PT-141 is the isomer of Melanotan 2 without the C-end amide group, which
avoids characteristics such as sunburn stimulation and enhances
characteristics such as libido stimulation. Bremelanotide belongs to the
category of melanocortin agonists. PT-141 does not affect the vascular
system and its selective effect is limited to activation and stimulation of
melanocortin receptors to increase libido and sexual appeal.
PT-141 is a sterile, non-pyrogenic, white lyophilized powder intended for
subcutaneous or intramuscular injection, after reconstitution with sterile
Water for Injection.
Mechanism of Action
PT-141 is considered as a synthetic aphrodisiac. Alternatively to Viagra and
Cialis, it has no influence upon the vascular system, but directly increases
sexual desire. PT-141 activates the melanocortin receptors MC1R and
MC4R in the central nervous system, modulates inflammation and reduces
the restriction in blood supply to the tissues. PT-141 is a deaminated
derivative and metabolite of Melanotan II. PT-141 also acts as an agonist.
PT-141 has proved its safeness and efficiency on a broad range of patients.
PT-141 (Bremelanotide) is considered to be much safer compared to Viagra
or Cialis. However, as all other medicine it might be the reason of several
adverse reactions to occur, such as nausea, decreased appetite; flushing of
the face and increased blood pressure. The last one should not cause
discomfort for healthy individuals. Injectable PT-141 is considered not to
have this particular minor effect.
Instructions for reconstitution
Flip off the top of the peptide vial with your thumb. Use the alcohol swab to wipe the
rubber stopper of the peptide vial. Push the needle of the syringe into the middle of the
rubber stopper so it goes through the rubber and into the vial. Now, while angling the
needle so that the water for injection goes down the side of the glass, rather than
directly into the powder, inject the water for injection into the vial. Repeat this step until
you have the correct amount of water in the vial. The powder will dissolve quickly,
however it can help to gently roll the vial in between your fingers (do not shake the vial
vigorously). Remove the syringe and dispose of it. You should never reuse a syringe.
Recommended dosage of PT-141:
- 0.30 mg (trial) — 0.70 mg (average) — 1 mg (optimal) — 1.5 mg (strong),
45 — 60 mins before sex.
- After reconstitution, may be stored for a maximum of 14 days in a refrigerator at 2°C — 8°C.
- Store vials in an upright position.
- Store in a refrigerator (2°C — 8°C). Keep in the outer carton in order to protect from light.
- For one month can be stored at room temperature.