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Lyophilized in the USA Peptides
US Domestic discreet shipping
High Purity Research Peptides
Third-party batch tested
HPLC & MS verified purity
Peptides Calculator
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Duo-Blend Mod GRF / GHRP-2 10 mg

Peptide Sciences USA

Duo-Blend Mod GRF / GHRP-2 10 mg

Injection · 10 mg · vial

Out of stock
  • Active Substance: Modified GRF (CJC-1295 No DAC) and GHRP-2 (5 mg each)
  • Concentration: 10 mg per vial (5 mg Mod GRF + 5 mg GHRP-2)
  • Pack Size: Single vial (lyophilized powder)
  • Manufacturer: Peptide Sciences USA
  • Brand Name: Peptide Blend
  • Molecular Formula (Mod GRF): C152H252N44O42
  • Molecular Weight (Mod GRF): 3367.97 g/mol
  • Sequence (Mod GRF): H-Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Leu-Ser-Arg-NH2
  • Molecular Formula (GHRP-2): C45H55N9O6
  • Molecular Weight (GHRP-2): 818.0 g/mol
  • Sequence (GHRP-2): D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2
  • Synonyms: Mod GRF (CJC-1295 No DAC, Sermorelin analog), GHRP-2 (Pralmorelin)
Duo-Blend Mod GRF / GHRP-2 10 mg
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Research Use Only

All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.

Duo-Blend Mod GRF / GHRP-2 10 mg – Catalyst for Vitality

Product Summary

Imagine a research landscape where muscles thrive, fat melts away, and vitality surges. Duo-Blend Mod GRF / GHRP-2 10 mg vial from Peptide Sciences USA, a synergistic peptide blend, brings this vision to life. Combining Mod GRF's sustained growth hormone stimulation with GHRP-2's potent GH pulses, this duo amplifies muscle growth, fat loss, and recovery, offering a prestigious tool for transformative health research.

How Duo-Blend Mod GRF / GHRP-2 Works

The Duo-Blend Mod GRF / GHRP-2 combines Mod GRF (CJC-1295 No DAC, sequence: H-Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Leu-Ser-Arg-NH2), a growth hormone-releasing hormone (GHRH) analog, with GHRP-2 (sequence: D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2), a growth hormone secretagogue. Mod GRF binds to GHRH receptors on pituitary somatotroph cells, stimulating pulsatile growth hormone (GH) release and increasing GH and IGF-1 levels by 200–1000% for up to 6 days. GHRP-2 activates ghrelin receptors (GHS-R1a), inducing rapid GH pulses within 30–60 minutes, enhancing protein synthesis and appetite.

Their synergy produces a 3–5-fold increase in GH release compared to GHRP-2 alone, boosting lean body mass, reducing fat deposition, and improving insulin sensitivity. Preclinical studies show Mod GRF enhances muscle repair and bone health, while GHRP-2 supports muscle hypertrophy and fat metabolism, making this blend ideal for researching body composition, recovery, and anti-aging.

Why Choose Duo-Blend Mod GRF / GHRP-2 10 mg?

This peptide blend is a game-changer for bodybuilding and anti-aging research, offering synergistic benefits. Here's why it excels:

  • Amplified Muscle Growth: Boosts GH and IGF-1 levels by 200–1000%, promoting muscle hypertrophy and protein synthesis in preclinical models.
  • Enhanced Fat Loss: Stimulates lipolysis, reducing fat mass and triglycerides, ideal for body composition studies.
  • Rapid Recovery: Accelerates muscle and tissue repair, reducing recovery time in injury models.
  • Anti-Aging Effects: Improves skin elasticity, sleep quality, and metabolic health, supporting longevity research.
  • Elite Quality: Peptide Sciences USA ensures 99% purity through advanced synthesis, guaranteeing reliable research outcomes.

Duo-Blend Mod GRF / GHRP-2 10 mg empowers researchers to ignite performance breakthroughs, backed by cutting-edge peptide science.

Product Specifications

Peptide Sciences USA's Duo-Blend Mod GRF / GHRP-2 10 mg vial is engineered for precision in growth hormone research, delivering unmatched quality. Here's the breakdown:

  • Composition: Contains 10 mg total (5 mg Mod GRF, C152H252N44O42, 3367.97 g/mol; 5 mg GHRP-2, C45H55N9O6, 818.0 g/mol).
  • Pack Size: Single vial of lyophilized powder, requiring reconstitution for subcutaneous injection.
  • Manufacturing: Produced by Peptide Sciences USA with 99% purity, verified by High-Performance Liquid Chromatography and Mass Spectrometry.
  • Usage Guidelines: Reconstitute with bacteriostatic water and administer subcutaneously, typically at 100–300 mcg of each peptide (200–600 mcg total) 1–3 times daily, ideally at night or post-workout, in research protocols. Use under professional supervision.
  • Storage: Store lyophilized powder at -20°C. After reconstitution, refrigerate at 2–8°C and use within 30 days.
  • Safety: Preclinical studies report mild side effects like injection site reactions, headaches, or appetite increase; limited human data requires research oversight.
  • [](https://www.peptidesciences.com/mod-grf-ghrp-2-10mg-blend)

This peptide blend is for research purposes only, providing a robust platform for studying growth hormone optimization.

Frequently Asked Questions

What does the Duo-Blend Mod GRF / GHRP-2 10 mg peptide blend do?

The blend stimulates the pituitary gland via complementary pathways: Mod GRF (CJC-1295 No DAC) sustains GH release for up to 6 days, while GHRP-2 induces rapid GH pulses, enhancing muscle growth, fat loss, and recovery in research models.,

What are the benefits of the Duo-Blend Mod GRF / GHRP-2 10 mg in research?

The blend promotes muscle hypertrophy, fat loss, faster recovery, and improved insulin sensitivity by boosting GH and IGF-1 levels by 200–1000%. It also supports bone health and metabolic regulation, ideal for bodybuilding and anti-aging studies.

What are possible side effects of the Duo-Blend Mod GRF / GHRP-2 10 mg blend?

Preclinical studies report mild side effects, including injection site irritation, headaches, lightheadedness, or increased appetite due to GHRP-2's ghrelin-mimicking action. Limited human data necessitates professional oversight.

How is the Duo-Blend Mod GRF / GHRP-2 10 mg blend administered in research?

The blend is supplied as a 10 mg lyophilized powder. Reconstitute with bacteriostatic water and administer subcutaneously, typically at 100–300 mcg of each peptide (200–600 mcg total) 1–3 times daily, ideally at night or post-workout, in research protocols.

How should the Duo-Blend Mod GRF / GHRP-2 10 mg vial be stored?

Store the lyophilized powder at -20°C. After reconstitution with bacteriostatic water, refrigerate at 2–8°C and use within 30 days to maintain potency.

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