{"product_id":"ru58841-hair-loss","title":"RU58841","description":"\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e RU58841\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid Solution (30mL)\u003cbr\u003e\u003cstrong\u003eConcentration:\u003c\/strong\u003e 50mg\/mL\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (HPLC Verified)\u003c\/p\u003e\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eRU58841 is a non-steroidal anti-androgen compound originally developed by Roussel Uclaf for topical application in androgenetic alopecia research. It functions as a competitive antagonist at the androgen receptor, specifically designed for local application to block the effects of dihydrotestosterone (DHT) at the hair follicle level without producing systemic anti-androgenic effects. Research has demonstrated that RU58841 can effectively compete with DHT for binding to the androgen receptor in dermal papilla cells, which are the primary mediators of androgen-dependent hair follicle miniaturisation. In preclinical studies using the stumptail macaque model of androgenetic alopecia, topical application showed significant effects on hair regrowth and follicle diameter. The compound's high topical potency combined with rapid systemic metabolism makes it a unique research tool for studying localised androgen receptor antagonism. This product is provided exclusively for scientific research and laboratory use.\u003c\/p\u003e\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStore at room temperature (15–25°C) in a cool, dry place\u003c\/li\u003e\n\u003cli\u003eKeep away from direct sunlight and heat sources\u003c\/li\u003e\n\u003cli\u003eEnsure the cap is tightly sealed after each use\u003c\/li\u003e\n\u003cli\u003eDo not refrigerate or freeze liquid solutions unless specified\u003c\/li\u003e\n\u003cli\u003eShelf life: 24 months from date of manufacture when stored correctly\u003c\/li\u003e\n\u003cli\u003eKeep out of reach of children and untrained personnel\u003c\/li\u003e\n\u003cli\u003eHandle with appropriate laboratory safety equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage Guidelines\u003c\/h3\u003e\u003cp\u003eThis product is supplied as a precisely dosed liquid solution for convenient and accurate measurement in research applications. Use calibrated measuring equipment (oral syringe or graduated pipette) for precise dosing. Refer to the included Certificate of Analysis for batch-specific purity and identity data.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e This product is intended for research and laboratory use only. It is not a dietary supplement, food product, or medicine. Not intended for human consumption. All purchasers must confirm they are acquiring this product for legitimate research purposes only. Product imagery is for illustrative purposes only and actual product packaging and branding may vary. All products are verified to ≥98% purity via HPLC analysis.\u003c\/p\u003e","brand":"SARMS UK","offers":[{"title":"Default","offer_id":57286194987343,"sku":"SARM-RU58841","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/8598\/5871\/files\/RU58841.png?v=1774086491","url":"https:\/\/sarmsuk.com\/products\/ru58841-hair-loss","provider":"SARMs UK","version":"1.0","type":"link"}