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IGF & Myostatin Pathway Kit research kit - Artistic - MiPeptidos
Folleto de IGF & Myostatin Pathway Kit
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Investigación MusculoesqueléticaSave 15%

IGF & Myostatin Pathway Kit

Señalización IGF, activación de células satélite e inhibición de miostatina — la cascada completa estudiada en investigación publicada

Un kit completo de investigación de tejido muscular que cubre la cascada completa de señalización IGF/MGF como se describe en la literatura publicada. IGF-1 LR3 proporciona factor de crecimiento similar a la insulina de actividad extendida para señalización sostenida de síntesis proteica, MGF y PEG-MGF se estudian para la activación de células satélite y formación de nuevas miofibras, y ACE-031 se investiga para la inhibición de miostatina mediante unión al receptor de activina IIB. Este kit permite el estudio tanto de señalización anabólica como de modulación de factores limitantes del crecimiento.

IGF-1 LR3 estudiado en la literatura para unión extendida al receptor y señalización de síntesis proteica
MGF/PEG-MGF examinados para activación de células madre satélite y formación de miofibras en datos publicados
ACE-031 investigado para inhibición de miostatina mediante unión al receptor de activina IIB en estudios revisados por pares
Datos publicados sobre amplificación de señales de crecimiento y modulación de limitadores de crecimiento
4.8(394 reviews)
RecommendedSave 20%
8-Week Research Protocol
$206.08
Save $51.52
Your Research Protocol Includes
2 × IGF-1 LR3 (1mg)
2 × MGF (2mg)
2 × PEG MGF (2mg)
2 × ACE 031 (1mg)
4 × Bacteriostatic Water (FREE)
8-week dosing protocol
COA per vial · Free shipping

$25.76/vial avg · 8 vials total · Everything you need

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Cronología de Investigación

Lo que Muestran los Estudios

Observations reported in published research on the compounds in the IGF & Myostatin Pathway Kit research kit

Semanas 1-2

Estudios publicados observaron marcadores de recuperación mejorados entre sesiones de entrenamiento y métricas de vascularidad mejoradas. Semanas 3-4: La literatura documentó cambios de fuerza medibles y plenitud muscular mejorada en cohortes de estudio. Semanas 6-8: Datos revisados por pares reportaron hipertrofia muscular visible y marcadores de composición corporal modificados. Semanas 12+: Investigación publicada demostró cambios significativos en masa magra y biomarcadores de fuerza en protocolos extendidos.

Investigación Publicada

Lo que Muestra la Investigación

Peer-reviewed findings on each compound and their complementary mechanisms

1
IGF-1 LR3

IGF-1 LR3 is a long-acting insulin-like growth factor analog. Research shows extended receptor binding time compared to native IGF-1, with sustained signaling for muscle protein synthesis pathways (PMID: 11701431).

2
MGF

MGF (Mechano Growth Factor) is a splice variant of IGF-1 expressed in response to mechanical stress. Published research shows it activates satellite (stem) cells responsible for new myofiber formation (PMID: 14506268).

3
PEG MGF

PEG-MGF is a PEGylated form designed for extended half-life. Studies show this modification sustains the satellite cell activation window from minutes to hours in research models.

4
ACE 031

ACE-031 is a soluble form of activin receptor type IIB that binds myostatin. Published research demonstrates that myostatin inhibition removes a natural limit on muscle hypertrophy (PMID: 20016012).

Research Protocol Guide

Referencia de Dosificación

Dosing ranges cited in published studies — 4-8 weeks (cycle 4 on / 4 off) research protocol

IGF-1 LR3

20-50mcgDaily (training days)
Timing: Post-exercise (per published IGF signaling studies)
Route: Intramuscular (target muscle)

MGF

100-200mcgPost-workout
Timing: Post-exercise (per MGF expression studies)
Route: Intramuscular (target muscle)

PEG MGF

100-200mcg2-3x per week
Timing: Post-workout or rest days
Route: Intramuscular or subcutaneous

ACE 031

150-250mcgOnce weekly
Timing: Any time
Route: Subcutaneous

Notas del Protocolo de Investigación

IGF-1 LR3 and MGF/PEG-MGF are best injected post-exercise into the target muscle group. ACE-031 is dosed less frequently due to its long half-life. Published protocols for this advanced stack reference lower initial doses with gradual escalation.

