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Anabolic Androgenic Steroids

The Anabolic Androgenic Steroids category features high-purity research compounds designed for scientific studies focused on muscle growth, protein synthesis, and hormonal signaling. These products are commonly used in laboratory research to investigate anabolic pathways, androgen receptor activity, and endocrine regulation of tissue development. Manufactured under strict quality standards, all items in this category are intended for research and analytical use only, supporting advanced exploration of anabolic processes and hormonal biology.

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HPLS
Testing

Endotoxin
Assay

TYMC
Test

TYMC
Test

Heavy Metal
Screening

Your Reliable Source for High-Quality Research Peptides

1688pharmacy is more than just a trusted supplier of research peptides. We are committed to scientific advancement, dedicated to providing the highest quality pharmaceutical-grade compounds that empower researchers and clients to achieve their goals.

Unparalleled Quality

Our proprietary processes and meticulous sourcing of premium materials ensure that every peptide we offer meets the most stringent pharmaceutical standards with verified 99% purity.

Independently Verified

Every peptide undergoes rigorous third-party laboratory testing using advanced techniques like HPLC, LC-MS, and NMR. Complete Certificates of Analysis available for transparency and verification.

Fast Shipping & Support

We provide expedited worldwide shipping with reliable tracking and discreet packaging. Our dedicated customer support team assists with orders, storage guidelines, and product inquiries promptly.