56 compounds in Products
Approved therapeutic
Growth
HGH 191 AA (97%)
Half-life~2.5 hours
RouteSubQ injection
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Preclinical only
Metabolic
HGH Fragment 176-191
Half-life~22 minutes
RouteSubQ injection
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Approved therapeutic
Sex
HMG (Human Menopausal Gonadotropin)
Half-life~1 days
RouteSubQ injection
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Preclinical only
Growth
IGF-1 LR3
Half-life~1 days
RouteSubQ injection
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Preclinical only
Growth
Ipamorelin
Half-life~2 hours
RouteSubQ injection
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Clinical trial data
Sex
Kisspeptin-10
Half-life~28 minutes
RouteSubQ injection
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Preclinical only
BlendsHealingSkin
KLOW BlendBPC 10mg + TB 10mg + GHK-Cu 50mg + KPV 10mg
Half-life~5 hours
RouteSubQ injection
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Preclinical only
HealingImmune
KPV
Half-life~1.5 hours
RouteSubQ injection
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Preclinical only
HealingImmune
LL-37
Half-life~30 minutes
RouteSubQ injection
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Approved therapeutic
SexSkin
Melanotan 1 (MT-1)
Half-life~30 minutes
RouteSubQ injection
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Preclinical only
SexSkin
Melanotan 2
Half-life~1 hours
RouteSubQ injection
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Early human data
Cognitive
Melatonin (Injectable)
Half-life~50 minutes
RouteSubQ injection
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Preclinical only
Growth
MGF (Mechano Growth Factor)
Half-life~6 minutes
RouteIM injection
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Early human data
LongevityMetabolic
MOTS-C
Half-life~3 hours
RouteSubQ injection
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Early human data
LongevityMetabolic
NAD+ (Injectable)
Half-life~45 minutes
RouteSubQ injection
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Approved therapeutic
Healing
Oxytocin Acetate
Half-life~4 minutes
RouteSubQ injection
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Preclinical only
Growth
PEG-MGF
Half-life~2.5 days
RouteSubQ injection
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Approved therapeutic
Sex
PT-141 (Bremelanotide)
Half-life~2.7 hours
RouteSubQ injection
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Clinical trial data
Metabolic
Retatrutide
LY3437943 · Acylated tri-agonist peptide (GLP-1 / GIP / glucagon receptor)
Half-life~6.0 days
RouteSubQ injection
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Approved therapeutic
CognitiveImmune
Selank
Half-life~4 minutes
RouteSubQ injection
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Approved therapeutic
Metabolic
Semaglutide
Half-life~7 days
RouteSubQ injection
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Approved therapeutic
Cognitive
Semax
Half-life~4 minutes
RouteSubQ injection
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Approved therapeutic
Growth
Sermorelin Acetate
Half-life~15 minutes
RouteSubQ injection
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Preclinical only
Skin
SNAP-8
Half-life~3 hours
RouteTopical cream/serum
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About Products peptides
Frequently asked questions
How does Pepnerd grade the evidence for each compound?
Each compound carries an evidence tier (preclinical → approved) and, where available, a clinical phase. These summarise the published literature for reference only and are not clinical guidance.
Can these compounds be combined in research protocols?
Some are studied together to target complementary pathways. Avoid duplicating a compound that already appears in a blend, and check each dossier's do-not-combine list for documented interactions.
How are these compounds administered in research?
Route of administration varies by compound — most commonly subcutaneous, with some intranasal or topical. Check each product's dossier. All Pepnerd materials are for in-vitro research use only and are not for human or veterinary use.
Do Pepnerd peptides include third-party testing?
Yes — every batch ships with a Certificate of Analysis. You can also send any order for independent testing and share the results for a free vial on your next order.