Buy YK-11 (Myostine) Capsules – Potent Myostatin Inhibitor for Muscle Growth Research

Introduction

YK-11 is a unique compound derived from dihydrotestosterone (DHT) that acts as a partial agonist of the androgen receptor and a potent myostatin inhibitor through follistatin upregulation. Unlike typical SARMs, YK-11 exhibits steroidal characteristics and has gained significant attention in bodybuilding and research communities for its ability to push muscle growth beyond natural limits.

The compound’s half-life ranges from 6 to 10 hours, so dosing is often split into two administrations daily to maintain stable blood levels. Common research doses start at 5 mg/day, with many protocols using 10-15 mg/day; some advanced users report doses up to 30 mg/day without significant side effects.

Key Features & Benefits

• Capsules contain 5-30 mg of YK-11 per serving, facilitating precise dosing.

• Strong anabolic effects with myostatin inhibition leading to enhanced muscle hypertrophy.

• Improves muscle strength, recovery, and vascularity.

• Supports bone health by increasing follistatin expression.

• Minimal estrogenic or hepatotoxic side effects reported at recommended doses.

• Oral administration for ease of use.

• Suitable for stacking with other SARMs for synergistic effects.

• Discreet packaging and worldwide shipping available.

Product Specifications

Applications & Usage

YK-11 capsules are used in research to:

• Promote muscle hypertrophy and lean mass gains.

• Investigate mechanisms of myostatin inhibition and follistatin upregulation.

• Study effects on muscle strength, endurance, and recovery.

• Explore potential benefits on bone density and health.

• Serve as a reference compound in pharmaceutical and analytical research.

Dosage & Administration

• Typical starting dose: 5 mg per day for new subjects.

• Common effective dose: 10-15 mg per day, often split into two doses to maintain stable blood levels.

• Higher doses up to 30 mg per day have been reported without significant side effects but require careful monitoring.

• Cycle length generally ranges from 4 to 8 weeks.

• Full post-cycle therapy (PCT) is recommended due to potential suppression effects.

Purity & Testing

• Each batch is tested via High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) to ensure ≥98% purity.

• Certificate of Analysis (COA) provided with each batch for quality assurance.

Safety & Handling Guidelines

• Intended strictly for laboratory research use only.

• Not approved for human or animal consumption.

• Handle with appropriate personal protective equipment (PPE).

• Store securely in a cool, dry place away from heat and light.

Global Shipping & Discreet Delivery

• Shipped worldwide in plain, unmarked packaging to ensure confidentiality.

• Vacuum-sealed capsules protect product integrity during transit.

• Fast, trackable shipping with customer support available.

Why Choose Us?

• Trusted supplier of pharmaceutical-grade research chemicals.

• Verified purity and quality with COA documentation.

• Expert customer support for ordering and technical inquiries.

• Discreet packaging and reliable global shipping.

FAQ

What is YK-11 used for in research?
To study muscle growth, myostatin inhibition, strength enhancement, and bone health.

What is the typical dosage?
5-15 mg per day, often split into two doses; some protocols use up to 30 mg daily.

Is YK-11 safe?
Safety data is limited; it is for research use only and not approved for human consumption.

How should YK-11 be stored?
Store in a cool, dry place away from light and moisture.

Is post-cycle therapy necessary?
Yes, due to potential hormonal suppression, PCT is recommended.

Purchase YK-11 (Myostine) capsules with 5-30 mg per serving for research on muscle hypertrophy, strength, and bone health. Pharmaceutical-grade with discreet shipping in EU and worldwide.