Pregnenolone – By Gene Devine

I've always felt wonderful on trt. I really don't know if I'm receiving any benefit from supplementing with Pregnenolone and dhea. But I really enjoy my protocol and the whole try experience.

Hey Vince do you have a full list of the supplements you take each day, doses, and timing? Do you know if I would need to supplement DHEA if my DHEA is in range according to labcorp's range ? I'm 29 and I'm at 275.3 on the blood test for DHEA sulfate (range is 138.5 -472.5).

Thanks
 
Hey Vince do you have a full list of the supplements you take each day, doses, and timing? Do you know if I would need to supplement DHEA if my DHEA is in range according to labcorp's range ? I'm 29 and I'm at 275.3 on the blood test for DHEA sulfate (range is 138.5 -472.5).

Thanks

Looking at your lab range I would have to say no. I like to use DHEA because I normally have low estradiol levels but when I supplement with DHEA it brings my estradiol levels into a good healthy range.
 
I had labs that show no detectable (0) pregnenalone as well as progesterone with a DHEA-S level of 194.0ug/dL (0 - 650). This was while I was on TRT (on clomid now without much success - high LH, low T...). Wondering why (as far as I can tell) there isn't much research in men on pregnenalone/dhea supplementation as an alternative to TRT, it seems there's an upstream cause. I see one study commonly referenced that concluded DHEA supplementation increases T in women, but not in men, but that study only had 9 65+ year old men. What about a subpopulation of younger men that don't have adequate levels?? If I don't have adequate precursor hormones how is my body supposed to make adequate T?
 
Pregnenolone is a typically unreliable test and can be more pricey than other tests where a better one is Progesterone which is just one rung down the ladder, and is cheaper. A "good" Progesterone test can infer the Preg is good enough.
 
Pregnenolone is a typically unreliable test and can be more pricey than other tests where a better one is Progesterone which is just one rung down the ladder, and is cheaper. A "good" Progesterone test can infer the Preg is good enough.

Thanks for the tip! They happened to run a Progesterone lab, too, and it was also 0 (undetected).

I'm going for an ACTH stimulation test, I've had low cortisol values, too. Curious how this pathway could create secondary hypogonadism, but wouldn't be surprised.
 

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
3
Guests online
136
Total visitors
139

Latest posts

Back
Top