TSM12 + IP6
18 mg × 10 vials
For laboratory procurement
- Catalog number
- TI18
- Listed specification
- 18 mg
- Vials per pack
- 10 vials
- Test reports
- No report published for this SKU
- Current supply lot
- Lot documents with your quote
Compound profile
Tesamorelin + Ipamorelin blend combines a modified GHRH analogue with a short synthetic pentapeptide in one catalog entry.
Identity
- Components per vial
- Tesamorelin 12 mg
- Ipamorelin 6 mg
The catalog lists tesamorelin 12 mg and ipamorelin 6 mg. These are component specifications, not a molecular identity for the mixture. A blend has no single sequence, formula, molecular weight or database identifier. The references concern the separate components and do not examine this combination.
Identity data from: —
Research overview
Tesamorelin + Ipamorelin blend is a catalog-defined mixture of two chemically distinct peptides. Tesamorelin is a modified GHRH analogue; its component identity describes a 44-residue chain with an N-terminal trans-3-hexenoyl group and a C-terminal amide. The cited review discusses tesamorelin as an analogue and surveys published component studies. It does not identify this two-component mixture as the material examined, so its research context belongs to tesamorelin alone [1].
Ipamorelin is a much shorter pentapeptide containing Aib, histidine, D-2Nal, D-Phe and lysine, with an amidated C terminus. Its primary pharmacology paper used rat pituitary cell preparations and animal experiments in rats and pigs. Antagonist comparisons distinguished GHRP-like receptor signalling from the GHRH pathway in that experimental design. These observations describe receptor-related assays for the individual pentapeptide; they do not establish how a mixed material behaves or whether the components interact under a different assay condition [2].
A blend therefore needs component-level identification rather than a combined molecular formula. The catalog amounts describe the entry, while each component retains its own sequence and chemical identifiers. Neither cited paper examines the named blend, and neither supplies evidence of synergy between its components. Comparisons of the two separate research settings should preserve their different materials, models and questions [1][2].
Laboratory storage and handling
Follow the storage conditions stated in the documentation supplied with the lot. Keep the sealed vial cold, dry and protected from light. Let it reach room temperature before opening to reduce moisture condensation on the material. Avoid repeated freezing and thawing of laboratory stocks, record lot identifiers with experiments and wear standard laboratory protective equipment. Published biological observations do not establish storage stability for a particular lot.
Questions about Tesamorelin + Ipamorelin blend
What does the blend name identify?
The name identifies a mixture of tesamorelin and ipamorelin, not a newly defined covalent molecule. Each peptide has its own component identity, and a single molecular weight cannot describe the mixture.
How do the component structures differ?
Tesamorelin has a modified 44-residue chain. Ipamorelin has five residues, including Aib and two D-amino-acid residues. Both component records describe C-terminal amides, but their chain lengths and N-terminal chemistry differ.
References
- Tesamorelin: a growth hormone-releasing factor analogue for HIV-associated lipodystrophy. Ann Pharmacother 2012. PMID 22298602
- Ipamorelin, the first selective growth hormone secretagogue. Eur J Endocrinol 1998. PMID 9849822
Identity data checked on 2026-10-03. Literature summaries describe published research models and are not specifications of any product lot.
Compare specifications
1 catalog entryTest reports
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