SARM Power Research Stack (MK-2866 + RAD-140) 

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

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

Dosage Spec: RAD-140 (20mg/cap) | MK-2866 (25mg/cap)

Primary Focus: Maximum Strength & Mass, Lean Muscle Retention, Joint Repair & Body Recomposition

Product Overview

The SARM Power Research Stack combines two of the most popular and powerful SARMs on the market—MK-2866 (Ostarine) and RAD-140 (Testolone)—in high-potency, pre-measured 30-capsule bottles.

By pairing these two complementary compounds, researchers can evaluate multi-pathway results—combining the raw strength and rapid muscle-building power of a heavy-hitting dose of RAD-140 with the joint support, lean tissue preservation, and fat-loss benefits of MK-2866.

What Each Compound Is Used For

1. RAD-140 (Testolone) — 20mg / Capsule

• Dosage per Capsule: 20 mg (30 Capsules per Bottle)

• CAS Number: 1182367-47-0

Primary Research Applications & Uses:

• Accelerated Muscle Mass & Density: One of the most potent SARMs available, targeted specifically for maximizing rapid lean muscle hypertrophy.

• Significant Power & Strength Output: Significantly boosts force production, overall strength, and training capacity in muscle tissue models.

• High Anabolic Selectivity: Binds strongly to androgen receptors in skeletal muscle with minimal androgenic activity in non-target tissues.

• Hard, Dry Appearance: Promotes a dense, dry, and vascular look without causing fluid retention or estrogenic bloating.

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

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

• CAS Number: 841205-47-8

Primary Research Applications & Uses:

• Lean Muscle Preservation: Highly cited for protecting against muscle wasting during heavy caloric deficits or metabolic stress.

• Joint, Tendon & Bone Health: Uniquely researched for its ability to support connective tissue, accelerate joint recovery, and increase bone mineral density.

• Fat Loss & Body Recomposition: Assists in utilizing stored body fat while maintaining full muscle volume, making it an ideal foundational compound.

• Versatile & Reliable Profile: Delivers steady, high-efficiency tissue retention with low strain compared to conventional anabolic compounds.

Why Use MK-2866 & RAD-140 Together? (The Power Stack)

Combining MK-2866 (25mg) and RAD-140 (20mg) creates a synergistic dual-action protocol that covers both maximum growth and structural recovery:

• Maximal Muscle Building + Joint Protection: While high-dose RAD-140 drives heavy strength gains and lean mass, MK-2866 acts as a protective shield for joints, ligaments, and tendons subjected to heavy workloads.

• Complete Body Recomposition: RAD-140 accelerates muscle protein synthesis while MK-2866 supports fat utilization and safeguards hard-earned muscle tissue.

• Dual-Pathway Synergy: Allows researchers to evaluate compound interaction where tissue-building mechanics and recovery pathways operate simultaneously for optimal total results.

What’s Included in the Box

Each SARM Power Research Stack order includes:

• 1x Bottle RAD-140 (Testolone) — 30 Capsules (20mg per capsule) in a sealed HDPE pharmaceutical bottle.

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

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

• Tamper-Evident Safety Seals & Moisture Control: Heat-sealed neck bands and internal desiccant packs to preserve shelf life and stability.

Quality Assurance & Standards

• High-Potency Fixed Dosing: Offers precise, fixed-dose administration per capsule, eliminating liquid volumetric measurement errors.

• Third-Party HPLC Verified: Raw active compounds are independently verified via High-Performance Liquid Chromatography (HPLC) prior to capsule compounding.

• Pharmaceutical Binders: Encapsulated using inert, non-reactive fillers to ensure maximum stability and fast biological availability.

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