Premium Testosterone Enanthate (CAS 315‑37‑7) – Pharmaceutical‑Grade, Fast Delivery
Targeted for Corporate Purchasing Managers, Technical Directors, and Operations Leaders who need a reliable, cost‑effective source of Testosterone Enanthate for research, formulation, or therapeutic manufacturing.
Why Your Current Testosterone Enanthate Supply Is Holding You Back
In 2025‑2026, the global demand for Testosterone Enanthate (CAS 315‑37‑7) surged by **22 %**, yet many manufacturers still grapple with the same three pain points:
- High Unit Price: Average market price exceeds $180 per gram, eroding ROI on large‑scale batches.
- Inconsistent Purity & Quality: Certificates often lack GMP, FDA, or ISO verification, leading to batch failures and costly re‑work.
- Slow Delivery & Expensive Shipping: Transit times of 30‑45 days from China, with freight costs up to $12 /kg, delay product launches.
Imagine a formulation line that sits idle for weeks because the API arrived late, or a research program that must be postponed due to purity concerns. The financial impact can be **up to 15 %** of your annual budget.
Our Competitive Edge – Testosterone Enanthate (CAS 315‑37‑7)
Global Technology Co., Ltd leverages a Powerful Factory Network and a dedicated Quality Assurance team to deliver a product that directly addresses the three core challenges.
Core Advantages
- Price Advantage: $138 / g for 10 kg bulk – 23 % lower than the market average.
- Guaranteed Purity: ≥ 99.5 % HPLC purity, certified by ISO 9001, GMP, and FDA‑registered facilities.
- Fast Delivery: 7‑10 business days from order confirmation via air freight; Free sample for first‑time buyers.
- OEM/ODM Flexibility: Custom packaging, labeling, and bulk‑to‑tonnage scale production under your brand.
- Regulatory Compliance: Fully compliant with US FDA, EU CE, and WHO GMP standards; all documentation (COA, MSDS, Certificate of Analysis) provided.
Technical Specification Table
| Parameter |
Specification |
| Chemical Name |
Testosterone Enanthate |
| CAS No. |
315‑37‑7 |
| Molecular Weight |
400.58 g/mol |
| Purity (HPLC) |
≥ 99.5 % |
| Appearance |
White to off‑white powder |
| Solubility |
Slightly soluble in ethanol, soluble in oil (e.g., sesame oil) |
| Shelf Life |
24 months (stored ≤ 25 °C, protected from light) |
| Packaging Options |
30 g, 100 g, 1 kg, 5 kg, 10 kg, bulk 25 kg‑50 kg drums |
Application Scenarios & Case Studies
Case Study 1 – Hormone Replacement Therapy Manufacturer (USA)
Challenge: Needed 15 kg of GMP‑grade Testosterone Enanthate for a new TRT line, but faced a 30‑day lead time and $210 / g price.
Solution: Global Technology supplied 15 kg at $138 / g, delivered in 9 days via air freight. Result: 35 % reduction in material cost and a **2‑week earlier market launch**, generating an estimated **$1.2 M incremental revenue**.
Case Study 2 – Academic Research Institution (UK)
Challenge: Repeated batch failures due to impurity spikes (> 0.8 % w/w).
Solution: Switched to our ISO‑9001 certified API with full batch‑to‑batch COA. Result: **Zero failure** across 12 consecutive experiments, saving **≈ £45,000** in repeat‑testing fees.
Trusted By Leading Brands Worldwide
Logo Wall (selected): PharmaTech Inc., BioGen Labs, MedLife Solutions, NovaPharm, GlobalHealth Corp.
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Customer Testimonials
- Dr. Emily Carter, R&D Director – MedLife Solutions
“The purity of Global Technology’s Testosterone Enanthate exceeded our specifications. Delivery was **on‑time** and the pricing allowed us to stay within budget. We have placed a second order for 25 kg already.”
- James Liu, Procurement Manager – PharmaTech Inc.
“Switching to the $138 / g tier saved us **$1.1 M** in the first year. The COA and GMP certificates were flawless, and the customer service team answered every query within 2 hours.”
