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No match scores

Peptide finder

Pick what you want to change. See every compound measured for it in people, most people first. Each one shows what the study found, and the failures are counted.

Plate 11

Goal map

Find by outcome

Fat lossRecoverySleepSkinLongevityThe record

36

Goal pages

1

Record

Pick your goal. What was measured opens up, including the gaps.

The short answer

Pick what you want to change. See every compound measured for it in people, most people first. Each one shows what the study found, and the failures are counted. 70 of 453 compounds here have no study in people of any kind.

Compounds
453
No study in people
70

How this ranks

No match scores

Other tools print a match percentage. Nobody measured those numbers. This page shows how many people each goal was measured in, and names the goals nobody has measured in a person.

A thin record in people is usually about who pays for trials. It is not a verdict on the compound.

What users report sits next to the trial count. It is never added into it.

What are you trying to change?

Pick as many as you like. The number on each one is how many people it has been measured in across the whole archive. So you can see where the evidence is before you choose.

Somebody handed you a stack. What is actually known about it?

Add what you are looking at. You get every goal those compounds have been measured for in people. Then you get the longer list of goals they have not.

Libido and sexual function

Does it help libido or sexual function?

Measured on validated questionnaires, which is the only way this gets measured in a trial.

49 people · 6 studies in people · 5 compounds

  1. 01Melanotan IIPeptideStrong. At least two finished studies in people, and at least 1,000 people who took it. 5 completed trials, 1,310 people given it.9 reported
    30 people2 studies

    • This pools every man the Arizona group ever dosed, and it comes to twenty. Across two studies, seventeen of the twenty had an erection with no sexual stimulation at all, lasting about forty minutes at useful firmness. They also reported wanting sex more often on the drug than on the dummy injection. Severe nausea hit...

      International Journal of Impotence Research, 2000 · 20 people

    • Melanotan II produced erections in men with erectile dysfunction, and made several of them badly sick. Ten men took both the drug and a dummy injection on separate occasions, and nobody involved knew which was which on the day. They reported an erection after most of the drug injections and after one of the dummy...

      Urology, 2000 · 10 people

  2. 02SermorelinPeptideModerate. At least one finished study in people, and at least 100 people who took it. 3 completed trials, 139 people given it.8 reported
    19 people1 study1 found nothing

    • found nothingThe hormone response faded while the injections carried on. Nineteen adults aged 55 to 71 injected salt water nightly for a month, then a sermorelin-like peptide for four more months. Growth hormone and its main blood marker rose within two weeks, stayed up for three months, then drifted back to where they started...

      Journal of Clinical Endocrinology and Metabolism, 1997 · 19 people

  3. 03Melanotan II with PT-141BlendLimited. People have taken it in a published study, but fewer than 100 of them. 3 completed trials, 10 people given it.7 reported
    number of people not given1 study

    • The same kind of peptide also worked in men whose erection trouble had a physical cause, which is the harder group to help. Men got the drug or a dummy by chance, and both erections and sexual desire got better. This was another small study. The usual problems of this drug family came with it: nausea, flushing and...

      Urology, 2000 · number of people not given

  4. 04PT-141 with oxytocinBlendLimited. People have taken it in a published study, but fewer than 100 of them. 3 completed trials, 10 people given it.6 reported
    number of people not given1 study

    • Oxytocin was tested properly for sex problems in women, and it did not beat a dummy spray. Thirty women used an oxytocin nasal spray or a dummy spray before sex. Each tried both over 22 weeks, and nobody knew which was which. Sexual function scores rose 26% on oxytocin and 31% on the dummy. Distress about sex fell 36%...

      Fertility and Sterility, 2015 · number of people not given

  5. 05TestosteroneHormoneModerate. At least one finished study in people, and at least 100 people who took it. 1 completed trial, 5,246 people given it.10 reported
    number of people not given1 study1 found nothing

    • found nothingTestosterone helped older men with sex and did much less for everything else. It raised their levels to what a man in his twenties or thirties would have. Sex drive, sexual activity and erections all clearly got better. Energy did not get better at all. Walking distance only improved when three studies were lumped...

      New England Journal of Medicine, 2016 · number of people not given

  6. 06GalaninPeptideLimited. People have taken it in a published study, but fewer than 100 of them. 4 completed trials, 21 people given it.
    number of people not given0 studies

    • In rats, plus nerve cells in a dish. Galanin partly restored erections after a nerve injury and helped nerves regrow in a dish. It is here because this rat result gets passed around without anyone saying it was rats.

      The Journal of Sexual Medicine, 2018 · number of people not given

  7. 07OxytocinPeptideModerate. At least one finished study in people, and at least 100 people who took it. 2 completed trials, 290 people given it.5 reported
    number of people not given0 studies
    • 08HexarelinPeptideModerate. At least one finished study in people, and at least 100 people who took it. 6 completed trials, 105 people given it.7 reported
      number of people not given0 studies
      • 09Kisspeptin-10PeptideLimited. People have taken it in a published study, but fewer than 100 of them. 4 completed trials, 44 people given it.8 reported
        number of people not given0 studies
        • 10HCGBiologicLimited. People have taken it in a published study, but fewer than 100 of them. 2 completed trials, 55 people given it.8 reported
          number of people not given0 studies
          • 11EnclomipheneSmall moleculePreliminary. Studied in people, but no published study has had people take it. 1 human study where nobody was given it.6 reported
            number of people not given0 studies
            • 12EcdysteroneSupplementModerate. At least one finished study in people, and at least 100 people who took it. 3 completed trials, 233 people given it.5 reported
              number of people not given0 studies
              • 13OxandroloneHormonePreliminary. Studied in people, but no published study has had people take it. 1 human study where nobody was given it.5 reported
                number of people not given0 studies
                • 14Nandrolone decanoateHormoneLimited. People have taken it in a published study, but fewer than 100 of them. 3 completed trials, none stating how many people.6 reported
                  number of people not given0 studies
                  • 15SimvastatinSmall moleculeStrong. At least two finished studies in people, and at least 1,000 people who took it. 2 completed trials, 24,980 people given it.6 reported
                    number of people not given0 studies
                    • 16Botulinum toxin type ABiologicStrong. At least two finished studies in people, and at least 1,000 people who took it. 2 completed trials, 1,681 people given it.5 reported
                      number of people not given0 studies
                      • 17Kisspeptin-54PeptideModerate. At least one finished study in people, and at least 100 people who took it. 5 completed trials, 122 people given it.8 reported
                        number of people not given0 studies
                        • 18Omega-3SupplementStrong. At least two finished studies in people, and at least 1,000 people who took it. 3 completed trials, 34,050 people given it.4 reported
                          number of people not given0 studies

                          How this is counted

                          Studies in people only. Animal and lab work never goes into this ranking, because your question was about a person.

                          A compound is listed for a goal only when a study on its own page names that goal and reports a result for it. Just naming it is not enough. Say a paper measures testosterone but reports a result about something else. That does not count as testosterone evidence. This tool made that mistake on its first run, and it no longer does.

                          People counts come from the study lines themselves, and when in doubt they count low. If a line gives no number, the study still counts as a study but adds nobody to the people count. Counts are never added up across compounds, because the same person can be in more than one trial.

                          The order is by how many people were measured. That is a fact about the evidence, not a judgement about the compound. It is the only order this site will defend. A compound at the top of a list is the most studied. That is not the same as the best.

                          Nothing here is advice. Nothing here tells you to take anything.

                          How we grade evidence