Records with no half-life on file 137

• 5-Amino-1MQ — 10 of 20 fields empty, nothing we hold supplies it
• Acetyl Tetrapeptide-11 — 2 of 20 fields empty, nothing we hold supplies it
• Acetyl Tetrapeptide-5 — 2 of 20 fields empty, nothing we hold supplies it
• Acetyl Tetrapeptide-9 — 2 of 20 fields empty, nothing we hold supplies it
• Adamax — 10 of 20 fields empty, nothing we hold supplies it
• Adiponectin — 8 of 20 fields empty, nothing we hold supplies it
• Agouti-Related Protein (AgRP) — 10 of 20 fields empty, nothing we hold supplies it
• Angiotensin (1-7) — 2 of 20 fields empty, nothing we hold supplies it
• Angiotensin I — 2 of 20 fields empty, nothing we hold supplies it
• Angiotensin II — 2 of 20 fields empty, nothing we hold supplies it
• Anserine — 2 of 20 fields empty, nothing we hold supplies it
• AOD-9604 — 1 of 20 fields empty, nothing we hold supplies it
• Apelin — 2 of 20 fields empty, nothing we hold supplies it
• Argireline (Acetyl Hexapeptide-3) — 2 of 20 fields empty, nothing we hold supplies it
• Bactericidal/Permeability-Increasing Protein (BPI) — 9 of 20 fields empty, nothing we hold supplies it
• Bacteriocins — 9 of 20 fields empty, nothing we hold supplies it
• Balenine — 2 of 20 fields empty, nothing we hold supplies it
• Boceprevir — 2 of 20 fields empty, nothing we hold supplies it
• Bombesin — 2 of 20 fields empty, nothing we hold supplies it
• Bradykinin — 2 of 20 fields empty, nothing we hold supplies it
• Brain Natriuretic Peptide (BNP) — 3 of 20 fields empty, nothing we hold supplies it
• Brinp-2 Related Peptide (BRP) — 10 of 20 fields empty, nothing we hold supplies it
• C-Max — 9 of 20 fields empty, nothing we hold supplies it
• Carnosic Acid — 9 of 20 fields empty, nothing we hold supplies it
• Carnosine — 2 of 20 fields empty, nothing we hold supplies it
• CART (Cocaine- and Amphetamine-Regulated Transcript) — 10 of 20 fields empty, nothing we hold supplies it
• Cartalax — 2 of 20 fields empty, nothing we hold supplies it
• Cartilage Peptides — 9 of 20 fields empty, nothing we hold supplies it
• Cecropins — 10 of 20 fields empty, nothing we hold supplies it
• Cerebrolysin — 9 of 20 fields empty, nothing we hold supplies it
• Chemerin — 10 of 20 fields empty, nothing we hold supplies it
• Cholecystokinin (CCK) — 9 of 20 fields empty, nothing we hold supplies it
• Collagen Peptides — 9 of 20 fields empty, nothing we hold supplies it
• Cortexin — 9 of 20 fields empty, nothing we hold supplies it
• CRH (Corticotropin-Releasing Hormone) — 9 of 20 fields empty, nothing we hold supplies it
• Decapeptide-12 — 2 of 20 fields empty, nothing we hold supplies it
• Defensins — 9 of 20 fields empty, nothing we hold supplies it
• Dermcidin — 10 of 20 fields empty, nothing we hold supplies it
• Dihexa — 1 of 20 fields empty, nothing we hold supplies it
• Dipeptide Diaminobutyroyl Benzylamide Diacetate — 2 of 20 fields empty, nothing we hold supplies it
• Dynorphin A — 9 of 20 fields empty, nothing we hold supplies it
• Elastin Peptides — 9 of 20 fields empty, nothing we hold supplies it
• Endothelin-1 — 2 of 20 fields empty, nothing we hold supplies it
• Epitalon — 1 of 20 fields empty, nothing we hold supplies it
• FOXO4-DRI — 1 of 20 fields empty, nothing we hold supplies it
• Galanin — 2 of 20 fields empty, nothing we hold supplies it
