≥98% 
Metabolic
Melanotan II Melanotan II
Melanotan II (MT-II) is a synthetic cyclic heptapeptide analogue of alpha-melanocyte-stimulating hor...
from$60
Catalog
All Peptides
Each peptide is synthesized under strict quality control, with Certificate of Analysis (HPLC/MS) included in every order.
50 products
≥98% 
Neuropeptide
Cerebrolysin Cerebrolysin
Cerebrolysin is not a single peptide. It is a mixture of low-molecular-weight peptides and amino aci...
from$40
≥98% 
Neuropeptide
DSIP DSIP
DSIP (delta sleep-inducing peptide) is a nine-amino-acid peptide with the sequence Trp-Ala-Gly-Gly-A...
from$45
≥99% 
Supplements
L-Carnitine L-Carnitine
L-Carnitine (levocarnitine) is the compound cells use to move long-chain fatty acids across the inne...
from$60
≥98% 
Endocrine
Sermorelin Sermorelin
Sermorelin is a synthetic peptide made of the first 29 amino acids of human growth hormone-releasing...
from$75
≥98% 
Supplements
Lipo C - MIC Blend MIC Blend
MIC Blend combines three compounds known as lipotropes: methionine, inositol and choline. Lipotropes...
from$99
New ≥99% 
Metabolic
TB-500 TB-500
TB-500 is a synthetic research peptide based on thymosin beta-4 (Tβ4), a 43-amino-acid protein that ...
from$65
New ≥99% 
Metabolic
KPV KPV
KPV is the tripeptide lysine-proline-valine (Lys-Pro-Val), the last three amino acids (positions 11 ...
from$60
New ≥99% 
Metabolic
BPC-157 BPC-157
BPC-157 (Body Protection Compound 157) is a synthetic pentadecapeptide, a chain of 15 amino acids wi...
from$70
New ≥99% 
Accessories
Acetic Water Acetic Water
Acetic water is water containing a small amount of acetic acid (CH3COOH, the weak organic acid that ...
from$10
New ≥98% 
Metabolic
Cagrilintide Cagrilintide
Cagrilintide is a long-acting, lipidated analogue of amylin, a peptide hormone of the pancreas. It w...
from$75
New ≥98% 
Endocrine
Kisspeptin Kisspeptin
Kisspeptin is the name for the family of peptides encoded by the KISS1 gene. Kisspeptin-54 (also cal...
from$79
≥98% 
Neuropeptide
Pinealon Pinealon
Pinealon is a synthetic tripeptide with the sequence Glu-Asp-Arg, also called the EDR peptide.[2][6]...
from$45
≥98% 
Endocrine
Semaglutide Semaglutide
Semaglutide is a long-acting analogue of human glucagon-like peptide-1 (GLP-1), the incretin hormone...
from$150
≥98% 
Endocrine
Glutathione Glutathione
Glutathione (GSH) is the tripeptide γ-L-glutamyl-L-cysteinyl-glycine, formula C10H17N3O6S and molecu...
from$45
Accessories
Peptide Organizer Case – 12 Small Vial Slots, 4 Large Vial Slots & Syringe Compartment Peptide Organizer Case – 12 Small Vial Slots, 4 Large Vial Slots & Syringe Compartment
The Peptide Organizer Case is a purpose-built laboratory storage and transport solution designed to ...
from$25
≥98% 
Endocrine
IGF-1 LR3 IGF-1 LR3
IGF-1 LR3 (Long R3 IGF-I, also written LR3IGF-I) is a modified form of human insulin-like growth fac...
from$95
≥98% 
Neuropeptide
ARA-290 ARA-290 (Cibinetide)
ARA-290, also known by its nonproprietary name cibinetide and as pyroglutamate helix B surface pepti...
from$55
New 
Accessories
Insulin Syringe 1ml Insulin Syringe 1ml
These are 1 mL insulin-style syringes supplied as laboratory consumables for measuring and transferr...
from$10
New 
Accessories
Alcohol Prep Pads Alcohol Prep Pads — 100 Count
Alcohol prep pads are small pads saturated with alcohol, used in the laboratory to wipe vial rubber ...
from$6
Accessories
Pepitiva Tumbler with Handle Pepitiva Tumbler with Handle
The Pepitiva Tumbler with Handle is a laboratory-grade insulated beverage vessel designed to support...
