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FREE standard shipping on all orders.
≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • USPS/FedEx in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇨🇦 🇦🇺 🇸🇬 🇹🇭 🇻🇳

Trestolone Enanthate 100G Raw Powder | MENT E

QSC Trestolone Enanthate (MENT E) (19-Nor AAS / Long-Ester Trestolone) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 100G bulk. Research use only.

✓ 99%+ Purity ✓ COA Available
✓ Free Shipping on All Orders ✓ Ships from China (🇨🇳)

$5,500

or
SKU: QSC-077-TRESTOLONEENANTHATE-100G-RAWPOWDER
Categories: Performance & Hormone Optimization Peptides, Raw Powders, Research Peptides
Brand: QSC
Technical Specs & COA
PubMed
Disclaimer & Storage Guide

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SynthesisChina Warehouse

What is Trestolone Enanthate (MENT E)?

Trestolone Enanthate is the long-acting enanthate ester of trestolone (MENT). Same extreme potency as MENT acetate but with ~7–10 day active duration. Research tool for sustained ultra-high-potency androgen exposure, long-acting male contraceptive models, and comparative MENT ester pharmacokinetics. Research use only.

Research Applications

Long-Acting MENT PK

Enanthate vs acetate ester comparison — duration, Cmax, sustained exposure

Prolonged HPG Suppression

Sustained LH/FSH suppression — extended male contraceptive model

Ultra-Potent Long-Ester AAS

Sustained extreme androgenic and progestogenic tissue exposure

MENT Ester Comparison

Acetate vs enanthate — PK differences, receptor exposure duration

Long-Acting Contraceptive Research

Less frequent dosing model for MENT-based contraceptive protocols

Quick Specs

Form Raw bulk powder (crystalline/amorphous)
Purity ≥99% by HPLC — every batch
CAS Number 16810-12-1
Molecular Formula C₂₆H₄₀O₃, MW 400.6
Identity MS molecular weight confirmed — every batch
Compound Type 19-Nor AAS / Long-Ester Trestolone
COA Janoshik-independent, publicly verifiable
Manufacture In-house synthesis — Qingdao, China
Storage Room temperature sealed | cool, dry storage
Shelf Life 24 months (unopened)

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.

Frequently Asked Questions

How is this raw powder supplied?
QSC raw powder compounds are supplied as bulk crystalline or amorphous powder in a sealed, labelled container at the stated quantity. No reconstitution is required — the powder is ready for weighing and use in research applications.
How should this raw powder be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct light. Keep in the original sealed container. Properly stored raw powder remains stable for 2–3 years.
What purity is this QSC raw powder and how is it verified?
All QSC raw powder compounds are tested to ≥99% purity by HPLC on every production batch, with MS-confirmed identity. COA is published on the product page and independently verifiable at verify.janoshik.com.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌏 Shipping: China warehouse — 7–14 day global delivery
🧬 PubMed Research — Enanthate
Search PubMed ↗
359 publications found Last 10 years 3 most recent shown
42170522
Alterations in Body Fat and Composition Among Thai Transmasculine Individuals Undergoing Short-Term Testosterone Therapy.
Nimitpanya P et al. · Transgend Health 2026 View ↗
42158164
Testosterone treatment for micropenis in partial androgen insensitivity syndrome.
Shuto M et al. · JCEM Case Rep 2026 View ↗
41690442
Chronic testosterone enanthate or estradiol benzoate affects sexual behavior and motivation in Long-Evans rats tested for partner preference.
Bowling RG et al. · Physiol Behav 2026 View ↗

Showing 3 of 359 for Enanthate

View all on PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

📋

Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
🧪

General Safety & Handling

🚫

Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

🥽

PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

🌡️

Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

🗑️

Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

🧾

Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

❄️

Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

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