Description
Dark Drag YK-11 is a premium research formulation containing YK-11, a SARM-related investigational compound extensively studied for its interaction with the androgen receptor (AR) and its relationship with myostatin (GDF-8) and follistatin signaling pathways. Developed exclusively for laboratory research, YK-11 has become an important investigational compound in musculoskeletal biology, molecular endocrinology, receptor pharmacology, and cellular signaling.
Unlike conventional Selective Androgen Receptor Modulators (SARMs), YK-11 possesses a distinctive steroidal structure while exhibiting selective androgen receptor activity. Researchers utilize YK-11 to investigate androgen receptor-mediated gene expression, protein metabolism, cellular differentiation, intracellular signaling, and molecular pathways associated with myostatin and follistatin regulation. Its unique pharmacological profile has made it one of the most distinctive investigational compounds in advanced muscle biology research.
Each bottle contains 30 tablets, with 15 mg of YK-11 per tablet, manufactured by Dark Drag under stringent pharmaceutical-quality standards. Every batch undergoes comprehensive quality testing to ensure exceptional purity, formulation consistency, and dependable laboratory performance.
Key Features
- Premium YK-11 research formulation
- 15 mg per tablet
- 30 tablets per bottle
- SARM-related investigational compound
- High-purity laboratory-grade formulation
- Extensively researched in androgen receptor biology and myostatin signaling
- Investigated for its relationship with myostatin (GDF-8) and follistatin pathways
- Suitable for investigations involving receptor pharmacology, protein metabolism, gene transcription, cellular differentiation, and molecular endocrinology
- Manufactured under rigorous pharmaceutical-quality standards
- Intended exclusively for laboratory and scientific research applications
How It Works
YK-11 selectively interacts with the androgen receptor (AR) while also being investigated for its relationship with myostatin (GDF-8), a regulatory protein involved in skeletal muscle development, and follistatin, a naturally occurring binding protein that modulates members of the transforming growth factor-beta (TGF-β) family.
Researchers use YK-11 to examine androgen receptor activation, intracellular signaling, protein metabolism, cellular differentiation, gene transcription, receptor-ligand interactions, and endocrine communication. Its distinctive molecular profile provides a valuable platform for investigating complex signaling pathways associated with musculoskeletal physiology and molecular endocrinology.
This formulation is intended exclusively for laboratory and scientific research and is not intended for human consumption.
Contents
Active Ingredient (Per Tablet):
- YK-11 – 15 mg
Packaging: 30 Tablets




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