Ultimate Mass Stack – MK-677, LGD-4033, RAD-140 & YK-11 – Premium Muscle Growth & Strength

Ultimate Mass Stack – High-Potency Combination for Comprehensive Tissue Research

The Ultimate Mass Stack is formulated for researchers seeking a potent combination for studies investigating lean tissue hypertrophy, functional strength, and systemic recovery dynamics. Each unit is precisely formulated, containing:

• 25mg Ibutamoren (MK-677)
• 25mg Ligandrol (LGD-4033)
• 25mg RAD-140 (Testolone)
• 25mg Myostine (YK-11)

This multi-compound stack is supplied for advanced research into synergistic anabolic processes and overall performance enhancement.

Areas of Scientific Investigation:

Researchers utilize this stack to investigate:

• Muscle Growth & Hypertrophy: Protocols focused on how RAD-140, LGD-4033, and YK-11 synergistically influence markers of lean mass gains and anabolic activity.
• Strength & Performance Metrics: Examination of how LGD-4033 and RAD-140 contribute to objective strength improvements and power output.
• Recovery & Growth Factor Support: MK-677 facilitates research into accelerated recovery rates and the stimulation of Growth Hormone for enhanced lean tissue studies.
• Body Composition & Tissue Preservation: YK-11 and RAD-140 help investigate the mechanism for maintaining muscle tissue integrity while studying hypertrophy and body composition parameters.

Key Research Applications

• High-Potency Tissue Research: Combines four powerful compounds for advanced studies into lean tissue development and functional strength metrics.
• Strength & Performance Metrics: Supports protocols investigating improved power, stamina, and cellular hypertrophy.
• Recovery Dynamics: MK-677 facilitates research into muscle repair rates and growth hormone-related recovery processes.
• Lean Tissue Preservation: YK-11 and RAD-140 help investigate the mechanism for maintaining muscle tissue integrity during research protocols.
• Protocol Expansion: Compatible with Ostarine, Cardarine, or Stenabolic for exploring extended research possibilities in metabolism and tissue growth.

SARMs Stacking Options

This stack can be enhanced with additional SARMs such as Ostarine (MK-2866), Cardarine (GW501516), or Stenabolic (SR9009) for even greater muscle-building and performance research outcomes.

For further research options, see our Muscle Build Collection and Buy SARMs Collection.

Ingredients

• Ibutamoren (MK-677) – 25mg per capsule
• Ligandrol (LGD-4033) – 25mg per capsule
• RAD-140 (Testolone) – 25mg per capsule
• Myostine (YK-11) – 25mg per capsule
• Capsule Shells – Cellulose and water
• No Fillers or Additives – Pure lab-grade compounds

Post Cycle Therapy (PCT)

Due to the known high potency of the compounds within this stack, research protocols frequently mandate the investigation of post-protocol recovery. Implementing SARMs Cycle Support regimen is crucial in in vivo research to facilitate the comprehensive study of hormonal balance restoration and HPTA axis recovery dynamics following research cycles.

Why Choose SARMs Lab for Your Research

SARMs Lab is dedicated to providing qualified researchers with the highest quality compounds and service for advanced scientific investigation.

• Trusted Source: Reliable, UK-based supplier providing high-quality, lab-grade compounds strictly for research applications.
• Logistical Reliability: We offer fast, secure shipping via Royal Mail Tracked and other secure options, ensuring minimal interruption to your research protocols.
• Lab-Grade Verified: Compounds are rigorously tested for purity and consistency, guaranteeing integrity for accurate research data.
• Secure Transactions: We provide multiple secure payment options (Pay by Bank, card, and more) for convenient procurement.

Important Disclaimer

All products, including the Ultimate Mass Stack, are strictly for laboratory research purposes only. They are not intended for human consumption and must be handled according to local regulations.