Research use only. Not for use in humans or animals. All products and information on this site are provided strictly for in-vitro laboratory research purposes and are supplied as research chemicals only.
What Is Tesofensine? A Research Compound Overview
Tesofensine is a small-molecule research compound widely referenced in central-nervous-system and metabolic-research literature. It is characterised as a triple monoamine reuptake inhibitor. This overview covers what tesofensine is, what researchers study it for, and how to verify research-grade material.
Tesofensine at a glance
| Property | Value |
| --- | --- |
| Name | Tesofensine |
| Class | Triple monoamine reuptake inhibitor (small molecule) |
| Research area | Neuroscience, monoamine signaling (in vitro / non-clinical) |
| Format | Research capsules |
| Purity | ≥98% (HPLC) |
| Intended use | Laboratory research only |
Research background
Tesofensine is described in the research literature as an inhibitor of the reuptake of three monoamine neurotransmitters — noradrenaline, dopamine, and serotonin. Because these systems are central to neuroscience research, tesofensine has been used as a reference compound in receptor- and transporter-focused studies. Peptide Technologies supplies tesofensine as a research chemical for that laboratory context only.
What Tesofensine is studied for
In laboratory research (cell-culture and non-clinical model systems), Tesofensine is studied for its role in:
- Monoamine transporter research — reuptake dynamics of noradrenaline, dopamine, and serotonin in model systems.
- Neuroscience signaling — monoamine pathway characterisation in vitro.
- Comparative pharmacology — as a reference small molecule alongside other transporter modulators.
All of this is laboratory research; Tesofensine offered here is a research chemical only, supplied for in-vitro and non-clinical study.
How research-grade Tesofensine is verified
Every batch that ships from a credible US supplier should arrive with a third-party Certificate of Analysis (COA) for that exact lot. Peptide Technologies publishes a COA on every batch and ties it to a QR code on the vial. A complete COA reports:
- Identity — mass spectrometry (ESI-MS) confirming the observed mass matches the theoretical mass of the target compound.
- Purity — reverse-phase HPLC, reported as percent peak area (typically at 220 nm). Research-grade material is ≥98–99% by area.
- Net content — gravimetric confirmation the vial holds the stated mass within tolerance.
- Endotoxin — LAL assay below research thresholds, where applicable.
If a vendor cannot show you a lot-specific COA, you cannot verify what is in the vial. Browse the public COA library →
How to source research-grade material
For laboratory research, sourcing quality comes down to a few checks:
- Lot-specific COA from an accredited, independent laboratory — not a generic marketing PDF.
- HPLC purity ≥98% by peak area, with the chromatogram shown.
- US synthesis and finishing, so the chain of custody is documented end to end.
- Cold-chain shipping for lyophilized material, so the product arrives stable.
Peptide Technologies meets each of these and shows the live competitor price on every product page. See how our pricing compares →
FAQ
What is Tesofensine?
Tesofensine is a small-molecule triple monoamine reuptake inhibitor studied in neuroscience and non-clinical research. It is supplied as a research chemical for laboratory use only.
What format does tesofensine ship in?
Peptide Technologies supplies tesofensine as research capsules for laboratory bench work, verified against a batch-specific COA.
Is Tesofensine legal to buy for research?
Tesofensine is sold by Peptide Technologies for laboratory research use only (RUO). It is not an approved drug, dietary supplement, cosmetic, or food. Buyers must affirm research use and accept the Terms of Sale at checkout. Not for use in humans or animals.
Is Tesofensine FDA approved?
No. Tesofensine is not approved by the FDA and is not intended to diagnose, mitigate, or prevent any condition. It is supplied strictly as a research chemical for laboratory use only.
How is Tesofensine verified?
Research-grade Tesofensine is verified by RP-HPLC for purity, by mass spectrometry for identity, and — where applicable — by an LAL endotoxin assay, all reported on a lot-specific third-party Certificate of Analysis.
Where can I buy Tesofensine for research?
You can buy Tesofensine online directly from Peptide Technologies at peptidetech.is, with a third-party COA, cold-chain shipping, and lot traceability on every batch. View the Tesofensine product page →