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KPV Peptide Nasal Spray: Benefits, Formulation, and Use

 

KPV (Lys-Pro-Val) is a tripeptide derived from α-MSH (melanocyte-stimulating hormone) with anti-inflammatory, immunomodulatory, and gut-healing properties. Nasal delivery offers a non-invasive way to harness its systemic and potential neuroprotective effects.

Why Use KPV as a Nasal Spray?

  • Anti-Inflammatory & Immune-Modulating Effects

    • Reduces TNF-α, IL-6, NF-κB (key inflammatory markers).

    • May help with autoimmune conditions, allergies, and gut inflammation (leaky gut).

  • Potential Neuroprotective Benefits

    • Intranasal delivery may allow direct CNS effects (via olfactory pathway).

    • Could support mood, cognitive function, and neuroinflammation.

  • Gut-Brain Axis Modulation

    • KPV is known for intestinal barrier repair; nasal absorption may indirectly support gut health.

  • Non-Invasive & Fast Absorption

    • Better bioavailability than oral administration (avoids digestion).

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KPV Nasal spray

$36.50Price
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  • Preparation and Dosage Research

    KPV Nasal Spray Formulation Guidelines

    1. Dosage & Concentration

    • Typical Research Doses:

      • 0.5–2 mg per spray (1–2x daily).

      • Higher doses (up to 5 mg) may be used for acute inflammation (limited human data).

    • Spray Volume0.1–0.2 mL per spray (adjust concentration accordingly).

    2. Solvent & Stability

    • Best SolventSterile water or bacteriostatic water (with 0.9% benzyl alcohol).

    • pH Adjustment: Slightly acidic (pH ~5.5) may improve stability and reduce irritation.

    • Storage: Refrigerate (2–8°C); lyophilized powder is more stable than pre-mixed solutions.

    3. Absorption Enhancers (Optional but Recommended)

    • Chitosan (0.1–0.5%) – Improves nasal mucosal adhesion.

    • Cyclodextrins – Enhances solubility and absorption.

    • Peptide Penetration Agents (e.g., SNAC, bile salts) – May help but require testing.

    4. Preservatives (For Multi-Dose Use)

    • Benzyl alcohol (0.9%) – Prevents bacterial growth.

    • Alternative: EDTA (chelating agent, helps stability).

    Potential Applications of KPV Nasal Spray

    ✔ Autoimmune & Inflammatory Conditions (e.g., IBD, arthritis, eczema).
    ✔ Neuroinflammation & Mood Disorders (anxiety, depression, brain fog).
    ✔ Gut Healing (leaky gut, IBS, food sensitivities).
    ✔ Allergy & Histamine Response Modulation.

    Possible Side Effects & Precautions

    • Mild Nasal Irritation (if pH is too acidic or formulation is suboptimal).

    • Systemic Immune Modulation (start low to assess tolerance).

    • No long-term human safety data (use cautiously).

    How to Make KPV Nasal Spray (Basic Protocol)

    • Obtain High-Purity KPV (HPLC-tested, sterile).

    • Reconstitute with bacteriostatic water (e.g., 10 mg KPV in 5 mL → 2 mg per 0.1 mL spray).

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