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Add:Xiqing industry Zone, Tianjin,China


Product Name : S23
Product ID : S23
Specification : 99%-HPLC
Packing : Aluminium Foil Bags
Shipping Method : Sea / Air / Courier
MOQ : 50G
Sample Request : Due to final agreement


Similar to S4, S23 was also developed by the same company wich is GTx as a potential male hormonal contraceptive. It is also one of the SARMs(Selective Androgen Receptor Modulators) family. Same as other SARM, S23 binds in the androgen recepter(AR) to get similar effects of anabolic steroids like lean body mass and muscle gains. S23 is still a seaseach chemial that under animal trial and also underinvestigation by FDA. So it is currently only for reasearch purpose.


Recent animal research shown that S23 has very strong effects of anabolic to androgenic such as muscle dryness and hardening, increase in strength and lean mascle mass, it can also burn out fats fastly. Those are reasons why S23 is a hot discussion topic lately for bodybuilders. More trial and studies will be done in 2018 and we will expect more information for this chemical.

Side Effects and Dosage

As S23 is still quite new and no much research and report be published. Specially there are no human trials yet, the side effects is unclear. but like other SARMs, S23 will lower testosterone levels and suppression will happen. Recommanded dosage online is 20mg per day for a 8-12 weeks cycle. However, S23 should be only use for research purpose according to regulations and safty.

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