Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS

Finasteride and Nizoral shampoo with Ketoconazole are used for hair loss treatment. Liquid Chromatography–Mass Spectrometry (LC-MS) is recommended over Enzyme-Linked Immunosorbent Assay (ELISA) for more accurate DHT testing.

The user is taking finasteride and minoxidil for hair loss, but their DHT levels are unusually high, leading to suspicion of lab errors. They plan to retest at a different lab to confirm results.

A bodybuilder uses 1400mg testosterone weekly, 400mg equipoise, and GH, with 0.5mg dutasteride daily to stabilize hair loss and manage DHT levels. The user reports no side effects from dutasteride and finds it effective, while also discussing costs and effectiveness of other treatments like RU58841 and minoxidil.

The DNA Trichotest is considered unreliable for predicting hair loss treatment responses, and topical spironolactone is questioned for its effectiveness and safety in cis males. Finasteride and Dutasteride are recommended as more reliable treatments for androgenic alopecia.

A user on Finasteride for 7-8 years reported unexpectedly high testosterone levels despite expecting lower levels due to age, with discussions on the impact of SHBG and suggestions to use boron to lower SHBG. Another user noted that Dutasteride significantly increased their testosterone and free testosterone levels.

The user reported high testosterone and estradiol levels within range, but unexpectedly high DHT levels after using finasteride and dutasteride for hair loss. Another person suggested the dutasteride might be fake or a bad batch and recommended using the branded Avodart.