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Batch purity, right where researchers look for it.
Each included compound carries its own HPLC result, batch reference, and testing date so the research brief is backed by real analytical proof.
Thymosin Alpha 1
Purity (HPLC)
LL37
Purity (HPLC)
KPV
Purity (HPLC)
Immune Modulation Study Kit
Spans three different parts of the immune-modulation literature
A three-compound immune research kit built around adaptive signaling, innate antimicrobial pathways, and inflammatory-pathway modulation.
Research Use Only. These kits are intended for laboratory research purposes only. Not for human consumption. Public-page summaries reflect published literature and analytical documentation, not human-use instructions or treatment claims.
Built from published research, not guesswork.
Every public research kit now leads with the proof: cited studies, PMIDs, tracked signals, and batch-level documentation across each component.
What is inside the kit, structurally
Core chemistry details pulled from each included compound so the page feels like a real research profile, not a generic bundle card.
Thymosin Alpha 1
CAS: 62304-98-7Thymosin Alpha 1 is a naturally occurring thymic peptide that acts as an immunomodulator by enhancing T-cell maturation, differentiation, and function. It stimulates the production of Th1 cytokines (IL-2, IFN-gamma) while suppressing Th2 responses, activates dendritic cells and natural killer cells, and enhances antibody responses to vaccines. It signals through TLR2, TLR9, and TLR3 on dendritic cells and modulates the mTOR pathway for immune cell differentiation.
LL37
CAS: 154947-66-7LL-37 is the only human cathelicidin antimicrobial peptide. It adopts an amphipathic alpha-helical structure that directly disrupts microbial membranes through electrostatic interactions with negatively charged lipid bilayers, creating pores that cause bacterial lysis. Beyond direct antimicrobial activity, LL-37 modulates innate immunity by serving as a chemotactic agent for neutrophils, monocytes, and T-cells, promoting wound repair biology through keratinocyte migration and angiogenesis, and modulating TLR signaling.
KPV
CAS: 67727-97-3KPV is a C-terminal tripeptide fragment of alpha-melanocyte stimulating hormone (alpha-MSH). It exerts potent inflammatory-pathway effects by inhibiting NF-kB activation, suppressing pro-inflammatory cytokine production (TNF-alpha, IL-6, IL-1beta), and entering cells to directly interact with inflammatory signaling cascades in the nucleus. Unlike full alpha-MSH, KPV does not bind melanocortin receptors and has no melanogenic activity, making its inflammatory-pathway effects receptor-independent and intracellular.
Published study parameters
Typical dose ranges, intervals, and administration routes cited in the literature for the compounds in this kit.
Thymosin Alpha 1 is typically front-loaded at higher doses for the first 2 weeks, then reduced to maintenance. LL37 and KPV can be used continuously. Published immunology research references these peptides in seasonal immune modulation and post-illness recovery contexts.
Thymosin Alpha 1
MorningLL37
MorningKPV
Morning or eveningThese are publication-style study parameters summarized from cited literature and investigational designs. They are provided as research context only, not as human-use instructions or recommendations.
Why these compounds are paired in the literature
Plain-English summaries of the mechanisms and published pairings that make this kit coherent for real research work.
Thymosin Alpha 1 is one of the most clinically studied immune peptides, approved in over 35 countries. Research demonstrates enhanced T-cell maturation and function (PMID: 20433901).
LL-37 (Cathelicidin) is an endogenous human antimicrobial peptide. Published research shows broad-spectrum activity against bacteria, viruses, and fungi while modulating innate immune responses (PMID: 15817396).
KPV is a tripeptide derived from alpha-MSH. Studies demonstrate potent inflammatory-pathway activity through NF-κB pathway modulation without immunosuppressive effects (PMID: 16156689).
What's in This Kit
3 peptides, each with individual COA documentation
Thymosin Alpha 1
$47.95Hepatitis B and C treatment (approved in some countries) · oncology immunotherapy adjunct · Vaccine response enhancement
Thymosin Alpha 1 is a naturally occurring thymic peptide that acts as an immunomodulator by enhancing T-cell maturation, differentiation, and function.
LL37
$71.95Antimicrobial defense against bacteria, fungi, and viruses · Wound repair biology and tissue regeneration · Innate immune system modulation
LL-37 is the only human cathelicidin antimicrobial peptide.
KPV
$40.00Inflammatory bowel disease (IBD) and colitis · Gut inflammation and mucosal repair biology · Skin inflammation and dermatitis
KPV is a C-terminal tripeptide fragment of alpha-melanocyte stimulating hormone (alpha-MSH).
Go deeper on the peptides inside the kit
Article picks tied directly to the compounds in this kit, so researchers can move from the bundle view into peptide-specific literature, mechanism, and handling context.
LL-37: Antimicrobial Immunology
Strong academic search interest. Pairs with immune category. Comprehensive research guide covering mechanism of action, published studies, and practical.
Immune System Peptides: Research Guide
Post-pandemic immune interest remains high. Comprehensive research guide covering mechanism of action, published studies, and practical information for.
Immune Support Peptide Stack: Research
Post-pandemic immune protocols remain heavily searched. Comprehensive research guide covering mechanism of action, published studies, and practical.
Thymosin Alpha-1: Immune Modulation
Post-COVID interest in immune peptides is very high. Strong search volume. Comprehensive research guide covering mechanism of action, published studies,.
KPV: Anti-Inflammatory MSH Fragment
Growing interest as gut health peptide. Good long-tail potential. Comprehensive research guide covering mechanism of action, published studies, and.
VIP: Neuroprotective & Anti-Inflammatory
CIRS community drives consistent search volume. Comprehensive research guide covering mechanism of action, published studies, and practical information.
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Start Your Research
Get the complete Immune Modulation Study Kit at $140.71 — save $19.19 versus purchasing each compound separately. Full COA documentation included with every vial.
Research Use Only. These kits are intended for laboratory research purposes only. Not for human consumption. Public-page summaries reflect published literature and analytical documentation, not human-use instructions or treatment claims.