Ranked board
PT-141 sellers, and how the claims compare with the trials
Bremelanotide is one of the few compounds on this site with a genuine phase 3 programme and an FDA-approved product, Vyleesi, behind it. It is approved for hypoactive sexual desire disorder in premenopausal women. Every company on this board sells the compounded version to men, which is where the distance between the evidence and the claim opens up.
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What gets on this board
Every published review whose dispensed list includes a product we have graded as bremelanotide (PT-141), in any form.
What decides the order
Ranked by how much of what each company sells is described accurately — the share of the products this board counts whose marketing claim matches the trials behind it. Ties go to the company with more matching claims, then to the one that names its pharmacy, then to the one that publishes a testing regime, and last of all to alphabetical order. Nothing is pinned, sponsored, or lifted into position.
What the grading found
0/5
Claims that match the trials
Across every one of these companies' PT-141 products that we have graded.
2/5
Name their pharmacy
A telehealth brand is almost never the pharmacy that fills the order.
0
Publish a readable certificate
Of every company reviewed on this site, not just those on this board.
The ranking
Every product counted here was graded against the published trials for that molecule, using the company's own words about it. The three counts below are that grading, and they are the ranking — there is no score, no weighting and no adjustment behind them.
Only PT-141 products are counted here. Each company's other compounds are graded on the boards that cover them.
| Company | Claims vs. trials | Discloses | Visit |
|---|---|---|---|
Invigor Medical Checked August 2026 | 0/10%
| Pharmacy namedTesting shown | Visit |
PeptidesRx Checked August 2026 | 0/10%
| Pharmacy namedTesting shown | Not linked |
Valhalla Vitality Checked August 2026 | 0/10%
| Testing shown | Visit |
Defy Medical Checked August 2026 | 0/10%
| Nothing published | Visit |
Hone Health Checked August 2026 | 0/10%
| Nothing published | Visit |
How a claim is graded, and what moves a compound between evidence tiers, is on our methodology page.
What this board does not measure
Whether it works
A company can describe a weakly-evidenced product accurately and rank well here. What the evidence says about each molecule is on its own graded compound page, and the two questions are deliberately kept apart.
Clinical care
We read public pages. We have not been a patient of any of these companies, have not assessed a consultation, and publish no quality score of any kind.
Price
Prices appear on a review as a note where a company publishes one, and they are not part of this ranking. A cheaper company is not lower here and a dearer one is not higher.
Product quality
Not one company reviewed here publishes a certificate of analysis a customer can read. Until that changes, nothing on this site can tell you what is in a vial.
Frequently asked questions
There are phase 3 trials, so why do claims still get graded as overstating?
Because a trial is evidence for what it tested. The bremelanotide programme tested premenopausal women with a specific diagnosis, and it measured desire, not performance. A page selling PT-141 to men for erectile function is making a claim that programme did not address, however solid the programme is. Strong evidence in the wrong population is not evidence for the claim in front of you.
Is the compounded version the same as Vyleesi?
Same molecule, different product. Vyleesi is an approved autoinjector with a reviewed label; a compounded PT-141 vial is prepared by a pharmacy against a prescription and is not FDA-approved. None of the companies on this board dispenses the approved product.
Nothing pinned
Medical disclaimer: This content is for general educational purposes only and is not medical advice, diagnosis, or treatment. Always consult a licensed healthcare professional before starting, stopping, or changing any treatment.