Information for institutional quotation
Thymalin: price, documentation and dispatch in Colombia
Thymalin is offered in a single 10 mg presentation, within the Immunomodulation, Longevity, and Cellular Metabolism origin category, which brings together fifteen references and is outnumbered only by Other Catalog Compounds. Technically it is not a single peptide: it is a complex of low-molecular-weight peptides obtained from the thymus, a classification distinct from Thymosin Alpha-1, the catalog's other thymus-derived reference, which corresponds to a single 28-amino-acid peptide. This page explains that difference, places Thymalin's price within its category's range, and details the role of the Janoshik Analytical certificate per batch. The material is distributed exclusively for research and institutional B2B quotation.
Presentations and visible prices
| Presentation | Code | Reference price |
|---|---|---|
| 10mg | TY10 | US$124 |
The price above is the public value per vial. Availability and batch documentation are confirmed before the quotation is accepted.
A complex, not a single molecule
The technical sheet describes Thymalin as a complex of low-molecular-weight peptides obtained from the thymus. "Complex" is the key word: unlike most references in this catalog, which are a single, defined peptide sequence, Thymalin corresponds to a mixture of several low-molecular-weight peptides with a common tissue origin.
That classification has a direct documentary consequence: a complex's certificate of analysis describes what that analysis can verify about the mixture as a whole, not a single formula or molecular weight the way it might be reported for a peptide with a defined sequence. This page respects that difference and does not attribute to Thymalin a formula that would correspond to an isolated molecule.
Thymalin and Thymosin Alpha-1: two thymus-derived references, two classifications
Thymalin and Thymosin Alpha-1 share a declared origin — the thymus — but not a structural classification. Thymosin Alpha-1 is, per its own technical sheet, an acetylated 28-amino-acid peptide derived from prothymosin alpha: a single, defined sequence. Thymalin, by contrast, is a complex of several low-molecular-weight peptides.
The Immunomodulation, Longevity, and Cellular Metabolism category also groups the mitochondrial peptides MOTS-c and Humanin, and the designed peptide FOXO4, among eleven other references. Fifteen in total, each with its own structural classification, grouped by the system under study.
Thymalin's 10 mg presentation: what to state in the quotation
Immunomodulation, Longevity, and Cellular Metabolism brings together fifteen references from very different molecular families, from mitochondrial peptides to complexes such as Thymalin. The current value for Thymalin's 10 mg presentation appears in the pricing block on this page.
Anyone quoting this reference checks that figure in the same pricing block, without assuming it matches RA260, MOTS-c, Thymosin Alpha-1, or FOXO4, the other thymus- or mitochondria-derived references in the same curated group.
The Janoshik certificate applied to a complex, not an isolated molecule
Thymalin's COA is issued by Janoshik Analytical, per batch, with high-performance liquid chromatography (HPLC) and mass spectrometry (MS). Applied to a peptide complex, these methods document what the batch analysis can confirm about the mixture, and should not be read as though they described a single sequence with an exact molecular mass.
The certificate is handled on request and subject to documentary availability. CAS number, molecular formula, molecular weight, and the exact purity percentage are not filled in this text, all the more so given it is a complex: those fields remain visibly pending, referred to the document of the dispatched batch.
Storage of the 10 mg lyophilized powder
The 10 mg presentation is declared by mass, so Thymalin corresponds to lyophilized powder in a vial, with declared origin in the United States. Shipping cost is confirmed at the time of quotation and stays separate from the price of the material; see the site's shipping information for current rates to Bogotá and the rest of the country. Delivery timeframe is agreed at the time of quotation, depending on destination and inventory; this page does not fix it. Outside Colombia, this reference ships to 5 countries (Costa Rica, Ecuador, United States, Mexico and Puerto Rico), from US$57; the rate for each country is listed on the site's international shipping page.
Storage depends on what the batch document specifies. When that document calls for 2–8 °C and protection from light, the receiving institution should have the custody space resolved before the package arrives, with the Thymalin batch and its 10 mg presentation already noted in the internal record.
From the institutional request to the filed COA
A Thymalin order does not trigger an automatic charge: the request is registered, the quotation is confirmed with the payment method and total defined, and only then is payment coordinated. The proof of payment should be kept together with the order code for later reconciliation.
The final file can bring together the quotation, payment, dispatch, receipt, and the Janoshik COA if it was requested. This page is limited to that documentary chain and to Thymalin's classification as research material, without extending its scope to any other use.
Frequently asked questions about Thymalin
Is Thymalin a single peptide?
No. It is a complex of low-molecular-weight peptides obtained from the thymus, per its own technical sheet, distinct from a single peptide sequence.
How does Thymalin differ from Thymosin Alpha-1?
Thymalin is a complex of several peptides; Thymosin Alpha-1 is a single acetylated 28-amino-acid peptide. Both declare a thymus origin, with distinct structural classifications.
What presentation is Thymalin available in?
A single 10 mg presentation. The list price appears in the pricing block on this page and is confirmed in the institutional quotation.
Who certifies Thymalin?
Janoshik Analytical, per batch, with HPLC and MS. Since it is a complex, the certificate documents what the analysis confirms about the mixture, not a single-molecule formula.
How is Thymalin stored?
As lyophilized powder, per the documentation applicable to the batch. If it specifies 2–8 °C and protection from light, that condition is built into the custody record.