February 1999 in “Strength and Conditioning Journal” Androstenedione, a hormone supplement, doesn't improve muscle or performance and can cause harmful side effects.
403 citations
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November 2005 in “Journal of Endocrinology” Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
12 citations
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March 2000 in “Clinical Chemistry” Chronic DHEA supplementation slightly increases testosterone in hair but stays within safe limits.
8 citations
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August 2022 in “Pharmaceutics” Erythrocyte-anchored nanoparticles improved Cepharanthine delivery and effectiveness for treating acute lung injury.
May 2022 in “Reactions Weekly” 1 citations
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October 2022 in “Iet Nanobiotechnology” The dutasteride nanoemulsion could improve hair loss treatment by enhancing drug penetration and retention in hair follicles.
42 citations
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May 2007 in “Endocrinology and metabolism/American journal of physiology: endocrinology and metabolism” Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.
33 citations
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November 2019 in “Journal of Controlled Release” Microneedles with enhancer effectively promote hair growth and increase hair density.
September 2002 in “Research Repository (Kingston University London)” Mimicking the steroid A-ring may help create effective enzyme inhibitors for prostate disease treatment.
April 2019 in “Journal of Investigative Dermatology” Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
7 citations
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December 1971 in “European Journal of Endocrinology” Human hair follicles can process steroid hormones like DHEA.
186 citations
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December 2011 in “Molecules” Three specific 4-azasteroid-2-oximes showed strong enzyme inhibition, but less than finasteride.
6 citations
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August 2020 in “International Research Journal on Advanced Science Hub” The niosomal gel effectively delivers testosterone through the skin with fewer side effects.
36 citations
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March 2007 in “Journal of Chromatography B” Hair analysis can detect testosterone in horses after drug administration.
June 2010 in “Journal of Chemical Crystallography” The compound was successfully made and shows potential for treating prostate cancer.
March 2024 in “Egyptian Journal of Veterinary Science” Nandrolone decanoate damages the heart, liver, and kidneys.
12 citations
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February 1975 in “Journal of Steroid Biochemistry” 11 citations
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November 2009 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Bolandiol, a synthetic steroid, builds muscle and bone without greatly affecting sex glands, and works differently from other hormones.
November 2025 in “Journal of Investigative Dermatology” Estetrol may help prevent hair loss and support hair growth in women.
18 citations
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January 2002 in “Chemical & pharmaceutical bulletin/Chemical and pharmaceutical bulletin” New pregnane derivatives were more effective than finasteride at inhibiting a key enzyme for male pattern baldness.
November 2017 in “Reactions Weekly” Testosterone undecanoate caused hair loss; finasteride improved it but caused stomach issues for one patient.
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12 citations
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June 2022 in “FARMACIA” Transethosomal gels improve naftifine skin delivery better than Exoderil cream.
11 citations
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September 2021 in “Journal of molecular endocrinology” ERβ has potential in treating prostate cancer and neurodegenerative diseases, but human studies are needed before clinical use.
1 citations
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January 2010 in “Endocrine abstracts”
13 citations
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January 2005 in “Chemical and Pharmaceutical Bulletin” Smaller substituents at C-17 enhance the inhibitory activity of progesterone derivatives on 5alpha-reductase.
11 citations
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January 2020 in “Engineered science” 13 citations
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August 2016 in “Reproduction” High doses of nandrolone decanoate disrupt ovarian hormones and receptors in rats, with recovery only at lower doses and longer recovery times.
2 citations
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October 2001 in “Analytical Sciences” A new compound that could treat various androgen-related conditions was created and analyzed.