research Matrix Effect in Quantitative LC/MS/MS Analyses of Biological Fluids: A Method for Determination of Finasteride in Human Plasma at Picogram Per Milliliter Concentrations
Method detects finasteride in plasma at very low concentrations.
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research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research LC-MS/MS Improves Screening Towards 21-Hydroxylase Deficiency
LC-MS/MS is more reliable than immunoassays for diagnosing 21-hydroxylase deficiency.
research Simultaneous LC-MS/MS Quantification of Glucocorticoids, Melatonin, and Its Metabolites in Hair
The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
research Matrix Matching in Quantitative Bioanalysis by LC-MS/MS: A Dream or a Reality?
Accurate quantitative bioanalysis using LC-MS/MS is challenging due to matrix effects, but using internal standards and new methods like in-sample calibration could improve results.
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5 / 22 resultscommunity Dutasteride SAVES your hair follicles: MAJOR BS on people who say it destroyed their hair permanently.
The conversation discusses the effectiveness of hair loss treatments, specifically finasteride and dutasteride. The conclusion is that dutasteride significantly reduces DHT levels and may be more effective than finasteride for long-term hair retention, with some users reporting personal experiences and side effects.
community Got Blood Work Lab Results for hormones. Need some help analyzing hormone values for Fin
The user got blood work to check hormone levels before starting Finasteride for hair loss and is seeking advice on interpreting the results. They are considering hormone levels in relation to potential side effects of Finasteride.
community Anyone actually stuck with Dutasteride after switching from Finasteride?
The conversation discusses switching from finasteride to dutasteride for hair loss treatment, with mixed experiences regarding shedding and effectiveness. Some users also mention using minoxidil and RU58841 alongside these treatments.
community Got my bloodwork done today, I have been on fin for 7+ months. 21m
A user on finasteride for 7+ months shared bloodwork results, questioning if high DHT levels and testosterone could affect cholesterol. Replies suggest consulting a doctor and question the high testosterone levels.
community DHT levels after 4 weeks of Fina and 8 weeks of Fina + 4 weeks of Duta
The user reported early stage diffuse hair thinning and increased DHT levels after 4 weeks on Finasteride and 8 weeks on Finasteride plus 4 weeks on Dutasteride, despite the medications being authentic and stored properly. They are considering increasing their Dutasteride dosage due to the lack of side effects and are unsure if the treatment is helping their hair.