• Galantide — 3 of 20 fields empty, nothing we hold supplies it
• Gastrin — 1 of 20 fields empty, nothing we hold supplies it
• GHK (Glycyl-L-Histidyl-L-Lysine) — 2 of 20 fields empty, nothing we hold supplies it
• GHK-Cu — 1 of 20 fields empty, nothing we hold supplies it
• GHRP-1 — 1 of 20 fields empty, no pharmacokinetic study in any species on file
• GIP (Gastric Inhibitory Peptide) — 9 of 20 fields empty, nothing we hold supplies it
• GLP-2 (Teduglutide) — 1 of 20 fields empty, nothing we hold supplies it
• Glutathione — 2 of 20 fields empty, nothing we hold supplies it
• GnRH (Gonadotropin-Releasing Hormone) — 2 of 20 fields empty, nothing we hold supplies it
• Gonadorelin — 1 of 20 fields empty, nothing we hold supplies it
• Guanylin — 1 of 20 fields empty, nothing we hold supplies it
• hCG — 10 of 20 fields empty, nothing we hold supplies it
• Hexapeptide-11 — 2 of 20 fields empty, nothing we hold supplies it
• Hexapeptide-9 — 2 of 20 fields empty, nothing we hold supplies it
• HGH Frag 176-191 — 8 of 20 fields empty, no pharmacokinetic study in any species on file
• Histatins — 9 of 20 fields empty, nothing we hold supplies it
• Humanin — 1 of 20 fields empty, nothing we hold supplies it
• Hyaluronic Acid Binding Peptide — 10 of 20 fields empty, nothing we hold supplies it
• IGF-1 LR3 — 9 of 20 fields empty, no study reports one, and the circulated 20-30 hours traces to supplier copy
• Kisspeptin-10 — 1 of 20 fields empty, nothing we hold supplies it
• KPV — 1 of 20 fields empty, nothing we hold supplies it
• L-Carnitine — 3 of 20 fields empty, nothing we hold supplies it
• Lactoferricin — 2 of 20 fields empty, nothing we hold supplies it
• Leu-Enkephalin — 2 of 20 fields empty, nothing we hold supplies it
• LL-37 (Cathelicidin) — 2 of 20 fields empty, nothing we hold supplies it
• Magainins — 9 of 20 fields empty, nothing we hold supplies it
• Melanotan II — 2 of 20 fields empty, measured in two rat studies whose numbers sit behind a paywall
• Melittin — 2 of 20 fields empty, nothing we hold supplies it
• Met-Enkephalin — 2 of 20 fields empty, nothing we hold supplies it
• MK-677 — 2 of 20 fields empty, the only figure published is quoted from the sponsor's investigator's brochure
• Motilin — 2 of 20 fields empty, nothing we hold supplies it
• MOTS-c — 1 of 20 fields empty, nothing we hold supplies it
• Myristoyl Pentapeptide-17 — 2 of 20 fields empty, nothing we hold supplies it
• NAD+ — 3 of 20 fields empty, nothing we hold supplies it
• NAD+ Boosting / Precursor Peptides — 2 of 20 fields empty, nothing we hold supplies it
• Nesfatin-1 — 10 of 20 fields empty, nothing we hold supplies it
• Neuropeptide Y — 2 of 20 fields empty, nothing we hold supplies it
• Neurotensin — 2 of 20 fields empty, nothing we hold supplies it
• Nisin — 2 of 20 fields empty, nothing we hold supplies it
• Nociceptin — 2 of 20 fields empty, nothing we hold supplies it
• Nonapeptide-1 — 2 of 20 fields empty, nothing we hold supplies it
• Noopept — 2 of 20 fields empty, nothing we hold supplies it
• Obestatin — 10 of 20 fields empty, nothing we hold supplies it
• Oligopeptide-34 — 3 of 20 fields empty, nothing we hold supplies it
• Omentin — 10 of 20 fields empty, nothing we hold supplies it
