PT-141 Topical Serum — 25.5 mg / 30 mL

PT-141 Topical Serum, Ready to Use

VitaPep PT-141 Topical Serum is a ready-to-use external cosmetic formula containing 25.5 mg of PT-141 in a 30 mL bottle. It combines a clearly disclosed peptide amount with a DMSO-based carrier, straightforward topical application, and batch-specific testing documentation.

This is a topical external-use product, not an injectable formulation. Research involving prescription subcutaneous bremelanotide should not be assumed to establish the absorption, dosing, safety profile, or effects of this serum.

PT-141 serum at a glance

Why customers choose this PT-141 topical format

No mixing or reconstitution

The serum is supplied in a prepared external-use format. There is no powder to measure and no separate liquid to add.

Straightforward topical application

The topical format lets you apply the amount stated in the current directions directly to the intended external area.

Clearly stated specifications

VitaPep identifies the peptide, bottle volume, listed concentration, carrier blend, intended use, and available testing documentation.

Batch information you can review

The PT-141 testing page identifies the submitted samples, batch, laboratories, testing scope, and reported results.

What is PT-141?

PT-141 is a development name commonly associated with bremelanotide, a synthetic cyclic peptide described as a melanocortin-receptor agonist.

What is in VitaPep PT-141 Serum?

PT-141

The named peptide component. The current product specification lists 25.5 mg in each 30 mL bottle.

Dimethyl sulfoxide

Also known as DMSO, this is listed as 70% of the formula's carrier blend.

Deionized water

Purified water listed as 30% of the carrier blend.

Always review the ingredient declaration on the current product packaging before use. If the packaging and online listing differ or are unclear, contact VitaPep before applying the product.

What can PT-141 research tell you?

Format and route matter. The official DailyMed prescribing information for bremelanotide and published Phase III research concern a prescription subcutaneous formulation. Those sources did not evaluate this topical serum.

VitaPep PT-141 Topical Serum is a different finished product with a different application route. No controlled human study of a comparable finished topical formula was identified, so research on a subcutaneous product cannot establish equivalent absorption, safety, or effects here.

VitaPep presents this information to clarify the evidence boundary—not to imply prescription-product equivalence or a medical outcome. See the VitaPep science guide for additional context.

Third-party testing for batch PT141010

Each report applies to the sample and batch identified in that document. It should not be interpreted as universal testing of every bottle or as evidence of a consumer outcome.

Across a 30 mL product volume, 0.85 mg/mL corresponds to 25.5 mg. These reports document the submitted samples and characteristics specifically tested; they do not establish dermal absorption, clinical effectiveness, prescription-drug equivalence, or a consumer outcome.

View the PT141010 laboratory documents or learn how to read product-testing documents.

How to use VitaPep PT-141 Serum

1. Read the current bottle label and all supplied product information before use.
2. Wash your hands and clean the intended external application area.
3. Dry the skin completely.
4. Apply only the amount specified in the current product directions.
5. Spread the serum over the intended external area and allow it to dry.
6. Wash your hands after application and close the bottle securely.

Always follow the directions supplied with the specific bottle you receive. For additional guidance, see how to read VitaPep topical serum directions.

Warnings and use boundaries

• For topical external cosmetic use only.
• Do not inject or ingest.
• Do not use this topical product as a substitute for prescribed medication or medical care.
• Do not apply to broken, irritated, or compromised skin.
• Avoid the eyes, mouth, mucous membranes, and unintended contact areas.
• Apply with clean hands to clean skin and do not combine with other topical substances unless directed by a qualified professional.
• Stop use if irritation develops and keep out of reach of children.

DMSO is discussed as a penetration enhancer in pharmaceutical and research formulations, but that general property does not establish PT-141 delivery or effectiveness from this finished formula. See a peer-reviewed review of DMSO in topical formulations.

Consult a qualified healthcare professional before use if you are pregnant, breastfeeding, managing a medical condition, using prescription products, or have questions about whether the ingredients are appropriate for you. Learn more on the VitaPep standards page.

PT-141 Topical Serum frequently asked questions

What is VitaPep PT-141 Topical Serum?

It is a ready-to-use 30 mL external cosmetic serum with a listed 25.5 mg of PT-141 in a DMSO and deionized-water carrier blend.

How does this topical product differ from the studies often cited for bremelanotide?

Published human studies involved a prescription subcutaneous formulation. VitaPep PT-141 Serum is a separate topical cosmetic product and has not been established as equivalent.

Is this product injectable?

No. It is formulated and sold only for topical external cosmetic use. Do not inject or ingest it.

What evidence supports this finished topical formula?

Route, formulation, exposure, dose, and finished-product characteristics all matter. Research involving subcutaneous prescription bremelanotide does not establish equivalent absorption, safety, or effects for this topical serum.

How much PT-141 is listed in each bottle?

The current 30 mL product specification lists 25.5 mg of PT-141, corresponding to 0.85 mg/mL.

What is the carrier blend?

The current formula lists 70% DMSO and 30% deionized water. Review the current bottle label for the ingredient information associated with your product.

What does third-party tested mean here?

Independent laboratories evaluated identified samples for the characteristics listed in their reports. The reports should be read by batch and scope; they do not establish a biological or consumer outcome.

Is this product intended to treat a medical condition?

No. VitaPep PT-141 Serum is presented for topical external cosmetic use and should not replace diagnosis, treatment, prescription medication, or advice from a qualified healthcare professional.

A more transparent PT-141 topical

Compare topical PT-141 products by the peptide amount, bottle volume, carrier ingredients, intended use, directions, warnings, and batch-specific documentation—not by claims borrowed from research on another application route.

25.5 mg PT-141 • 30 mL bottle • Ready-to-use external format • Batch-specific laboratory documentation

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