Made for you. Sent to you.Licensed 503A pharmacyPrescribed only if it fits youExpedited shipping, cold-packed when needed
PT-141 InjectionWhat it does.
Acts in the brainIt targets melanocortin receptors linked to desire and arousal.
Not a blood-flow drugIt works on a different pathway than PDE5 inhibitors like tadalafil and sildenafil.
Taken ahead of timeIt is injected under the skin before anticipated sexual activity, as your provider directs.
As needed, not dailyYour provider sets how often it can be used, since frequent use raises side effects.
Made to fit your day.
Subcutaneous injection, as needed. At home. On your schedule.
Online review, 24 hours or less
Did you knowCommon
Low sexual desire is one of the most common sexual concerns women report, and it can be treated.
Source: ACOG
Did you know24 hrs
or less for a licensed provider to review your online intake.
Source: KIN Meds care model
Compounded by a licensed 503A pharmacySexual health · Compounded
PT-141 injection for low desire, in men and women
PT-141 (bremelanotide) is a compounded peptide that works on desire in the brain, not on blood flow. A licensed provider reviews your history and decides whether it fits.
As-needed injection
Men and women
Reviewed online in 24 hrs
1. Choose your supplyNo auto-subscribe. Pick 30 or 90 days, skip a month when you need to.
2. How you get care
Online review, 24 hours or lessShips discreetly to your door
Prescription required. If a provider decides treatment is not appropriate, you are not charged for treatment.
Product images are mockups for demonstration only. Your medication is prepared and dispensed by a licensed U.S. pharmacy, and its actual form, packaging and appearance may differ.
Sex feels like a chore, not a wantED pills that stopped workingChanges since menopauseLow libido with low energy
Closer, again.
Private, no-judgment care for desire and performance.
What is PT-141?
PT-141, also called bremelanotide, is a peptide that acts on melanocortin receptors in the brain, which are involved in sexual desire and arousal. That makes it different from ED pills like tadalafil, which work on blood flow. It is given as a small injection under the skin.
KIN Meds' PT-141 is compounded by a licensed 503A pharmacy and is not FDA-approved. A separate brand-name bremelanotide product, Vyleesi®, is FDA-approved only for acquired, generalized hypoactive sexual desire disorder (HSDD) in premenopausal women. KIN Meds' compounded PT-141 is not that product, and it has not been reviewed by the FDA for any use.
Infographic
How PT-141 works in your body
1Acts in the brainIt targets melanocortin receptors linked to desire and arousal.
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2Not a blood-flow drugIt works on a different pathway than PDE5 inhibitors like tadalafil and sildenafil.
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3Taken ahead of timeIt is injected under the skin before anticipated sexual activity, as your provider directs.
→
4As needed, not dailyYour provider sets how often it can be used, since frequent use raises side effects.
Video coming soon
PT-141 Injection in 60 seconds
A quick, plain-English explainer from the KIN Meds care team: what it is, who it may fit, and what to expect.
How your care works
What to expect
Step 1 of 4
Online intake
Answer health questions online, including every medication you take and your heart history.
Step 2 of 4
Provider review
A licensed provider reviews your intake in 24 hours or less and decides whether treatment is appropriate. If it is not, you are not charged for treatment.
Step 3 of 4
Delivery
If prescribed, it ships from a licensed U.S. partner pharmacy with expedited shipping, cold-packed when needed and discreet packaging.
Step 4 of 4
First dose
Your provider explains how and when to inject. Nausea is most common with early doses.
CommonLow sexual desire is one of the most common sexual concerns women report, and it can be treated.
24 hrsor less for a licensed provider to review your intake.
People who want an option that works on desire rather than blood flow
Probably not for you if
uncontrolled high blood pressure or known heart disease
pregnancy, trying to conceive, or breastfeeding
anyone taking oral naltrexone, unless the provider approves
Did you know
The numbers.
Common
Low sexual desire is one of the most common sexual concerns women report, and it can be treated.
Source: ACOG
Your care team
Real providers. Real answers.
Every intake is reviewed by a licensed provider, not a bot. Physicians, nurse practitioners and physician assistants who know hormones, weight and healthy aging, and who treat you like a person.
Licensed in the state where you live
Review in 24 hours or less
Message your care team any time
Video visits for TRT and hormone care ages 35 to 39
Images show models.
Nurse practitioner
Physician
Physician assistant
Physician
Safety information
The most common side effect is nausea, which can be strong, especially with early doses. Flushing, headache and vomiting are also common.
Full safety information
Bremelanotide can raise blood pressure and lower heart rate for several hours after a dose, so it is not for people with uncontrolled high blood pressure or heart disease. Some people develop darker patches on the face, gums or breasts, more often with frequent use.
It can reduce how well some oral medicines are absorbed, including naltrexone. List every medicine in your intake. Seek emergency care for chest pain, fainting or a severe allergic reaction. KIN Meds' PT-141 is compounded by a licensed 503A pharmacy and is not FDA-approved.
PT-141 acts on desire pathways in the brain, which is why it is used by women as well as men. A brand-name bremelanotide product is FDA-approved for low sexual desire in premenopausal women, but KIN Meds' compounded PT-141 is not FDA-approved and is not that product. How any one person responds varies. A licensed provider reviews your history, including hormones, and decides whether it fits.
Is PT-141 FDA-approved?
Compounded PT-141 is not FDA-approved. KIN Meds' PT-141 is compounded by a licensed 503A pharmacy for an individual prescription. The only FDA-approved bremelanotide is a separate brand-name injection, approved solely for acquired, generalized hypoactive sexual desire disorder in premenopausal women. Compounded versions have not been reviewed by the FDA for safety, effectiveness or quality.
How is PT-141 different from ED pills?
ED pills such as tadalafil and sildenafil are PDE5 inhibitors. They help blood flow into the penis during arousal but do not change desire. PT-141 works in the brain on melanocortin receptors tied to desire and arousal. Some people are prescribed both, since they work on different pathways. Your provider decides whether either, or both, is appropriate.
What are the side effects of PT-141?
Nausea is the most common side effect and can be strong, especially at first. Flushing, headache, vomiting and injection-site reactions are also common. PT-141 can raise blood pressure for several hours, and some people develop darker skin patches with frequent use. Seek emergency care for chest pain, fainting or a severe allergic reaction, and tell the care team about any side effects.
Can men use PT-141?
Yes, a provider may prescribe compounded PT-141 for men with low desire, sometimes alongside ED treatment. Because it works on desire in the brain rather than blood flow, it is not a replacement for a PDE5 inhibitor when the main issue is getting an erection. Compounded PT-141 is not FDA-approved. A licensed provider reviews your health and decides whether it fits.
How often can I use PT-141?
PT-141 is an as-needed medicine, not a daily one. Your provider sets how often you can use it based on your health and how you respond. Using it more often raises the chance of side effects like nausea and skin darkening. Follow your prescription exactly, and message the care team if you have questions about timing or dose.
A few quick questions, then a licensed provider reviews your intake in 24 hours or less. If treatment is not appropriate, you are not charged for treatment.
General education, not medical advice. Prescription required. A licensed provider decides whether treatment is appropriate for you. Compounded medications are prepared by a licensed 503A pharmacy and are not FDA-approved. Product imagery is illustrative; actual medication form and appearance may differ.