from$30
Best Seller ≥98% 
Metabolic
GLP-2T Tirzepatide (GLP-2T)
Tirzepatide (development code LY3298176; catalog code GLP-2T at Pepitiva) is a synthetic peptide tha...
from$70
New ≥98% 
Metabolic
GLP-3R Retatrutide (GLP-3R)
Retatrutide (development code LY3437943; catalog code GLP-3R at Pepitiva) is a single synthetic pept...
from$80
≥98% 
Metabolic
AOD-9604 AOD-9604
AOD-9604 is a synthetic peptide made of the C-terminal fragment of human growth hormone (hGH), resid...
from$70
Best Seller ≥98% 
Regeneration
Glow GLOW (GHK-Cu + TB-500 + BPC-157)
GLOW is a lyophilized research blend that combines three peptides studied in tissue-repair models in...
from$120
New 
Accessories
Peptide Storage Case 3ml 4 vials — Magnetic Closure Peptide Storage Case 3ml 4 vials — Magnetic Closure
The Peptide Storage Case 3ml 4 Vials — Magnetic Closure is a compact, purpose-built storage solution...
from$10
New 
Accessories
Peptide Storage Jar Case 3ml 8 vials — Double-Threaded Lid Peptide Storage Jar Case 3ml 8 vials — Double-Threaded Lid
The Peptide Storage Jar Case 3ml 8 vials — Double-Threaded Lid is a compact, multi-chamber storage s...
from$12
Exclusive ≥98% 
Regeneration
Klow KLOW (GHK-Cu + TB-500 + BPC-157 + KPV)
KLOW is a lyophilized research blend of four peptides in a single 80 mg vial: GHK-Cu (50 mg), TB-500...
from$145
Best Seller ≥99% 
Endocrine
CJC-1295 + Ipamorelin CJC-1295 + Ipamorelin
CJC-1295 + Ipamorelin is a lyophilized research blend (10 mg vial, ≥99% purity) that combines two gr...
from$75
Best Seller ≥99% 
Longevity
MOTS-c MOTS-c
MOTS-c (mitochondrial open reading frame of the 12S rRNA-c) is a 16-amino-acid peptide encoded by a ...
from$60
≥98% 
Longevity
SS-31 (Elamipretide) SS-31 (Elamipretide)
SS-31, also known as elamipretide, is a synthetic tetrapeptide with the sequence D-Arg-Dmt-Lys-Phe-N...
from$60
New ≥98% 
Endocrine
PT-141 (Bremelanotide) PT-141 (Bremelanotide)
PT-141, also known by its nonproprietary name bremelanotide, is a synthetic cyclic heptapeptide anal...
from$50
≥98% 
Longevity
Epithalon Epithalon
Epithalon (also spelled Epitalon or Epithalone) is the synthetic tetrapeptide Ala-Glu-Asp-Gly (AEDG)...
from$40
Best Seller ≥99% 
Regeneration
GHK-Cu (Copper Peptide) GHK-Cu (Copper Peptide)
GHK-Cu is the copper(II) complex of GHK (glycyl-L-histidyl-L-lysine), a tripeptide that occurs natur...
from$59
≥98% 
Neuropeptide
Selank Selank
Selank is a synthetic heptapeptide with the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP).[1][9] It...
from$50
Exclusive ≥98% 
Regeneration
BPC-157 + TB-500 BPC-157 + TB-500
BPC-157 + TB-500 is a lyophilized research vial that contains two unrelated peptides in equal amount...
from$70
≥99% 
Regeneration
AHK-Cu (Copper Peptide) AHK-Cu (Copper Peptide)
AHK-Cu is the copper(II) complex of the tripeptide L-alanyl-L-histidyl-L-lysine (Ala-His-Lys). It di...
from$59
≥98% 
Neuropeptide
Slupp332 SLU-PP-332
SLU-PP-332 is a synthetic small molecule that activates the estrogen-related receptors ERRα, ERRβ an...
from$60
≥98% 
Endocrine
Ipamorelin Ipamorelin
Ipamorelin is a synthetic pentapeptide, Aib-His-D-2-Nal-D-Phe-Lys-NH2, that releases growth hormone ...
from$60
Best Seller — 
Supplements
Vitamina B12 Vitamin B12 (Methylcobalamin)
Methylcobalamin (also called mecobalamin) is one of the two coenzyme forms of vitamin B12. Like all ...
