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Research Library

Molecular profiles, reconstitution chemistry, storage, and analytical testing for every compound we manufacture — plus head-to-head comparisons and lab-methods guides. Written as a precise scientific reference, for laboratory research use only.

COMPARISONS

BPC-157 vs TB-500

Peptide Comparison Guide BPC-157 vs. TB-500 BPC-157 and TB-500 are synthetic peptide research materials that are often grouped together commercially,

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CJC-1295 vs Ipamorelin

Peptide Comparison Guide CJC-1295 vs. Ipamorelin CJC-1295 and Ipamorelin are synthetic peptide research materials frequently discussed within growth-hormone-axis literature, but

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Ipamorelin vs Sermorelin

Peptide Comparison Guide Ipamorelin vs. Sermorelin Ipamorelin and Sermorelin are synthetic peptide research materials that are often discussed within the

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Melanotan-1 vs Melanotan-2

Peptide Comparison Guide Melanotan-1 vs. Melanotan-2 Melanotan-1 and Melanotan-2 are synthetic peptide analogues derived from the alpha-melanocyte-stimulating hormone (α-MSH) structural

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Semax vs Selank

Peptide Comparison Guide Semax vs. Selank Semax and Selank are short synthetic peptide research materials that are frequently compared because

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METHODS & GUIDES

GLP-1 & METABOLIC

RETATRUTIDE (RETA)

Peptide Research Reference Retatrutide (RETA) Retatrutide (RETA), also known as LY3437943, is a synthetic, lipid-conjugated peptide designed as a unimolecular

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RETATRUTIDE + CAGRILINTIDE

Peptide Research Reference Retatrutide + Cagrilintide Retatrutide + Cagrilintide is a two-component research peptide combination pairing Retatrutide, a 39-residue GIP/GLP-1/glucagon

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SEMAGLUTIDE

Peptide Research Reference Semaglutide Semaglutide is a synthetic, lipid-conjugated GLP-1 receptor agonist analogue identified by CAS number 910463-68-2. The molecule

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TIRZEPATIDE

Peptide Research Reference Tirzepatide Tirzepatide is a synthetic, lipid-conjugated dual GIP/GLP-1 receptor agonist peptide identified by CAS number 2023788-19-2. It

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RESEARCH PEPTIDES

AOD-9604

Peptide Research Reference AOD-9604 AOD-9604 is a synthetic 16-residue peptide analogue derived from the C-terminal region of human growth hormone.

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ARA-290

Peptide Research Reference ARA-290 ARA-290, also known as cibinetide, is a synthetic 11-residue peptide derived from a defined surface region

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BPC-157

Peptide Research Reference BPC-157 BPC-157 is a synthetic 15-residue linear pentadecapeptide identified by CAS number 137525-51-0. Its molecular identity is

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DIHEXA

Research Compound Reference DIHEXA DIHEXA is a synthetic, chemically modified angiotensin-IV-derived peptidomimetic identified by CAS number 1401708-83-5. It is a

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DSIP

Peptide Research Reference DSIP DSIP, short for Delta Sleep-Inducing Peptide, is a naturally occurring 9-residue linear nonapeptide identified by CAS

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GHK-Cu (Copper Peptide)

Peptide Research Reference GHK-Cu (Copper Peptide) GHK-Cu is a copper(II)-peptide coordination complex formed from the naturally occurring tripeptide glycyl-L-histidyl-L-lysine, commonly

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IGF-1 LR3

Protein & Peptide Research Reference IGF-1 LR3 IGF-1 LR3, also known as Long R3 IGF-1, is a recombinant 83-residue analogue

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IPAMORELIN

Peptide Research Reference Ipamorelin Ipamorelin is a synthetic 5-residue pentapeptide identified by CAS number 170851-70-4. It belongs to the growth

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KISSPEPTIN-10

Peptide Research Reference Kisspeptin-10 Kisspeptin-10, commonly abbreviated KP-10, is a synthetic 10-residue decapeptide corresponding to the conserved C-terminal region of

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KPV

Peptide Research Reference KPV KPV is a synthetic 3-residue tripeptide composed of lysine, proline, and valine in the sequence Lys-Pro-Val.

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L-GLUTATHIONE

Peptide Research Reference L-Glutathione L-Glutathione, commonly abbreviated GSH, is a naturally occurring three-residue gamma-glutamyl peptide composed of L-glutamate, L-cysteine, and

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MELANOTAN-1

Peptide Research Reference Melanotan-1 Melanotan-1 is a synthetic 13-residue melanocortin peptide analogue derived from the structural framework of alpha-melanocyte-stimulating hormone

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MELANOTAN-2

Peptide Research Reference Melanotan-2 Melanotan-2, commonly abbreviated MT-2, is a synthetic cyclic 7-residue melanocortin peptide analogue derived from the structural

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MOTS-C

Peptide Research Reference MOTS-C MOTS-C is a 16-residue mitochondrial-derived peptide identified by CAS number 1627580-64-6. It belongs to a class

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NAD+

Biochemical Research Reference NAD+ NAD+, short for nicotinamide adenine dinucleotide, is the oxidized form of a naturally occurring pyridine dinucleotide

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P-21

Peptide Research Reference P-21 P-21, also referenced as P021, is a synthetic six-residue peptide analogue derived from a short sequence

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PE-22-28

Peptide Research Reference PE-22-28 PE-22-28 is a synthetic seven-residue linear peptide with the sequence Gly-Val-Ser-Trp-Gly-Leu-Arg, commonly abbreviated GVSWGLR. It corresponds

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PT-141

Peptide Research Reference PT-141 PT-141, also known as bremelanotide, is a synthetic cyclic 7-residue melanocortin peptide analogue identified by CAS

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SELANK

Peptide Research Reference Selank Selank is a synthetic seven-residue peptide with the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro. It is structurally derived from the

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SEMAX

Peptide Research Reference Semax Semax is a synthetic seven-residue linear peptide with the sequence Met-Glu-His-Phe-Pro-Gly-Pro. It is structurally related to

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SERMORELIN

Peptide Research Reference Sermorelin Sermorelin is a synthetic 29-residue peptide amide corresponding to the N-terminal 1-29 segment of human growth-hormone-releasing

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SS-31

Peptide Research Reference SS-31 SS-31, also known as elamipretide or MTP-131, is a synthetic four-residue aromatic-cationic peptide belonging to the

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TB-500

Peptide Research Reference TB-500 TB-500 is a synthetic seven-residue acetylated peptide fragment corresponding to residues 17-23 of thymosin beta-4. Its

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TESAMORELIN

Peptide Research Reference Tesamorelin Tesamorelin is a synthetic 44-residue growth-hormone-releasing hormone analogue based on the human GHRH(1-44) sequence. Its defining

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THYMOSIN ALPHA-1

Peptide Research Reference Thymosin Alpha-1 Thymosin Alpha-1, also known as thymalfasin or Tα1, is a synthetic 28-residue N-terminally acetylated peptide

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