...

Pharmaceutical-grade peptides & lab-use compounds available online.

Free US shipping for orders above $600

This product is intended solely for use as a research chemical in vitro and laboratory experimentation by licensed, qualified professionals.

Anavar/Oxandrolone:Cutting Agent& Lean Mass

$85 ~ $170.00

Oxandrolone is an androgen and synthetic anabolic steroid (AAS) medication to help promote weight gain in various situations, to help offset protein catabolism caused by long-term corticosteroid therapy, to support recovery from severe burns, to treat bone pain associated with osteoporosis, to aid in the development of girls with Turner syndrome, and for other indications.

Specifications Price
10mg*100 tablets $85.00
25mg*100 tablets $100.00
50mg*50 tablets $170.00
  • Our Support Team

HPLS
Testing

Endotoxin
Assay

TAMC
Test

TYMC
Test

Heavy Metal
Screening

Characteristic Details
Molecular Formula C₁₉H₃₀O₃
Molecular Weight 306.446g/mol
CAS Number 53-39-4

Increased nitrogen retention → promotes an anabolic environment

Enhanced protein synthesis → supports lean muscle recovery and growth

Increased red blood cell count → improves endurance and vascularity

Reduced SHBG (sex hormone-binding globulin) → increases availability of free testosterone

Lean Muscle Gains – Promotes steady, quality muscle growth without excessive water retention.

Increased Strength – Users often report noticeable strength gains, making it beneficial for performance athletes.

Fat Reduction Support – Enhances metabolic rate and helps in achieving a leaner physique.

Low Risk of Estrogenic Side Effects – Does not aromatize (convert to estrogen), so there’s no concern about gynecomastia or water retention.

Medical Applications – Clinically prescribed for patients recovering from surgery, trauma, or muscle-wasting conditions.

  • Bone pain related to osteoporosis
  • Weight gain after surgery or physical trauma, during chronic infections or when there is unexplained weight loss
  • Counteract the catabolic effects of long-term corticosteroid treatment
  • Accelerate the recovery after severe burns

Despite its mild profile, improper or prolonged use of Oxandrolone can lead to side effects, including:

  • Liver stress (though lower compared to many orals)
  • Testosterone suppression
  • Cholesterol imbalance (lower HDL, higher LDL)
  • Hair thinning or acne in sensitive individuals

All product is sold solely for scientific research purposes. Researchers are responsible for ensuring compliance with local regulations and institutional guidelines. Keep out of reach of children and unauthorized personnel.

Your Reliable Source for High-Quality Research Peptides

1688pharma 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.