Description
With this Tesofensine liquid you get Tesofensine as a measured liquid solution. Each batch is tested by LC-MS to 99% purity or higher. It’s $99.99. It’s sold for laboratory research only.
The same compound comes in other formats too: Tesofensine capsules. You’ll find similar products in our nootropic liquids range.
What is Tesofensine?
Tesofensine is a phenyltropane triple reuptake inhibitor of serotonin, noradrenaline and dopamine, developed by NeuroSearch in Denmark. It was first studied in Parkinson’s and Alzheimer’s disease.
Weight loss in those trials shifted its development toward obesity.
Tesofensine liquid specifications
- Compound: Tesofensine
- CAS number: 195875-84-4
- Molecular formula: C17H23Cl2NO
- Molecular weight: 328.28
- Purity: 99% or higher, tested by LC-MS
- Amount: 1mg/mL
- Form: Liquid solution in a glass bottle
- Storage: Keep it refrigerated
- Use: laboratory research only, not for human or veterinary use
Research on Tesofensine
Astrup and colleagues reported in The Lancet (2008) a phase 2 trial with up to about 11% weight loss over 24 weeks.
Raised heart rate and blood pressure were noted at higher doses.
Search PubMed for the full studies. We stick to what’s been published.
Working with Tesofensine in solution
Tesofensine liquid is pre-dissolved at 1mg/mL, which makes measuring simple: you work in volumes instead of weighing tiny amounts of powder.
Use a clean graduated pipette or dropper for each draw so nothing goes back into the bottle. Shake gently first, because some solutions settle over time. We stock transfer pipettes and dropper bottles if you need them.
Making working dilutions of Tesofensine
If your protocol calls for a lower concentration, dilute a measured volume into a clean glass bottle. For example, 1mL of the 1mg/mL solution plus 1mL of carrier gives 2mL at 0.5mg/mL. Use the same carrier where possible, or a solvent your protocol allows, and mix gently.
Make up only what you’ll use in the short term, and label the new bottle with the concentration and date.
Tesofensine quality and testing
Every batch of Tesofensine is checked with liquid chromatography-mass spectrometry (LC-MS) before it goes on sale. LC-MS separates a sample into its parts and identifies each one by mass, so it confirms what the compound is and how much of the sample it makes up. The current batch tested at 99% or higher.
Small differences between batches are normal, so write the batch number from the label into your records. If something looks wrong when your order arrives, like discoloured powder or a cloudy solution, set it aside and don’t use it.
Storing your Tesofensine
Keep it refrigerated. Keep the cap tight so the solution doesn’t evaporate or pick up contaminants. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the Tesofensine liquid
How much Tesofensine is in 1mL?
1mg per mL. The amount per mL is the same in every bottle size.
Does the liquid need refrigerating?
Keep it refrigerated.
Is the Tesofensine liquid in stock?
Yes. Every option on this page is in stock and ready to ship.
Related nootropics
Similar products in this format include Tropisetron liquid, TAK-653 liquid, URB597 liquid and Sunifiram liquid. Our main Nootropics page lists everything in the category.
Order the Tesofensine liquid from Umbrella Labs
Ordering takes a minute. Add it to your cart and check out. The Tesofensine liquid is in stock and ready to ship. If you’re stocking up, take a look at nootropic liquids too.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.
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