from$50
New ≥98% 
Endocrine
Tesamorelin Tesamorelin
Tesamorelin is a synthetic analog of human growth hormone-releasing hormone (GHRH). It contains all ...
from$90
Best Seller USP Grade 
Accessories
Bacteriostatic Water Bacteriostatic Water
Bacteriostatic water is sterile, nonpyrogenic water for injection with benzyl alcohol added as a pre...
from$10
Best Seller ≥99% 
Longevity
NAD+ NAD+
NAD+ (nicotinamide adenine dinucleotide, oxidized form) is the coenzyme that carries electrons in ce...
from$70
≥98% 
Metabolic
5-Amino-1MQ 5-Amino-1MQ
5-Amino-1MQ (5-amino-1-methylquinolinium) is a small-molecule inhibitor of nicotinamide N-methyltran...
from$50
Best Seller ≥98% 
Metabolic
HGH Fragment 176-191 HGH Fragment 176-191
HGH Fragment 176-191 is a synthetic peptide modeled on the C-terminal end of human growth hormone (h...
from$30
≥98% 
Neuropeptide
Semax Semax
Semax is a synthetic heptapeptide with the sequence Met-Glu-His-Phe-Pro-Gly-Pro (MEHFPGP).[1][7] It ...
from$65
≥98% 
Longevity
Super Human Blend Super Human Blend
Super Human Blend is a multi-ingredient research solution of amino acids and L-carnitine, supplied i...
from$99
≥98% 
Regeneration
Healthy Hair, Skin & Nails Blend Healthy Hair, Skin & Nails Blend
The Healthy Hair, Skin & Nails Blend is a multi-ingredient research solution of B vitamins plus ...
from$99
≥98% 
Metabolic
Super Shredder Blend Super Shredder Blend
Super Shredder Blend is a multi-component research formulation supplied as a sterile liquid in a 10 ...
from$99
Best Seller ≥98% 
Metabolic
CBL-514 CBL-514
CBL-514 is an investigational small-molecule compound developed by Caliway Biopharmaceuticals (New T...
from$250
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Research-Grade Peptides for Scientific Applications
At Pepitiva Biolabs, every peptide in our catalog is manufactured under strict GMP-compliant conditions and undergoes third-party analytical testing. Our products are supplied with Certificates of Analysis (CoA) including HPLC purity data and mass spectrometry confirmation, ensuring the highest standards for your research protocols.
Our catalog features peptides across key research areas: metabolic regulation (GLP-2T, GLP-1, GLP-3R), tissue repair and recovery (BPC-157, TB-500, GHK-Cu), cellular longevity (NAD+, Epithalon, MOTS-c), growth hormone secretion (CJC-1295, Ipamorelin), and neuroprotection (Selank, SS-31). Each compound is available in multiple dosage options to accommodate different experimental requirements.
We offer flat-rate shipping across the United States with free shipping on bulk orders of 5 or more units. All peptides are shipped in temperature-controlled packaging to preserve integrity. Whether you are conducting in-vitro studies, animal model research, or analytical method development, Pepitiva provides the purity and consistency your work demands.
About Our Research Peptide Catalog
The Pepitiva Biolabs catalog offers a comprehensive selection of research-grade synthetic peptides spanning six scientific categories. Each compound is synthesized using solid-phase peptide synthesis (SPPS), purified via reverse-phase HPLC to achieve purity levels of 98% or greater, and verified by electrospray ionization mass spectrometry (ESI-MS). Every product includes a Certificate of Analysis documenting analytical test results, batch number, and storage recommendations.
Our metabolic research category features leading GLP-1 and GIP receptor agonists including GLP-2T, GLP-1, GLP-3R, and AOD-9604 — essential tools for studying incretin pathways, glucose homeostasis, and lipid metabolism. The regeneration category includes our exclusive Glow and Klow blends for tissue repair research. For endocrine studies, we offer the CJC-1295 + Ipamorelin combination for growth hormone axis research. Our longevity category covers NAD+, Epithalon, MOTS-c, and SS-31 for cellular aging and mitochondrial function studies. Neuropeptide researchers can access Selank and Slupp332 for cognitive and neuroprotective pathway investigation. All products are available in multiple dosage sizes with tiered bulk discounts.