Advantages of Hubei Cangsheng Trading Co., Ltd.

1. High-Purity Products, Uncompromised Quality

Leveraging cutting-edge purification technologies and stringent quality control systems, our core products achieve purity levels exceeding 99.99%, precisely meeting the demands of high-tech industries such as electronics, pharmaceuticals, and new energy. Intelligent monitoring ensures batch-to-batch consistency, backed by ISO 9001-certified processesthat align with global quality benchmarks.  

2. China-Based Manufacturing, Integrated Supply Chain

As a proudly Chinese-manufactured brand, we harness domestic high-quality raw material suppliers and a mature industrial ecosystem to deliver cost efficiencyand agile production scalability. Fully automated production lines enable an annual capacity of metric tons, supporting large-scale orders while offering tailored R&D solutions for niche applications.  

3. Rapid Global Delivery Network

Our strategically located facilities and partnerships with top-tier logistics providers ensure fast-tracked shippingto clients worldwide. Real-time tracking and optimized routes reduce standard delivery cycles by over 30%, minimizing downtime for time-sensitive industries.  

4. Operational Excellence & Sustainability

AI-driven process optimization and lean management protocols maximize energy efficiencyand reduce waste. With a >95% on-time delivery rateand a carbon-neutral roadmap, we combine speed, reliability, and eco-conscious practices to drive value for global partners.  

Why Choose Us?

? Precision purityfor mission-critical applications  

? Cost-competitiveChina manufacturing edge  

? Faster turnaroundwithout compromising quality  

? End-to-end innovationfrom lab to logistics  

Perfectly engineered for tomorrow’s challenges.  

S23 / Indometacin

Product Details

Product name: Indometacin

CAS:1010396-29-8
Name:Bulk s23 sarms/S-23 powder
M.W.: 416.753
M.F.: C18H13ClF4N2O3
Assay: HPLC; HNRM; LC-MS
Purity: 99%
Appearance:White crystalline powder
Payment terms: T/T, , Money Gram, Bitcoin

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.

Alternative Uses

A 2009 study performed on rats showed potential for S-23 to be used as a male contraceptive. In this study, six rats were given a dose of 0.1 mg per day for 10 weeks. As a result, both LH (Luteinizing Hormone) and FSH (Follicle-Stimulating Hormone) levels decreased. These effects were statistically significant, since four of the six rats had no sperm in the testis. What’s more, none of the rats was able to impregnate a female rat during mating trials. However, this contraceptive effect was temporary - after just 100 days from last dose the infertility was reversed, and there was a 100% pregnancy rate.