Duración Recomendada: 4-8 weeks (cycle 4 on / 4 off)
Péptidos Incluidos

Qué Incluye Este Kit

4 péptidos, cada uno con documentación COA individual

IGF-1 LR3

IGF-1 LR3

$54.95

Direct IGF-1 signaling studied for muscle hypertrophy pathways

IGF-1 LR3 is a research peptide in the growth hormone / gh secretagogues category. IGF-1 LR3 is a synthetic 83-amino acid analog of IGF-1 (which has 70 amino acids) with an arginine at position 3 and a 13-amino acid extension at the N-terminus. MiPeptidos offers IGF-1 LR3 in 2 sizes with 99.5% verified purity and full analytical documentation.

1mgGrowth Hormone / GH Secretagogues
MGF

MGF

$24.95

Studied for localized muscle satellite cell activation

MGF is a research peptide in the growth hormone / gh secretagogues category. MGF is a splice variant of IGF-1 produced in mechanically stressed muscle tissue. MiPeptidos offers MGF in 1 sizes with 99.5% verified purity and full analytical documentation.

2mgGrowth Hormone / GH Secretagogues
PEG MGF

PEG MGF

$34.95

Studied for systemic muscle recovery with extended bioavailability

PEG MGF is a research peptide in the growth hormone / gh secretagogues category. PEG-MGF shares the same mechanism as MGF (satellite cell activation, muscle repair, neuroprotection) but has been modified through PEGylation, which involves covalent attachment of polyethylene glycol chains. MiPeptidos offers PEG MGF in 1 sizes with 99.8% verified purity and full analytical documentation.

2mgGrowth Hormone / GH Secretagogues
ACE 031

ACE 031

$13.95

Studied for myostatin pathway inhibition in muscle research

ACE 031 is a research peptide in the specialty / research category. ACE-031 is a soluble decoy receptor consisting of the extracellular domain of activin receptor type IIB (ActRIIB) fused to a human IgG1 Fc domain. MiPeptidos offers ACE 031 in 1 sizes with 99.5% verified purity and full analytical documentation.

1mgSpecialty / Research

What Customers Say

Reviews from customers using peptides in this research kit

4.8/5from 394 reviews across 4 peptides
Verified
Sophia W.·Durham, NC
IGF-1 LR3

IGF-1 LR3 shipped same day, arrived in 2 days. Quality outstanding.

Jul 9, 2025
Verified
Travis K.·Geneva, Switzerland
MGF

Switched from a "cheaper" MGF source. Immediately noticed the quality difference. Activates muscle stem cells.

Feb 2, 2026
Verified
Freya I.·Mumbai, India
PEG MGF

PEG MGF quality is excellent — Systemic muscle recovery. Four stars because shipping took 3 days instead of 2. Product? Perfect.

Aug 22, 2025
Verified
Dmitri K.·Budapest, Hungary
ACE 031

Wish every peptide supplier put as much effort into education as MiPeptidos does for ACE 031. Protocol info is next level.

Jan 31, 2026
Verified
Zara Z.·Charleston, SC
IGF-1 LR3

Month 2 on IGF-1 LR3. Enhanced training pumps. The week-by-week expectations on the protocol page have been spot on.

May 10, 2025
Verified
Chen R.·Phoenix, AZ
MGF

Renewed my MGF supply. Protocol bundle makes reordering simple — right amount for the full cycle. Activates muscle stem cells.

Nov 14, 2025
Verified
Khalid N.·Scottsdale, AZ
PEG MGF

Best PEG MGF I've found. Systemic muscle recovery. Will reorder.

