Guangdong, China
Business Type:
Registered Capital:
20000000 RMB
Plant Area:
1001~2000 square meters
Management System Certification:
ISO 9001, GMP
Average Lead Time:
Peak season lead time: more than 12 months
Off season lead time: within 15 workdays
Sample Available

S23, S 23, S-23 manufacturer / supplier in China, offering 99% Purity Sarms Raw Powder S23 S-23 for Muscles Growth, Multi Blend Deca Liquid Tri Deca 300mg/Ml for Gain Muscle, Stainless Steel  Hand Using Cap Crimper for Vials Sealing and so on.

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99% Purity Sarms Raw Powder S23 S-23 for Muscles Growth

Get Latest Price
Min. Order / Reference FOB Price
50 gram US $1/ gram
Port: Shenzhen, China
Production Capacity: 5000kg/Month
Payment Terms: T/T, Western Union, Money Gram, Bitcoin
Powder: Yes
Customized: Customized
Certification: GMP, ISO 9001, USP, BP
Suitable for: Adult
State: Solid
Purity: >99%

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Basic Info

Model NO.
Product Name
1kg/Foil Bag
White Powder
Transport Package
Stealth Package
White powder
HS Code
99% Purity Sarms Raw Powder S23 S-23 for Muscles Growth

99% Purity Sarms Raw Powder S23 S-23 for Muscles Growth

Quick detail:
Product nameS-23
CAS NumberN/A, (1010396-29-8)
Molecular FormulaC18H13ClF4N2O3
Molecular Weight416.753 g/mol
Appearance/colorWhite Powder
Benefitsmale hormonal contraceptive, increase muscle mass, reduce fat
ApplicationsMedicines, pharmaceuticals,
Dosage10mg to 15mg
Package1kg, 5kg, 10kg, 25kg

Bodybuilding Uses
S-23 is an orally active nonsteroidal SARM with a very high binding affinity to androgen receptors. This makes it stronger than other popular SARMS like Ostabolic (mk-2866) or Andarine (S-4). Therefore, the main effects of S-23 are increased muscle mass, decreased fat mass, and a decrease in the size of the prostate.

Additionally, in a study done on rats a dose equivalent to 15 milligrams (mg) for a 180lb male was shown to also increase bone mineral density, as well as promote muscle mass growth and fat loss. Hence, S-23 is versatile in that it can be used for bulking and for cutting.

Side Effects
The main side effect of S-23 use is the suppression of natural test production. This is what gives it potential as a male contraceptive, and also makes it very different from other SARMS. While ostarine (ostabolic), andarine (s4), and Anabolicum (LGD) may cause a mild shut down, S-23 is extremely suppressive. Consequently, this will be a major factor in deciding whether to use this SARM or opt for the more widespread choices.

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.

S-23 has many potential benefits that range from muscle building and fat loss, to being a possible male contraceptive. Even though this SARM may seem very intriguing, it is still in a very early stage of development and study. Thus, I would proceed with caution when considering this compound. Keep in mind that there are other SARMS on the market today, such as ostabolic and testolone, which give similar muscle building and fat loss effects and are much more studied. Besides, other SARMS will also cause much less suppression of natural test production, allowing the user to run a considerably milder and shorter PCT. All in all, I would recommend sticking to the tried and true until more research is done on S-23.

Certificate Of Analysis:
Product nameS-23
CAS No.1010396-29-8Outer Packing100g/bag
Production date2018.05.26Shelf life2020.05.25
Standard adoptedIn-house Quality Standard
Items of analysisSpecificationResults
AppearanceWhite powderConforms
Loss on Drying≤1.0%0.4%

Other Related Products:
Ostarine (MK-2866)SR9009
Cardarine (GW-501516)YK11
Andarine (S4)S-23
Ligandrol (LGD-4033)GW-0742
Ibutamoren (MK-677)LGD-3033
SR9011AICAR (Acadesine)
99% Purity Sarms Raw Powder S23 S-23 for Muscles Growth
1)Location & Working Hours
We are an International source locate in China.
I will answer emails from Monday to Saturday, 8:30 am to 18:00 pm (GMT+8)

2)How long does it takes to get back a response from you?
You should receive a response in less than 24 hours.

3)How do I make an order?
When you choosed the products, please email me, and I will quote for you, if you are satisfied with it, then pay for it, the parcle will be sent for you as soon as possible.

4)How to track my order?
 After I ship your order and have the tracking number, you will receive an email notification. All tracking numbers I provide can be tracked at Or you can ask me for helping you track it too.

5)How long does the whole process take, from making an order till receiving the package?
The package will be prepared within 1 working day after payment received and be sent out within 72 hours. 
The delivery time depends on the shipping situation and customs. 
The shipping time will not more than 15 working days at most.

6)How about  the shipping cost?
The shipping cost is for the whole order. No matter how many different items and quantity in one orders. The shipping cost will be charged only once.

7)Is there a minimum order?
For raw powder: MOQ is 10g
For oil liquid: MOQ is 50ml
For peptide vial: MOQ is 10 vials

8)Reship Policy
To U.S. We reship for free twice if your package gets seized. 
To other countries we reship for free once if your package gets seized. 
If you choose not to reship or the resent package failed to go through again, no refund will be made.

9)Payment Ways
We accept Bank Transfer(T/T ), Western Union, Moneygram, Bitcoin.
*** The Bitboin is a little special for us, our Bitcoin account is always changing, once I gave you the account number, please pay for it at once.  

10)Refund policy
Our company has a 2 reship policy all foreign countries in case of a seizure.
*** We are not responsible if you throw away your products because you cannot find them in our disguised package. If you cannot find your products please email me and I will tell you where to find them.

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