research Evaluation of glucuronide metabolite stability in dried blood spots
Dried blood spots can be as stable as frozen liquid samples for storing certain metabolites.
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5 / 1000+ resultsresearch Analysis of Methyltestosterone and Testosterone Propionate in Dried Blood Spots After Transdermal Application
The method effectively detects MeT and TP in dried blood spots after cream application.
research The 39th Manfred Donike workshop on doping analysis
The 39th Manfred Donike Workshop discussed methods for detecting misuse of steroids, gene doping, and the complexity of identifying drug residues in urine, highlighting the ongoing efforts to improve global anti-doping work.
research Metabolic study of androsta-1,4,6-triene-3,17-dione in horses using liquid chromatography/high resolution mass spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
research Associations between transition‐specific stress experience, nocturnal decline in ambulatory blood pressure, and C‐reactive protein levels among transgender men
Stress from being transgender is linked to higher blood pressure at night and more inflammation, which may affect heart health.
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5 / 933 resultscommunity Thin spots over time even with Finasteride
A user shared their experience with Finasteride for hair loss, noting improvement but still some thinning. They plan to get a hair transplant to address remaining thin spots and strengthen their hairline.
community Is microneedling supposed to be a blood bath? 1mm dermastamp
The conversation is about someone experiencing a lot of bleeding from using a 1.0mm microneedling device for hair loss treatment and asking if it's normal. Various users suggest that the bleeding is excessive and recommend using shorter needles or less pressure, while others share their own microneedling practices with different needle lengths and no bleeding.
community Why don't Minoxidil regenerated hairs become terminal on the head?
Minoxidil helps hair growth by increasing blood flow and prolonging the growth phase, but it doesn't address the root cause of hair loss, such as DHT sensitivity. Finasteride can help maintain some gains by blocking DHT, but stopping Minoxidil often leads to hair loss because the new hairs are dependent on it.
community When someone posts a scalp tension theory
Hair loss theories discussed include poor blood flow, scalp tension, inflammation, and DHT. Treatments mentioned are massaging scalp, minoxidil, finasteride, and RU58841.
community If apply topical fin goes systemic then does it matter where I apply it on the scalp?
The conversation is about whether topical finasteride and minoxidil need to be applied directly to the affected areas of the scalp or if they can be spread through blood vessels. It also asks how long topical finasteride remains on a pillow.
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