What is tesofensine?
Tesofensine is a small synthetic molecule first developed by the Danish company NeuroSearch under the code NS2330. Pharmacologically it is classed as a triple monoamine reuptake inhibitor, meaning it acts on the transporters for serotonin, noradrenaline and dopamine. It was originally studied for neurological conditions before research interest shifted elsewhere. It remains investigational, and questions about tesofensine dosage come down to reading a capsule label, not mixing a vial.
Tesofensine is not a peptide. It shows up on the same supplier lists as research peptides, which is why people search for tesofensine dosage, tesofensine capsules and tesofensine bac water together. The product itself is a finished oral form, usually capsules, with its strength printed on the label. This page covers that product form and its numbers only. It makes no claims about effects in people.
Can you mix tesofensine with BAC water?
No. Bacteriostatic water is used to reconstitute lyophilized (freeze-dried) injectable powders that arrive in sealed vials. Tesofensine is sold as an oral small molecule. Tesofensine capsules are a finished solid product, so there is nothing to dissolve and nothing to draw into a syringe.
Without a vial mg and a water volume, there is no concentration to calculate and no U-100 syringe-unit math, which is why the calculator on this page is greyed out. If you see tesofensine offered as a powder in a vial alongside instructions to add BAC water, that is a different kind of product from the capsules, and its own label is the only information you have about what it contains. For what bacteriostatic water is actually designed for, read our BAC water explainer.
Tesofensine dosage: what this page can and can’t tell you
Every page on this site follows one rule: we do arithmetic on an amount you already have, and we never set, suggest or check one. For peptide vials that arithmetic turns mg into syringe units. For tesofensine dosage there is no conversion step, because the amount per capsule is stated by the manufacturer.
This page will not give a tesofensine dosage, a schedule, a frequency or a cycle length, and nothing here should be read that way. Those questions belong with the product labeling and a qualified professional. What we can do is explain the units on the label, because with tesofensine the unit is where mistakes tend to happen.
Reading tesofensine capsule labels: mg vs mcg
Tesofensine is a compound where strength is small enough that some labels list it in milligrams and others in micrograms. That makes the unit on the label the first thing to check.
- mg per capsule: the most common format. The figure applies to one capsule; the bottle total is that figure times the count.
- mcg per capsule: some sellers use micrograms instead. The number looks a thousand times larger for the same amount.
- Oral liquids: if a product is a solution, strength is given per mL, and the amount in a measured volume is that figure times the mL.
The unit fact that ties these together: 1 mg = 1,000 mcg. Always convert two labels to the same unit before comparing them, and read the unit next to every number rather than assuming it. The mg to mcg conversion guide has a quick reference chart.
Tesofensine vs vial compounds on this site
Tesofensine is sometimes compared with injectable compounds that people research for similar reasons. Most of those are freeze-dried vials: they do use BAC water, and each has its own page with a mixing chart and a calculator. A closer parallel is 5-Amino-1MQ, a small molecule that is sold both as capsules and as vials. Its page covers the vial form only, for the same reason this page skips the calculator: capsules have nothing to reconstitute.
The practical rule is to keep units separate. A vial page reports micrograms per syringe unit after mixing; a tesofensine label reports mg or mcg per capsule. These figures cannot be entered into the same calculator, and we do not compare compounds for effectiveness or safety.
Is tesofensine FDA-approved?
No. Tesofensine is an investigational compound and is not an FDA-approved drug. There is no approved tesofensine product with labeled strengths or directions to compare against, and capsules sold online are generally labeled for research use.
Because it is an oral small molecule, tesofensine sits outside the reconstitution tools on this site. For compounds that are sold as freeze-dried vials and do need BAC water math, browse the peptide library, where each page has a mixing chart and a preselected calculator.
Tesofensine FAQ
Can you mix tesofensine with BAC water?
No. Tesofensine is an oral small molecule sold as capsules, not a freeze-dried injectable vial. There is nothing to reconstitute, so BAC water and syringe-unit math do not apply.
Is tesofensine a peptide?
No. Tesofensine is a small synthetic molecule classed as a triple monoamine reuptake inhibitor. It appears on peptide supplier lists but is not a peptide.
Does this page give a tesofensine dosage?
No. This site does not set or suggest amounts, schedules or cycles. The strength per capsule is on the product label, and dosing questions belong with a qualified professional.
Why do some tesofensine labels use mcg instead of mg?
Because the amount per capsule is small, some sellers write it in micrograms. Since 1 mg equals 1,000 mcg, convert both labels to the same unit before comparing.
Is tesofensine FDA-approved?
No. Tesofensine is investigational and not FDA-approved. Products sold online are generally labeled for research use.