• Orexin-A — 2 of 20 fields empty, nothing we hold supplies it
• Orexin-B — 3 of 20 fields empty, nothing we hold supplies it
• P21 — 10 of 20 fields empty, nothing we hold supplies it
• PACAP (Pituitary Adenylate Cyclase-Activating Peptide) — 2 of 20 fields empty, nothing we hold supplies it
• Palmitoyl Hexapeptide-12 — 2 of 20 fields empty, nothing we hold supplies it
• Palmitoyl Pentapeptide-4 (Matrixyl) — 2 of 20 fields empty, nothing we hold supplies it
• Palmitoyl Tetrapeptide-7 — 2 of 20 fields empty, nothing we hold supplies it
• Palmitoyl Tripeptide-1 — 2 of 20 fields empty, nothing we hold supplies it
• Palmitoyl Tripeptide-38 — 2 of 20 fields empty, nothing we hold supplies it
• PEA — 10 of 20 fields empty, nothing we hold supplies it
• Pentapeptide-18 — 2 of 20 fields empty, nothing we hold supplies it
• PGLa — 3 of 20 fields empty, nothing we hold supplies it
• Pinealon — 1 of 20 fields empty, nothing we hold supplies it
• Proline-rich Antimicrobial Peptides (PrAMPs) — 9 of 20 fields empty, nothing we hold supplies it
• Psoriasin (S100A7) — 10 of 20 fields empty, nothing we hold supplies it
• PYY3-36 — 3 of 20 fields empty, nothing we hold supplies it
• RNase 7 — 10 of 20 fields empty, nothing we hold supplies it
• Sauvagine — 3 of 20 fields empty, nothing we hold supplies it
• Selank — 1 of 20 fields empty, nothing we hold supplies it
• Semax — 1 of 20 fields empty, nothing we hold supplies it
• Silk Peptides — 9 of 20 fields empty, nothing we hold supplies it
• Simonson Alpha 1 — 9 of 20 fields empty, nothing we hold supplies it
• Snap-8 — 8 of 20 fields empty, no pharmacokinetic study in any species on file
• Sofosbuvir — 2 of 20 fields empty, nothing we hold supplies it
• Soy Peptides — 9 of 20 fields empty, nothing we hold supplies it
• SS-31 — 1 of 20 fields empty, nothing we hold supplies it
• Substance P — 2 of 20 fields empty, nothing we hold supplies it
• Survodutide — 3 of 20 fields empty, phase 1 studies are published, but both full texts are paywalled and neither abstract states one
• Telaprevir — 2 of 20 fields empty, nothing we hold supplies it
• Temporins — 10 of 20 fields empty, nothing we hold supplies it
• Tetrapeptide-21 — 2 of 20 fields empty, nothing we hold supplies it
• Tetrapeptide-30 — 2 of 20 fields empty, nothing we hold supplies it
• Thymalin — 9 of 20 fields empty, nothing we hold supplies it
• Thymopentin — 1 of 20 fields empty, nothing we hold supplies it
• Thymulin — 1 of 20 fields empty, nothing we hold supplies it
• Tripeptide-10 Citrulline — 2 of 20 fields empty, nothing we hold supplies it
• Tripeptide-29 — 2 of 20 fields empty, nothing we hold supplies it
• Urocortin — 9 of 20 fields empty, nothing we hold supplies it
• Uroguanylin — 1 of 20 fields empty, nothing we hold supplies it
• Urotensin II — 2 of 20 fields empty, nothing we hold supplies it
• Vasopressin — 8 of 20 fields empty, nothing we hold supplies it
• Vaspin — 10 of 20 fields empty, nothing we hold supplies it
• VIP — 1 of 20 fields empty, nothing we hold supplies it
• VK2735 — 9 of 20 fields empty, stated only in a sponsor press release, with no assay or sample size
• Wheat Peptides — 9 of 20 fields empty, nothing we hold supplies it
• β-Endorphin — 9 of 20 fields empty, nothing we hold supplies it

All 727 declared gaps · the grading rubric