MK-677 + MK-2866 (Lean Mass & Recovery Research Stack)

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MK-677 + MK-2866 (Lean Mass & Recovery Research Stack)

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Type:
Combinations
SKU:
OZS-MK-677-MK-2866
Product information

Lean Mass & Recovery Research Stack (MK-677 + MK-2866) — 30 Capsules

Product Format: Dual Capsule Set (2 x 30 Capsule Bottles / 60 Total Capsules)

Purity Standard: ≥ 99.0% (HPLC Verified Active Compounds)

Dosage Spec: MK-2866 (25mg/cap) | MK-677 (25mg/cap)

Primary Focus: Lean Muscle Preservation, Accelerated Joint & Tendon Repair, Growth Hormone (IGF-1) Secretion, Recomposition & Fullness

Product Overview

The Lean Mass & Recovery Research Stack combines two versatile and heavily researched compounds: MK-2866 (Ostarine) and MK-677 (Ibutamoren) in pre-measured, high-potency 30-capsule bottles.

This stack is uniquely engineered for research protocols focusing on tissue preservation, lean body recomposition, and structural repair. By uniting the selective tissue-protective properties of MK-2866 with the growth hormone secretagogue action of MK-677, this pair offers a comprehensive dual-pathway approach to maintaining lean tissue, burning body fat, and strengthening connective structures.

What Each Compound Is Used For

1. MK-2866 (Ostarine) — 25mg / Capsule

  • Dosage per Capsule: 25 mg (30 Capsules per Bottle)

  • CAS Number: 841205-47-8

  • Classification: Selective Androgen Receptor Modulator (SARM)

Primary Research Applications & Uses:

  • Lean Muscle Preservation: Widely recognized for protecting lean tissue against breakdown during caloric restriction or metabolic deficits.

  • Joint, Tendon & Ligament Health: Extensively researched for supporting collagen synthesis, accelerating tendon repair, and enhancing joint resilience.

  • Body Recomposition: Helps optimize lipid utilization, enabling simultaneous fat oxidation and lean muscle retention.

  • Versatile & Mild Anabolic Profile: Delivers stable lean tissue support with minimal systemic stress compared to heavier anabolic compounds.

2. MK-677 (Ibutamoren) — 25mg / Capsule

  • Dosage per Capsule: 25 mg (30 Capsules per Bottle)

  • CAS Number: 159752-10-3

  • Classification: Growth Hormone Secretagogue (GHS) / Ghrelin Receptor Agonist

Primary Research Applications & Uses:

  • Elevated GH & IGF-1 Levels: Mimics ghrelin to stimulate sustained Growth Hormone and IGF-1 release without spiking cortisol.

  • Intracellular Fullness & Hydration: Increases cellular hydration and nitrogen retention, ensuring muscle tissue stays full and hydrated.

  • Accelerated Structural Recovery: Speeds up recovery in muscle, cartilage, and bone tissue post-exertion.

  • Deep Sleep Quality: Optimizes deep REM sleep architecture, supporting natural growth hormone pulses and nutrient partitioning.

Why Use MK-2866 & MK-677 Together? (The Lean Mass & Recovery Stack)

Combining MK-2866 (25mg) and MK-677 (25mg) creates a synergistic dual protocol focused on muscle protection, systemic recovery, and joint durability:

  • Connective Tissue & Joint Synergy: While MK-2866 aids in tendon and bone mineral density support through selective androgen signaling, MK-677 boosts GH/IGF-1 to accelerate soft tissue repair and joint lubrication.

  • Fat Loss + Lean Tissue Retention: MK-2866 maintains hard muscle mass during cuts, while MK-677 enhances nitrogen balance and cellular hydration to prevent flatness.

  • Balanced & Sustainable Protocol: Combines a mild, versatile SARM with a non-androgenic growth hormone secretagogue for a complete recovery and recomposition research foundation.

What’s Included in the Box

Each Lean Mass & Recovery Research Stack order includes:

  • 1x Bottle MK-2866 (Ostarine) — 30 Capsules (25mg per capsule) in a sealed HDPE pharmaceutical bottle.

  • 1x Bottle MK-677 (Ibutamoren) — 30 Capsules (25mg per capsule) in a sealed HDPE pharmaceutical bottle.

  • Batch-Specific Certificate of Analysis (COA): Access to independent HPLC test results verifying 99%+ compound purity.

  • Tamper-Evident Safety Seals & Moisture Control: Heat-sealed bottle neck bands and internal desiccant packs to maintain chemical stability.

Quality Assurance & Standards

  • Precise Capsule Dosing: Eliminates measuring errors and liquid dropper hassle with exact, uniform milligram dosing per capsule.

  • Third-Party HPLC Verified: Active raw ingredients undergo High-Performance Liquid Chromatography (HPLC) testing prior to encapsulation.

  • Pharmaceutical Binders: Formulated with inert, non-reactive fillers to ensure optimal bio-availability and long-term shelf stability.

Strict Laboratory Research Notice
FOR LABORATORY RESEARCH USE ONLY: This product is manufactured and distributed solely for in vitro testing, laboratory research, and analytical evaluation. It is NOT a dietary supplement, food product, drug, cosmetic, or medical device, and is strictly NOT FOR HUMAN OR ANIMAL CONSUMPTION. Misuse or ingestion carries serious health risks.
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Price each$245.00 AUD