Oct 19, 2025
Verified
Jayden Z.·Vancouver, Canada
ACE 031

Really good ACE 031. Increased lean muscle mass. International tracking could update more. Product arrived perfectly though.

May 22, 2025
Verified
Ama O.·Sacramento, CA
IGF-1 LR3

The IGF-1 LR3 mechanism of action section helped me understand why this peptide specifically. Not just what — but why.

Nov 18, 2025
Verified
Bryce S.·Amsterdam, Netherlands
MGF

Cold chain packaging for MGF gave me confidence. Ice packs still frozen after 3 days in transit.

Jun 14, 2025
Verified
Bryce K.·Portland, OR
PEG MGF

Impressed with PEG MGF quality. Protocol page is excellent. Reduced soreness duration. Shipping a day slower than hoped but fine.

Nov 7, 2025
Verified
Anna H.·Rome, Italy
ACE 031

Really good ACE 031. Increased lean muscle mass. International tracking could update more. Product arrived perfectly though.

Jul 11, 2025
Verified
Chiara Y.·Kansas City, MO
IGF-1 LR3

MiPeptidos ships IGF-1 LR3 faster than Amazon ships socks. 2 days, cold-packed, perfect condition.

Jun 27, 2025
Verified
Kendall L.·Raleigh, NC
MGF

The MGF protocol works. Activates muscle stem cells. Skeptical about the timeline at first but it's been accurate.

Aug 8, 2025
Verified
Aiko L.·Las Vegas, NV
PEG MGF

Couldn't be happier with PEG MGF. Reduced soreness duration. MiPeptidos delivers.

Feb 8, 2026
Verified
Arjun H.·Stockholm, Sweden
ACE 031

The "What to Expect" section for ACE 031 was spot-on. Week 2, seeing exactly what they described. Increased lean muscle mass.

Sep 29, 2025
Verified
Opal E.·Rome, Italy
IGF-1 LR3

The reconstitution calculator on the IGF-1 LR3 page is genius. Made dosing simple. Clean reconstitution too.

Dec 11, 2025
Verified
Katrin V.·Bogota, Colombia
MGF

Impressed with MGF quality. Protocol page is excellent. Localized muscle repair. Shipping a day slower than hoped but fine.

Sep 11, 2025
Verified
Zofia J.·Helsinki, Finland
PEG MGF

Downloaded the PEG MGF brochure — basically a mini textbook. HPLC data, protocol info, pricing. Printed for my files.

Apr 21, 2025
Verified
Heather D.·London, UK
ACE 031

What sold me on ACE 031 was the protocol info. Most suppliers sell you a vial and say good luck. Here you get a complete guide.

Jul 26, 2025

Preguntas Frecuentes

Preguntas comunes sobre el kit de investigación Kit de Vías IGF y Miostatina

Post-workout administration is indicated in published protocols. Exercise triggers muscle damage and creates the growth signals that IGF-1 LR3 amplifies. Injection into the target muscle immediately after training maximizes local growth factor concentrations.
Studies on ACE-031 report improved recovery, enhanced strength gains, and increased muscle fullness beyond what training alone produces. Research indicates it doesn't produce overnight changes — published data shows it raises the muscle growth ceiling gradually over weeks.
A 4-week on / 4-week off cycle is typical for IGF-1 LR3 and MGF compounds in published protocols. ACE-031 can be used for slightly longer periods. Cycling prevents receptor desensitization and maintains effectiveness.
Yes — these are peptides, not anabolic steroids. They work by amplifying the body's natural growth signals rather than introducing exogenous hormones. Studies indicate they are most effective when combined with consistent training and adequate protein intake.

Comienza tu Investigación

Get the complete IGF & Myostatin Pathway Kit at $109.48 — save $19.32 versus purchasing each compound separately. Full COA documentation included with every vial.

Solo para Uso en Investigación. Estos productos están destinados únicamente para fines de investigación en laboratorio. No para consumo humano. La información de dosificación se proporciona solo como referencia de investigación. Consulte a un proveedor de atención médica autorizado antes de comenzar cualquier protocolo de péptidos.