InformedPeptides
Peptide Profiles
Research-backed profiles covering mechanisms, clinical evidence, dosing protocols, and stacking strategies — organized by therapeutic category. New profiles added monthly.
14
Live Profiles
9
Categories
100%
Research-Backed
Longevity & Anti-Aging
Longevity
Epithalon
Telomerase activator from the pineal gland. One of the most-studied anti-aging bioregulators with 40+ years of research.
Longevity
NAD+
Declines 50% between ages 40–60. Powers ATP production, sirtuin activation, and DNA repair across every cell.
Longevity
MOTS-c
Mitochondrial-derived peptide that activates AMPK, improves insulin sensitivity, and extended lifespan ~18% in mouse models.
Longevity
SS-31
Mitochondria-targeted antioxidant peptide with cardiac and neuroprotective applications.
Cognitive & Nootropic
Cognitive
Semax
ACTH-derived nootropic that drives up to ~800% BDNF increase. Approved in Russia for 30+ years for stroke and cognitive disorders.
Cognitive
5-Amino-1MQ
NNMT inhibitor that raises intracellular NAD+ by closing the precursor drain. Key NAD+ stack companion with fat loss benefits.
Cognitive
Selank
Anxiolytic nootropic peptide that modulates GABA and BDNF. Approved in Russia for anxiety and cognitive impairment.
Cognitive
Dihexa
HGF/c-Met activator — one of the most potent pro-cognitive peptides identified, with Alzheimer’s research applications.
Healing, Recovery & Gut Health
Healing
BPC-157
Body protective compound derived from gastric juice. Accelerates tendon, muscle, and gut repair via angiogenesis and NO signaling.
Healing
TB-500
Thymosin Beta-4 fragment that promotes systemic tissue repair, reduces inflammation, and restores mobility after injury.
Healing
KPV
α-MSH fragment with potent anti-inflammatory and antimicrobial properties. Widely used in gut, CIRS, and inflammatory bowel protocols.
Healing
Larazotide
Tight junction regulator for leaky gut. In Phase II clinical trials for celiac disease.
Hormonal & Growth Hormone
Hormonal
Sermorelin
GHRH analog that stimulates pituitary GH release naturally. Most clinically established GH secretagogue with decades of FDA history.
Hormonal
CJC-1295
Modified GHRH analog with extended half-life via DAC technology. Elevates baseline GH and IGF-1 for sustained anabolic effects.
Hormonal
Ipamorelin
Selective GHRP with a clean pulse-based GH release profile. No cortisol or prolactin elevation — the preferred pairing with CJC-1295.
Hormonal
Tesamorelin
FDA-approved GHRH analog. Clinically proven to reduce visceral abdominal fat.
Metabolic & Fat Loss
Metabolic
AOD 9604
GH fragment (176–191) that activates lipolysis without affecting blood sugar or IGF-1. Targeted fat loss without anabolic side effects.
Metabolic
GLP-1 Medications
Semaglutide, tirzepatide, and retatrutide — the incretin-based weight loss drugs reshaping metabolic medicine.
Metabolic
5-Amino-1MQ
NNMT inhibitor for NAD+ optimization and fat cell apoptosis. Raises intracellular NAD+ by closing the precursor drain.
Skin, Hair & Aesthetics
Aesthetic
GHK-Cu
Copper-binding tripeptide that regulates 31% of the human genome. Drives collagen, skin repair, and hair follicle regeneration.
Aesthetic
PT-141
Melanocortin receptor agonist for sexual dysfunction. FDA-approved as Vyleesi.
Aesthetic
Melanotan II
Melanocortin agonist for skin tanning and pigmentation. Research compound with significant caution profile.
Mental Health & Mood
Mental Health
Selank
Anxiolytic nootropic with GABA modulation. Also listed under Cognitive — see full profile there.
Mental Health
Cerebrolysin
Neuropeptide mixture with BDNF-like activity. Used clinically in Europe for stroke, dementia, and depression.
Mental Health
DSIP
Delta sleep-inducing peptide. Modulates stress response and deep sleep architecture.
Athletic Performance
Performance
Follistatin 344
Myostatin inhibitor that promotes muscle growth and fat reduction. Significant muscle mass data in animal models.
Performance
Hexarelin
Potent GHRP with cardioprotective properties. Stronger GH release than Ipamorelin with broader receptor activity.
Immune & Inflammation
Immune
Thymosin Alpha-1
Thymus-derived immune modulator approved in 35+ countries. Enhances T-cell function and balances inflammatory response.
Immune
LL-37
Human cathelicidin antimicrobial peptide with broad immune modulation and wound healing properties.
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Tools & Calculators
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Free dosing calculators, GLP-1 unit tables, and a peptide stack analyzer — built to use alongside your healthcare provider.
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