What is S-23?
Full Name: (2S)-N-(4-cyano-3-trifluoromethylphenyl)-3-(3-fluoro-4-chlorophenoxy)-2-hydroxy-2-methyl-propanamide S-23 is an investigational selective androgen receptor modulator (SARM), Inc as a potential male hormonal contraceptive. It binds to the androgen receptor more strongly than older drugs such as andarine with a Ki of 1.7nM, and in animal studies it showed both a good ratio of anabolic to androgenic effects, and dose-dependent suppression of spermatogenesis with spontaneous recovery after cessation of treatment. Anabolic steroids and prohormones are the “in” thing for many athletes and bodybuilders. But, with the entry of SARMS a.k.a. Selective Androgen Receptor Modulators in the supplement industry, many have made the big switch. SARMS offer the same benefits of traditional anabolic androgen steroids such as increase in testosterone, lean muscle mass, fat loss and bone density, while offering a lower risk of producing the negative side effects that come with steroids.S-23 Description
S23 or (2S)-N-(4-cyano-3-trifluoromethylphenyl)-3-(3-fluoro-4-chlorophenoxy)-2-hydroxy-2-methyl-propanamide is a new SARM from GTX, Inc. which is developed as a possible male hormonal contraceptive. It links to the androgen receptor (AR) more intensely (with a Ki of 1.7nM) as compared to older medicines such as Andarine. In animal research, S23 displayed a good ratio of anabolic to androgenic effects as well as dose-dependent restraint of spermatogenesis (the course of sperm cell development) with unprompted recuperation after end of treatment. Chemical Formula: C18H13ClF4N2O3S-23 Application
S-23 not only boosted muscle mass, but also reduced fat mass, as studied. SARMs have a bit of a 'soft' image in the doping world. They don't stimulate muscle growth in the way that anabolic steroids do, but many users say that they are safer. There are no studies yet that confirm this suspicion. But that S23 is not one of the safer SARMs - we'd be willing to wager a bottle of BCAAs on that. S23 halts the production of sperm in the testes. In fact it does this so well that the researchers suspect S23 might be a good candidate for a male contraceptive. If this is the case it would probably have to be part of a cocktail that also contains an estradiol analogue, the researchers discovered. The lab animals lost their libido when they were given S23 on its own, and only recovered this when they were given estradiol benzoate together with the S23.S-23 Function
S-23 not only boosted muscle mass, but also reduced fat mass, as studied. SARMs have a bit of a 'soft' image in the doping world. They don't stimulate muscle growth in the way that anabolic steroids do, but many users say that they are safer. There are no studies yet that confirm this suspicion. But that S23 is not one of the safer SARMs - we'd be willing to wager a bottle of BCAAs on that. S23 halts the production of sperm in the testes. In fact it does this so well that the researchers suspect S23 might be a good candidate for a male contraceptive. If this is the case it would probably have to be part of a cocktail that also contains an estradiol analogue, the researchers discovered. The lab animals lost their libido when they were given S23 on its own, and only recovered this when they were given estradiol benzoate together with the S23.S-23 Dosages and Cycles
Dosages of S-23 can vary, and they will be very dependent on what the goal is. For instance, if a user were looking for muscle building and fat loss, a dose of 15-25 mgs per day would be appropriate. On the other hand, if someone was looking to use it for the contraceptive effects, a higher dose of around 50 mgs per day would be more effective. Nonetheless, this is not recommended because there have not been studies done on humans to replicate the contraceptive effect shown in rats. In spite of the fact that after 100 days the rats did recover natural testosterone levels, humans would need to run a full PCT (Post Cycle Therapy). Since S-23 causes severe suppression, I would always recommend the Perfect PCT.After Sales Service
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1,Can i get some samples? Yes, we can supply the free sample, but the shipping cost be paid by customer 2,How to confirm the Product Quality before placing orders? We offer free sample,After you test the sample,you can know our quality.then place order. 3,Can you guarantee I can get my goods without any custom problem? Yes, We have Reship Service.You can get your goods without any problem. 4,When you ship my order? Normally within 2 to 3 days after confirming your payment 5,How about the quality guarantee period? 24 Months 6,How do you hide the products?. Our shipping worker is very professional.They can pack various professional discreet package for hidding the products.S-23 Description
Hjtc (Xiamen) Industry Co., Ltd.
Xiamen Huayongjian Biotechnology Co., Ltd.
