Palmitoyl Pentapeptide

Palmitoyl Pentapeptide (Palmitoyl-KTTKS, Pal-KTTKS) is a palmitic acid-conjugated fragment of Type I collagen. The palmitoylation enhances skin penetration. Research has demonstrated its ability to stimulate fibroblast production of collagen I, III, and IV, fibronectin, and hyaluronic acid.

Product Information

Product Name

Palmitoyl Pentapeptide

Product Code

PAL-HK-005-655384

Primary Pathway

Type I collagen fragment; fibroblast matrix synthesis signaling

Appearance

White to off-white lyophilized powder

Purity

>= 99% (HPLC) (HPLC)

Storage

-20 degrees C, lyophilized, protected from light

Shelf Life

24 months from manufacture date

Manufacturer

BlueBioTech(R) Research Facility

Manufacturer Origin

USA - Made in the USA

Use Classification

Research Use Only (RUO) - Not intended for Human or Veterinary Use

Specifications

Sequence

PP

Molecular Weight

See current COA

Purity

>= 99% (HPLC) (HPLC)

Form

Liquid

Net Weight

5mg

Storage

-20 degrees C, lyophilized, protected from light

Source catalog notes primary pathway: Type I collagen fragment; fibroblast matrix synthesis signaling.

Research References

1. 2026BlueBioTech catalog profile for Palmitoyl Pentapeptide
2. 2026Source product code PAL-HK-005-655384; purity >= 99% (HPLC)

Storage guidance from the source catalog: -20 degrees C, lyophilized, protected from light

Storage & Handling

1. 01

   Storage

   -20 degrees C, lyophilized, protected from light

2. 02

   Shelf life

   24 months from manufacture date

3. 03

   Classification

   Research Use Only (RUO) - Not intended for Human or Veterinary Use

4. 04

   COA

   Request the current certificate of analysis before use.