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Pharmacokinetics

Peptide & GLP-1 half-life database

Half-life, time-to-peak, bioavailability and typical dosing for GLP-1 agonists and research peptides — the parameters that determine how long each compound stays active in your body. Educational reference, not medical advice.

69 compounds in 23 categories.

Amylin analog

CagrilintideHalf-life 7.4 daysPetrelintideHalf-life 10.0 daysPramlintide (Symlin)Half-life 48 min

Anticoagulant

BivalirudinHalf-life 25 min

Antiviral

EnfuvirtideHalf-life 3.8 h

Bone

AbaloparatideHalf-life 1.7 hTeriparatideHalf-life 1.0 h

Cardiovascular

Angiotensin (1-7)Half-life 3 min

Fat loss

AOD-9604Half-life 30 minHGH Fragment 176-191Half-life 30 min

GH secretagogue

CJC-1295 with DACHalf-life 7.0 daysCJC-1295 without DAC (Mod GRF 1-29)Half-life 30 minGHRP-2 (Pralmorelin)Half-life 30 minGHRP-6Half-life 2.5 hHexarelinHalf-life 1.2 hIpamorelinHalf-life 2.0 hMK-677 (Ibutamoren)Half-life 24 hRelamorelinHalf-life 1.5 hSermorelinHalf-life 12 minTesamorelinHalf-life 30 min

GLP-1

DulaglutideHalf-life 4.7 daysExenatideHalf-life 2.4 hLiraglutideHalf-life 13 hOrforglipronHalf-life 36 hSemaglutideHalf-life 6.9 days

GLP-1/GIP

Maridebart cafraglutideHalf-life 3.0 weeksTirzepatideHalf-life 5.0 days

GLP-1/Glucagon

CotadutideHalf-life 13 hMazdutideHalf-life 5.4 daysPemvidutideHalf-life 5.0 daysSurvodutideHalf-life 6.3 days

Growth factor

FollistatinHalf-life 2.0 hIGF-1 (Mecasermin)Half-life 5.8 hIGF-1 LR3Half-life 24 hPEG-MGFHalf-life 2.0 days

Growth hormone

Somatropin (HGH)Half-life 3.0 h

Healing

ARA-290 (Cibinetide)Half-life 20 minB7-33Half-life 18 minBPC-157Half-life 4.0 hGHK-CuHalf-life 1.0 hKPVHalf-life 1.0 hTB-500 (Thymosin Beta-4 fragment)Half-life 2.5 hThymosin Beta-4Half-life 2.0 h

Immune

LL-37Half-life 1.0 hThymogen (Oglufanide)Half-life 12 minThymosin Alpha-1Half-life 2.0 h

Longevity

Epitalon (Epithalon)Half-life 30 minHumaninHalf-life 30 minMOTS-cHalf-life 3.0 hNAD+ (Nicotinamide adenine dinucleotide)Half-life 3.0 hSS-31 (Elamipretide)Half-life 3.5 h

Melanocortin

Melanotan I (Afamelanotide)Half-life 1.0 hMelanotan IIHalf-life 1.0 hPT-141 (Bremelanotide)Half-life 2.7 hSetmelanotideHalf-life 11 h

Neuropeptide

PACAP-38Half-life 7 minVasoactive Intestinal Peptide (VIP)Half-life 2 min

Nootropic

SelankHalf-life 9 minSemaxHalf-life 6 min

Reproductive

GonadorelinHalf-life 18 minHCG (Human Chorionic Gonadotropin)Half-life 36 hKisspeptin-10Half-life 4 minKisspeptin-54Half-life 28 minLeuprolideHalf-life 3.0 hOxytocinHalf-life 6 min

Sleep

DSIP (Delta Sleep-Inducing Peptide)Half-life 15 min

Somatostatin

OctreotideHalf-life 1.7 h

Triple agonist

RetatrutideHalf-life 6.0 days

Vitamin

Vitamin B12 (Injectable)Half-life 6.0 days

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