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Hot sale Products
| Testosterone Steroid | ||
| No. | CAS NO | Name |
| 1 | CAS:58-22-0 | Testosterone base |
| 3 | CAS:76-43-7 | Fluoxymesterone Halotestin |
| 4 | CAS:2446-23-3 | 4-Chlorodehydromethyltestosterone(Oral turinabol) |
| 5 | CAS:1255-49-8 | Testosterone Phenylpropionate |
| 6 | CAS:57-85-2 | Testosterone Propionate |
| 7 | CAS:1045-69-8 | Testosterone acetate |
| 8 | CAS:315-37-7 | Testosterone enanthate |
| 9 | CAS:58-20-8 | Testosterone Cypionate |
| 10 | CAS:1424-00-6 | Mesterolone (Proviron) |
| 11 | CAS:5949-44-0 | Testosterone Undecanoate |
| 12 | CAS:15262-86-9 | Testosterone isocaproate |
| 13 | CAS:855-19-6 | Turinabol(4-Chlorotestosterone/Clostebol Acetate) |
| 14 | CAS: NO | Testosterone Sustanon 250/100 |
| 15 | CAS:5721-91-5 | Testosterone decanoate |
| 16 | CAS:58-18-4 | Methyltestosterone (17-methyltestosterone) |
| 17 | CAS:58-20-8 | 1-Test Cyp,Dihydroboldenone Cypionate |
| Boldenone Steroid | ||
| 17 | CAS:846-48-0 | Boldenone |
| 18 | CAS:13103-34-9 | Boldenone Undecylenate (Equipoise) |
| 19 | CAS:846-46-0 | Boldenone Acetate |
| 20 | CAS:13103-34-9 | Boldenone Propionate |
| 21 | CAS:106505-90-2 | Boldenone Cypionate |
| Trenbolone Steroid | ||
| 22 | CAS:10161-33-8 | Trenbolone base |
| 23 | CAS:10161-34-9 | Trenbolone acetate(Finaplix H/Revalor-H) |
| 24 | CAS:472-61-546 | Trenbolone enanthate(parabolan) |
| 25 | CAS:23454-33-3 | Trenbolone Hexahydrobenzyl Carbonate |
| Nandrolone Steroid | ||
| 26 | CAS:434-22-0 | Nandrolone |
| 27 | CAS:62-90-8 | Nandrolone Phenypropionate (NPP)/durabolin |
| 28 | CAS: 601-63-8 | Nandrolone cypionate |
| 29 | CAS:360-70-3 | Nandrolone decanoate(DECA)/ Deca durabolin |
| 30 | CAS: 862-89-5 | Nandrolone Undecylate |
| 31 | CAS: 7207-92-3 | Nandrolone propionate |
| Primobolan Steroid | ||
| 32 | CAS:434-05-9 | Methenolone Acetate(Primobolan) |
| 33 | CAS:303-42-4 | Methenolone enanthate (USAN) |
| 34 | CAS: 153-00-4 | Metenolone |
| 35 | CAS:3381-88-2 | Superdrol Powder/Methasterone (methyl-drostanolone) |
| 36 | CAS:521-12-0 | Drostanolone Propionate (Masteron) |
| 37 | CAS:472-61-145 | Drostanolone Enanthate(Masteron) |
| Anabolic Steroids | ||
| 38 | CAS:72-63-9 | Methandrostenolone (Dianabol, methandienone) |
| 39 | CAS:3704-09-4 | Mibolerone |
| 40 | CAS:965-93-5 | Methyltrienolone (Metribolone) |
| 41 | CAS:5197-58-0 | Methylstenbolone |
| 42 | CAS: 5630-53-5 | Tibolone |
| 43 | CAS:521-11-9 | Mestanolone |
| 44 | CAS:521-18-6 | Stanolone (androstanolone) |
| 45 | CAS:434-07-1 | Oxymetholone (Anadrol) |
| 46 | CAS:53-39-4 | Oxandrolone(Anavar) |
| 47 | CAS:10418-03-8 | stanozolol(Winstrol) |
| 48 | CAS:6157-87-5 | Trestolone acetate |
| 49 | CAS:853-23-6 | Dehydroisoandrosterone 3-acetate |
| 50 | CAS:53-43-0 | Dehydroepiandrosterone (DHEA) |
| 51 | CAS:481-29-8 | Epiandrosterone |
| 52 | CAS:566-19-8 | 7-Keto-dehydroepiandrosterone |
| 53 | CAS:76822-24-7 | 1-DHEA |
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1. By Express------Suitable for under 50kg, Fast:3-7 days. High cost; Door to door service. Easy to pick up the goods.
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