
PT-141
PT-141 (Bremelanotide) is a peptide studied for its ability to support sexual desire and performance through central nervous system pathways.
Unlike therapies that primarily target blood flow, PT-141 works by activating receptors in the brain involved in sexual arousal and desire. Because of this mechanism, PT-141 is often used in optimization protocols designed to support libido, intimacy, and sexual performance in both men and women.
Vessel’s fast-acting oral dissolving strip delivers PT-141 in a convenient, needle-free format—designed to support confidence, connection, and vitality.
Each container includes 15 oral dissolving strips.
Use it anytime, anywhere. Needle-free. Fast. Simple.

PT-141 Benefits
SUPPORTING LIBIDO AND SEXUAL PERFORMANCE

Supports Healthy Sexual Desire

Promotes Arousal and Intimacy

Supports Confidence, Energy, and Vitality

Individually Packed + Travel Friendly
InstaRelease™ Delivery Technology
Vessel peptide oral dissolving strips leverage InstaRelease™ delivery technology (by InstaMed) through the buccal membranes for mouth-to-body delivery without the need for injection.
This delivery system allows peptides to absorb through the tissues of the mouth rather than passing through the digestive tract.
Benefits include:
- Needle-free peptide delivery
- Rapid absorption through oral tissue
- Convenient daily use
- Individually packaged strips for travel
COMMON USES

Supports Healthy Sexual Desire
Promotes Arousal and Intimacy
Supports Confidence, Energy, and Vitality
Frequently Asked Questions
What is PT-141?
PT-141 (Bremelanotide) is a peptide studied for its ability to support sexual desire by activating receptors in the brain associated with arousal and libido.
How is PT-141 different from medications that affect blood flow?
Many therapies focus primarily on improving blood flow. PT-141 works through central nervous system pathways involved in sexual desire and arousal.
Who can benefit from PT-141?
PT-141 has been studied for both men and women experiencing decreased libido or reduced sexual desire.
How is this different from injection?
Vessel’s oral dissolving strips deliver PT-141 through buccal absorption in the mouth, allowing peptides to be used conveniently without injections.
For individuals who prefer injectable therapies, Vessel also offers prescription peptide protocols through provider consultation.
How do I use the oral strip?
Place the strip inside your cheek or on your tongue and allow it to dissolve completely. Do not chew or swallow the strip whole.
When will I feel results?
Some individuals report noticeable effects within a short period after use, though responses may vary depending on the individual.