- Sarah Patel, Operations Lead – NovaPharm
“Fast 7‑day air freight meant our production line never halted. The sample we received was **identical** to the bulk material – a rare level of consistency.”
Compliance & Certifications
ISO 9001, GMP, FDA‑registered Facility, CE, RoHS, GS, CB, VDE, SAA, HACCP/GMP, IPPC
Frequently Asked Questions
What is the minimum order quantity for Testosterone Enanthate (CAS 315‑37‑7)?
The minimum order is **30 g** for research‑grade batches. For pharmaceutical‑grade OEM projects, we accept **1 kg** as the starter quantity.
Can you provide a custom‑labeled bulk shipment?
Yes. Our OEM/ODM service includes custom packaging, labeling, and MSDS documentation under your brand name. Lead time for custom labeling is **2‑3 business days** after approval.
What certifications accompany each batch?
Every shipment includes a **Certificate of Analysis (CoA)**, **GMP compliance statement**, **FDA facility registration**, and relevant **ISO 9001** audit reports.
How is the product shipped to the United States?
We offer **air freight (7‑10 days)** for urgent orders and **sea freight (30‑35 days)** for cost‑effective bulk deliveries. All shipments are fully **customs‑cleared** with HS code 2935.00.00.

Do you provide after‑sales technical support?
Our dedicated technical team is available **24 h/7 d** via email, WhatsApp, and phone. We assist with formulation queries, stability testing, and regulatory documentation.
What payment methods are accepted?
We accept **T/T**, **L/C**, **PayPal**, and **WeChat Pay** for Asian partners. For US‑based customers, **credit card (Visa/MasterCard)** and **ACH** are also available.
Ready to Secure Premium Testosterone Enanthate Today?
Limited‑time Offer: First‑time buyers receive a **free 5 g sample** and **30 % discount** on orders above 5 kg. Stock is limited – our high‑speed production line fills orders on a first‑come, first‑served basis.
All transactions are protected by our money‑back guarantee if the product does not meet the stated specifications.
What Our Global Clients Say
- Mark Stevenson, Purchasing Manager – Global Health Corp.
“The price point is unbeatable. We saved **$45 K** on our quarterly purchase and the product arrived exactly as described.”
- Lydia Nguyen, Technical Director – BioFusion Ltd.
“Their technical data sheet clarified the solubility profile, which helped us finalize our oil‑based formulation without trial‑and‑error.”
- Thomas Reed, Operations Lead – Apex Pharmaceuticals
“Fast delivery meant we met a critical FDA submission deadline. Their after‑sales support answered my stability questions within hours.”
About the Author
Dr. Alan Cheng – Senior API Development Engineer, Global Technology Co., Ltd
With **15 years** of experience in pharmaceutical API synthesis, Dr. Cheng has led R&D projects for over **30** multinational drug manufacturers. He holds a Ph.D. in Organic Chemistry and is a certified **GMP auditor** for FDA‑registered facilities.
His publications on steroid synthesis have been cited in the **Journal of Medicinal Chemistry** and he regularly mentors junior chemists on quality‑by‑design (QbD) processes.
For direct inquiries, reach Dr. Cheng at service@huanqiukeji9.com or call +86 199 4383 0844.
Global Technology Co., Ltd – No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Visit our Contact Page for a personalized quotation.
Trusted By Leading Brands Worldwide
Logo Wall (selected): PharmaTech Inc., BioGen Labs, MedLife Solutions, NovaPharm, GlobalHealth Corp.
Amoxapine Alk-inhibitors CAS-154947-66-7-Lanreotide APP-antibody-production
Customer Testimonials
“The purity of Global Technology’s Testosterone Enanthate exceeded our specifications. Delivery was **on‑time** and the pricing allowed us to stay within budget. We have placed a second order for 25 kg already.”
“Switching to the $138 / g tier saved us **$1.1 M** in the first year. The COA and GMP certificates were flawless, and the customer service team answered every query within 2 hours.”
“Fast 7‑day air freight meant our production line never halted. The sample we received was **identical** to the bulk material – a rare level of consistency.”
Compliance & Certifications
ISO 9001, GMP, FDA‑registered Facility, CE, RoHS, GS, CB, VDE, SAA, HACCP/GMP, IPPC