The ultimate subcutaneous testosterone formulation

FunkOdyssey

Seeker of Wisdom
Can anyone assist me with access to the following article?


According to a guy on Reddit, the article contains details of the research beyond Xyosted, including why sesame oil was chosen as the carrier oil (least site irritation/reactions, best absorption profile in fat depots) and why benzyl additives were excluded (to prevent site irritation/reactions). This has implications for similar products -- for example, it would imply that Delatestryl and generics like Hikma enanthate are the best thing you can get in a multi-dose vial for subcutaneous injection.

 
Readalot informed me the full text was posted on this forum already some time ago:


Unfortunately, the study doesn't contain any of the detail this guy Pistachio_Hulk discussed around the research supporting Xyosted's formulation. I reached out to him on Reddit with no response.

Is anyone aware of published information supporting his statements above?
 

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

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