Thymalin/Thymulin

Thymalin (a polypeptide extract of bovine thymus) or Thymulin (a single thymic peptide), as a white lyophilized powder — name the one you need when you ask for a quote.

Every lot ships with its COA — HPLC purity + MS identity
Purity specification ≥ 99.0%
From 1 kit (10 vials) per SKU
Written quote by email or WhatsApp

Specification

$94.30 / kit of 10 vials

$9.43 per vial · line total $94.30

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices · Thymalin/Thymulin 10 mg
Kits on your quote list	Price / kit
Retail · 1–4 kits	$94.30
Wholesale · 5–19 kits (−20%)	$75.44
20+ kits	Ask for a quote

Kits count across your whole quote list, so different products add up. Pricing FAQ

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

Thymalin/Thymulin parameters

Purity specification	≥ 99.0% (HPLC)
Appearance	White lyophilized powder
Specifications	10 mg
Kit	10 vials per kit · minimum 1 kit per SKU
Storage	Keep away from heat and moisture and avoid repeated warming and cooling. No storage temperature is stated here: follow the COA of your lot. Because the extract is an animal-derived mixture, its condition is judged by test results, not by how the powder looks.

Specifications and reference prices
SKU	Content	Price / kit	Per vial
`TY10`	10 mg	$94.30	$9.43

Another format

Thymalin/Thymulin in a nasal spray bottle

Strengths: 10 mg
Fill: 10 mL or 20 mL
At least: 10 bottles of one strength and size
Dispatched from: US stock, to US addresses

Nasal sprays are quoted by our sales team, separately from the kits on your quote list.

Black 10 mL nasal spray bottle with a clear dust cap — Spray bottle, 10 mL

Test results for every lot

Each lot of Thymalin/Thymulin has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 1

Batch COA, lot release

Thymalin/Thymulin

10 mg

HPLC purity · HPLC identity

Third-party test reports 1

Third-party laboratory, Tianjin

Thymalin/Thymulin

10 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About Thymalin/Thymulin

The name on this listing covers two different materials. Thymalin is a polypeptide extract prepared from bovine thymus — a mixture, not one molecule. Thymulin is a single, defined peptide of thymic origin that binds zinc. The two are not interchangeable, so tell us which one you need when you send your quote list; the written quote and the COA of your lot name the material you receive.

We list both under Recovery & repair with the other immune-signalling peptides. Most of the literature on Thymalin comes from Khavinson and co-workers: a review of its immune-related activity (Khavinson et al., 2021), cell-culture work on the differentiation of human hematopoietic stem cells (Khavinson et al., 2020) and a study of the KE and EW dipeptides found in the extract and the genes they influence (Linkova et al., 2023).

Selected literature

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

Thymalin/Thymulin FAQ

Do I get Thymalin or Thymulin?

The one you ask for. The listing has one SKU (TY10, 10 mg), so write "Thymalin" or "Thymulin" in the message with your quote list or inquiry. Your sales representative confirms the material in the written quote before anything is paid.

Why does this page show no CAS number or formula?

Thymalin is a mixture, so it has no single formula or molecular weight, and this entry lists none. The parameter table gives the purity specification and appearance; the COA of your lot identifies the material and reports its test results.

How to order

Ordering Thymalin/Thymulin from Medabol

Kit and minimum: Thymalin/Thymulin is sold by the kit: 10 vials of one specification (10 mg). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price: Reference prices are listed per kit above, from $94.30. The kits of your whole quote list count together — 5–19 kits are 20% off every kit, and from 20 kits our sales team quotes the price — so Thymalin/Thymulin adds up with anything else you order; your written quote has the final price.
Documents: Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping: Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment: Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal: Listed under Recovery & repair — BPC-157, TB-500, their blends and immune-signalling peptides.

Questions first?

Ask about Thymalin/Thymulin.

Quantities, documents, timing or a spec that is not listed — the reply comes from a sales representative.

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Thymalin/Thymulin

Thymalin/Thymulin parameters

Thymalin/Thymulin in a nasal spray bottle

Test results for every lot

Batch COAs 1

Thymalin/Thymulin

Third-party test reports 1

Thymalin/Thymulin

About Thymalin/Thymulin

Selected literature

Thymalin/Thymulin FAQ

Ordering Thymalin/Thymulin from Medabol

Ask about Thymalin/Thymulin.

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