Tirzepatide Raw Peptide 99% White Lyophilized Powder for Use with best price
40 Inquiries
129954-34-3
Pharmaceutical Grade
99.6%
tianjin
CQ
10mg 20mg 30mg
2026-10-02
cosmetic ingredients,Beauty peptide,weight loss peptide
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceSelank is a synthetic derivative of the tetrapeptide tuftsin that contains a proline-glycine-proline sequence at the C-terminus and has anxiolytic and anti-inflammatory activities. It increases the amplitude and discharge rate of inhibitory postsynaptic currents of neurons in the rat hippocampal CA1 region when used at a concentration of 1 μM. It decreases the level of affective responses and the number of erroneous escape attempts in rats in an acute stress situation, increases orientational-investigative responses of rats in an unfamiliar situation, and reduces the time mice spend immobile in the forced swim test. It increases locomotor activity of high-anxiety Balb/c, but not C57Bl/6, mice in the open field test. Selank (0.01 mg/kg) decreases verticalization induced by apomorphine in mice. It also decreases expression of the inflammation-related genesIl2rgandXcr1in mouse spleen after 90 minutes when administered at a dose of 100 μg/kg.
SELANK Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 751.89 Dalton and a Molecular formula of C33H57N11O9.Basic Info-
Product Name:
Selank peptide
Other Name:Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid
CAS No.:129954-34-3
Molecular Formula:C33H57N11O9
InChIKeys:JTDTXGMXNXBGBZ-YVHUGQOKSA-N
Molecular Weight:751.87
Exact Mass:751.43407244
EC Number:232-660-2
UNII:TS9JR8EP1G
Categories:
Characteristics-
Density:
1.53±0.1 g/cm3(Predicted)
Melting Point:134-136 °C
PKA:3.43±0.20(Predicted)
Research-
Class:
Dual agonist — GIPR, GLP-1R
Status:FDA-approved (Mounjaro / Zepbound)
Mechanism:Dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. A 39-amino-acid modified peptide with a C20 fatty diacid moiety that enables albumin binding for extended half-life (~5 days). Selectively activates both GIPR and GLP-1R signaling pathways.
EC50 (Human GLP1R):0.934 nM
EC50 (Human GIPR):0.0224 nM
Source:Frias JP, et al. N Engl J Med. 2021;385(6):503-515.DOI
Clinical Development:NCT03954834; NCT03987919; NCT03882970; NCT03730662; NCT04039503
FDA:Mounjaro, Zepbound (approved 2022-05-13)
References-
ChEMBL:DrugBank:KEGG DRUG:PubChem:Disclaimer:
Tirzepatide is approved as a prescription medicine (Mounjaro, Zepbound) in certain jurisdictions. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.
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Seller Information
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Business Type:
Trader
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Main Products:
cosmetic ingredients,Beauty peptide,weight loss peptide
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Location:
Room 1601-11, Building 1, Yuanlun Building, No. 350 Qifei Road, Changhe, Binjiang District, Hangzhou City, Zhejiang Province
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Payment Terms:
TT against copy of documents,100% TT in advance
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Average lead Time:
3 days
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Year of Establishment:
2026
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Inquiry History40 Inquiries
Country Product Purchase Quantity Date Posted
United States
Selank 99% Purity 129954-34-3
1 G Jan 23, 2026
France
peptide vial
10 MT Oct 7, 2026
Georgia
Selank peptide
10 Sep 27, 2026
United States
Selank peptide
10 MG Sep 18, 2026
Greece
selank
10 MG May 20, 2026
United States
N acetyl selank
500 MG Apr 30, 2026
United States
Selank
100 MG Apr 24, 2026
Italy
Nacetyl selank
1 MT Apr 22, 2026
Oman
Selank
1 G Mar 4, 2026
United States
Selank
30 40' Fcl Oct 14, 2025
United States
Selank peptide
10 MT Sep 25, 2026
Iceland
Selank peptide
100 G Sep 23, 2026
United States
selank
30 MG May 25, 2026
Brazil
Selank
10 MT Apr 7, 2026
United States
selank
1 G Mar 13, 2026
United States
Selank
1 G Mar 9, 2026
United Kingdom
Selank
1 G Dec 22, 2025
United States
Selank
20 MG Nov 10, 2025
United States
NA-Selank Amidate
10 MG Sep 18, 2025
United Kingdom
Selank
100 MG Jul 15, 2025 Post an enquiry for this product
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