Cognitive Research Peptides – True Peptide Labs

Oxytocin 5mg

Officiallyleoa — Tue, 02 Dec 2025 05:57:47 +0000

Oxytocin is a synthetic cyclic nonapeptide composed of nine amino acid residues in the sequence Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂ (CYIQNCPLG-NH₂), featuring an intramolecular disulfide bridge between the two cysteine residues and a C-terminal primary amide. It is structurally classified within the neurohypophyseal nonapeptide family and is closely related to vasopressin, from which it differs by two amino acid residues.

This product is supplied as a lyophilized powder containing 5 mg net peptide per vial, synthesized by solid-phase peptide synthesis (SPPS) and characterized by HPLC-UV (purity) and LC-MS (identity). It is intended exclusively for in-vitro laboratory research and analytical applications.

In the research literature, oxytocin is referenced in the context of the oxytocin receptor (OXTR), a class A (rhodopsin-type) G-protein-coupled receptor, and is frequently used as a reference peptide in receptor-binding, structure-activity, and peptide-stability investigations.

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VIP 5mg

Officiallyleoa — Tue, 02 Dec 2025 04:57:26 +0000

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DSIP 15mg

Officiallyleoa — Tue, 19 Aug 2025 06:17:54 +0000

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PINEALON-10mg

Officiallyleoa — Wed, 13 Aug 2025 07:15:29 +0000

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DSIP 5mg

Officiallyleoa — Tue, 05 Aug 2025 13:54:07 +0000

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Na-Semax 10mg

Officiallyleoa — Tue, 15 Jul 2025 17:18:43 +0000

Na-Semax is a synthetic neuropeptide based on ACTH fragments, studied for its cognitive-enhancing, neuroprotective, and mood-regulating effects. Each vial contains 10mg of sterile peptide.

Research Use Only
Not for therapeutic use. For lab professionals only.

Product Care:
Keep in cool, dry conditions. Refrigerate after reconstitution. Freeze to preserve potency.

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Na-Selank 10mg

Officiallyleoa — Tue, 15 Jul 2025 17:17:42 +0000

Na-Selank is a synthetic analog of tuftsin studied for its potential anxiolytic and nootropic effects in laboratory environments. Each 10mg vial is prepared under sterile conditions for in vitro use.

Research Use Only
Do not inject or ingest. Not intended for cosmetic or clinical use.

Product Care:
Store in a cool, dry space. Refrigerate if reconstituted.

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