me I'll get a call back, then it might be the next day. If I stay on the phone I get an answer...
  10. L

    EOD vs MWF - Any significant difference?

    I am currently doing 36mg EOD and I'm happy with it. I have been as high as 48mg EOD. I've slowly been lowering it and feels the same to me.
  11. L

    New TRT Protocol from Defy, Please Critique

    I try to wait 8 weeks after a protocol change before I try to decide if I like the changes or not. In the beginning of TRT for me when I first started making adjustments I would feel really crappy for 4-6 or so weeks. Now that I'm only making small adjustments I think I stopped getting the...
  12. L

    EOD vs MWF - Any significant difference?

    Instead of strictly MWF morning, you could try to spread out the 3 doses evenly throughout the week to avoid the 3 day window at the end. When I tried it I did Wed morning, Fri evening, and Sun night. I didn't like the weird schedule so I changed to EOD.
  13. L

    Dialing In - Haematocrit & Estradiol Management

    I can't comment on mixing medicines into alcohol, however I can tell you the consumption of the alcohol quantity mentioned above does not matter. 1cc of vodka is 0.034oz. Imagine dividing up a 1oz shot into 30 pieces and having 1 of them. Or another way... divide the shot in half and throw the...
  14. L

    Interesting results with HCG dosage/Frequency

    I'm not concerned about fertility, but if I was I wouldn't rely on T numbers. I would think you should be getting your swimmers counted if you really want to be sure.
  15. L

    Interesting results with HCG dosage/Frequency

    When were your testing days in relation to you injection days?
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

Back
Top