Peptides DB
Research-centric peptide and protocol reference hub
Inflammation & immune

Best peptides for Immune & Inflammation

KPV, Thymosin Alpha-1, LL-37 (Human Cathelicidin), Thymulin, Thymalin, Thymogen, Vilon, Crystagen, Bronchogen, and VIP are the peptides most-studied for immune-system modulation, anti-inflammatory action, and antimicrobial defense. Each entry below links to its full research profile.

10
peptides matched
Ranked by approved-study count
Thymosin Alpha-1: Healing 4.0, Muscle 0.0, Metabolic 0.0, Neuro 0.0, Sleep 0.0, Immune 4.0, Skin 0.0Healing & recovery — 4.0 / 5Inflammation & immune — 4.0 / 5
Thymosin Alpha-1Well Studied

Synthetic Thymic Hormone | Immune System Modulator

### Thymosin Alpha-1 Summary Thymosin Alpha-1 (Tα1) is a peptide that plays a crucial role in modulating immune responses and has been investigated for its potential therapeutic applications in various conditions, including infections and inflammatory diseases.

16 studiesDominant effect: healingFull profile →
KPV: Healing 4.0, Muscle 0.0, Metabolic 0.0, Neuro 0.0, Sleep 0.0, Immune 5.0, Skin 0.0Healing & recovery — 4.0 / 5Inflammation & immune — 5.0 / 5
KPVEmerging

Anti-Inflammatory Tripeptide | Alpha-MSH Fragment

### KPV Summary KPV is a tripeptide composed of lysine, proline, and valine, which has garnered interest in research for its potential roles in modulating immune responses and promoting wound healing. Its implications in various therapeutic contexts, particularly in inflammatory conditions, are currently being explored.

12 studiesDominant effect: inflammationFull profile →
LL-37: Healing 4.0, Muscle 0.0, Metabolic 0.0, Neuro 0.0, Sleep 0.0, Immune 4.0, Skin 0.0Healing & recovery — 4.0 / 5Inflammation & immune — 4.0 / 5
LL-37Well Studied

Human Cathelicidin | Antimicrobial Peptide

### LL-37 Summary LL-37 is a human cathelicidin antimicrobial peptide that plays a crucial role in the innate immune response, exhibiting antimicrobial, immunomodulatory, and wound healing properties. Its diverse functions make it a subject of interest in various fields of biomedical research.

11 studiesDominant effect: healingFull profile →
Glutathione (GSH): Healing 4.0, Muscle 1.0, Metabolic 3.0, Neuro 4.0, Sleep 2.0, Immune 5.0, Skin 3.0Healing & recovery — 4.0 / 5Muscle & body comp — 1.0 / 5Metabolic & appetite — 3.0 / 5Neuro & mood — 4.0 / 5Sleep & circadian — 2.0 / 5Inflammation & immune — 5.0 / 5Skin & aesthetics — 3.0 / 5
Glutathione (GSH)Extensively Studied

L-Glutathione | Master Antioxidant Tripeptide

Glutathione (GSH) is an endogenous tripeptide and the body's master intracellular antioxidant, studied for oxidative stress, detoxification, immune function, and skin pigmentation research.

6 studiesDominant effect: inflammationFull profile →
Epitalon (Epithalon): Healing 3.0, Muscle 0.0, Metabolic 2.0, Neuro 4.0, Sleep 3.0, Immune 2.0, Skin 1.0Healing & recovery — 3.0 / 5Metabolic & appetite — 2.0 / 5Neuro & mood — 4.0 / 5Sleep & circadian — 3.0 / 5Inflammation & immune — 2.0 / 5Skin & aesthetics — 1.0 / 5

Synthetic Pineal Tetrapeptide | Telomerase Activator

### Summary Epitalon, also known as Epithalon or Epithalamin, is a synthetic tetrapeptide derived from the pineal gland that has garnered interest for its potential effects on aging and various physiological processes. Research has explored its bioactive properties, particularly in relation to reproductive health and the aging of the pineal gland.

5 studiesDominant effect: neuroFull profile →
Thymalin/Thimulin: Healing 4.0, Muscle 0.0, Metabolic 0.0, Neuro 0.0, Sleep 0.0, Immune 3.0, Skin 0.0Healing & recovery — 4.0 / 5Inflammation & immune — 3.0 / 5
Thymalin/ThimulinModerate Research

Immune modulation | Tissue regeneration

### Summary Thymalin, also known as Thimulin, is a peptide derived from the thymus gland that is believed to play a role in immune modulation and tissue regeneration. Research has explored its potential applications in enhancing reparative processes and influencing immune cell activity.

4 studiesDominant effect: healingFull profile →
Showing the 6 most-studied of 10 matches

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Medical disclaimer

Rankings reflect how much indexed research exists, not how safe or effective anything is for you. Nothing here is medical advice. Most peptides on this site are not approved drugs.