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    DHEA delivery method... Still searching

    I've been off trt since May, and have been trying to bring my low DHEA levels up. I have tried 3 different brand otc orals, and troches from a compounded pharmacy. They all raise my e2 after a few days. The only one that did anything positive is ultra micronized 25mg tablet that I cut into...
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    Low t yet good libido

    I have been off trt since May of this year and my numbers have dwindled. Labs from 8/16/16 Total test. 372. (348-1197) Free T. 7.2. (7.2-24) Sensitive e2 15.3. (8-35) My DHEA has also been low for quite some time now. I have a follow up with defy to discuss starting back on trt, but in...
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    TRT - Why it works and why it doesn't

    I was on trt from mid 2014- May this year. I tried injecting once per week, every 3.5 days, eod, subq, IM. Never more than 100mg/week of test cyp. Each time an adjustment was made I waited 8 weeks before having labs. The last labs at 24mg eod and 120 units hcg subq ed revealed numbers that...
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    Can DHEA supplement cause anxiety?

    I've been on trt since 12/14. My current protocol is 24mg Test cyp eod and 120 units HCG ed . I got my follow lab results but I don't know how to upload them from my iPhone without giving away my personal info. My DHEA - sulfate came back low. 67.7. (71.6-375.4) I'm using 25mg micronized...
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    Injecting test cyp eod/ed IM

    51 years young. 6' and 265 lbs, but not obese at all but could lose around 40 lbs. I walk by a gym and grow muscle lol. I actually started riding a bike to get away from the muscles and now my quads are huge. I've been on prescribed test cyp for over 1 year now. IM e4d for the most part. Tried...
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    Depo Testosterone vs Generic

    Is there any difference between big name depo test and generic? I purchased my last 2 10ml bottles of Pfizer Depo Testosterone from Costco for around $58. Now they stock generic brand West Ward. I called several local pharmacies and most all have this brand. They can order the Pfizer but the...
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    Very high Test/E2 ratio bad?

    Hi all. I'm on Dr prescribed Test Cypionate, HCG, and Anastrozole. My last 2 labs have shown high T/E2 ratios. From a couple months ago; Total T 731 (348-1197) Free T 18.9 (7.2-24) Sensitive E2 9.5 (8.0-35) Last week; Total T 771 Free T 18.5 Sensitive E2 13.4...
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    Discountedlabs E2 change?

    I have been ordering Ultra-sensitive E2 thru DiscountedLabs which has been #500108 and says "Estradiol, LCMS, Endo Sci". Ordered same thing this morning from them and received order of "Estradiol, Sensitive", which is #140244. This isn't the ultra-sensitive is it? What's the difference?
  9. C

    Disappointed with subq bw & Anastrozole question

    BW after a few months of Pfizer Test Cypionate 50mg E4D IM; Total T 726 (348-1197 ng/dL) Free T *30.3 (7.2-24 pg/mL) Estradiol Ultra Sensitive 33 (8-35 pg/mL) BW after 4 weeks subq 25mg EOD; Total T 707...
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    High Free T-Bloodwork attached

    Attached is a copy of bw results from 3/17/15. I'm self injecting 50mg test cyp E4D with no AI or HCG. As you can see, my free T is high, LH low, and BUN/Creatine Ratio is low. My Dr is a GP and will not prescribe HCG or an AI. I had bw on 2/2/15 after 40mg E4D for 2 months and my total t was...
  11. C

    SubQ causing anxiety?

    Hi all. I was diagnosed with low testosterone by my GP and have been self injecting prescibed test cypionate IM every 4 days for 2 months. I had blood work done (thanks discountedlabs.com) to check t, free t, and the ultrasensitive estradiol because I wanted to switch to subq eod for a couple mo...
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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