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Hi Gene

No Vitamin Shoppe around me so went to local GNC poor selection.

This is what I was able to get.

GNC Men's Horny Goat Weed 600mg(Epimedium grandiflorum), 250mg Maca (Lepidium meyenil, 25 mg Polypodium vulgare root powder, Only one they had.

GNC L-Arginine (as L-Arginine Hydochloride)500mg & LCitrulline 500mg in same tablet

Pycnogenol 50mg

Vitamin D3 1000 IU. My doc said to take 1000 units daily. seems I am a little low on it.

Zinc 50 mg


Give me your feedback and is it best to take with or without food?


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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