Name: China Pal GQPR Manufacturers Suppliers Factory - Wholesale Pal GQPR for Sale - Season Biotech
Brand: Season
SKU: 262423168

Pal GQPR Peptide Powder palmitoyl tetrapeptide 7 in skin care Material

Basic Information

Season Biotech is the factory for cosmetics peptides.Pal GQPR is one of the popular cosmetic peptide.

What is Pal GQPR?

Parameter	Specification
INCI Name	Palmitoyl Tetrapeptide‑7;Pal GQPR
Sequence	Pal-Gly-Gln-Pro-Arg
CAS Number	221227‑05‑0
Molecular Formula	C34H62N8O7
Molecular Weight	694.92
Appearance	White to off-white powder
Purity	≥98%
Solubility	Water‑soluble, oil‑affinitive (lipopeptide)
Shelf Life	24 months (2–8 °C, dry & dark storage)
Suggested Usage Rate	0.0001% -0.005%
Formulation Phase	Water or cool-down phase (<40 °C)
Package Available	1g,5g,10g,50g,100g and other package

Pal GQPR is also called Palmitoyl Tetrapeptide-7,It belongs to the palmitoyl oligopeptide series of signal peptides, compound from amino acids glutamine, glycine, arginine, and proline. It is a white powder that can help promote collagen production and alleviate fine lines and wrinkles.

Pal GQPR Powder is usually mixed with other peptides, such as palmitoyl tripeptide-1. This can produce a good synergistic effect.

Palmitoyl tetrapeptide-7 is combined with moisturizing agents such as glycerol, various diols, triglycerides, or fatty alcohols, making it easier to integrate into the formula

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Peptide Products

Pal GQPR palmitoyl tetrapeptide 7 Skin benefits

Anti‑Inflammatory:

Inhibits IL‑6 secretion in keratinocytes & fibroblasts, calming redness and inflammation

Anti‑Aging & Firming:

Reduces cytokine‑induced ECM degradation, preserves collagen and elastin, improving skin firmness .

Anti‑Glycation:

Prevents sugar‑induced AGE formation, maintaining protein structure skincareanarchy.medium.com.

Synergy in Matrixyl 3000:

Works together with Pal‑Tripeptide‑1 (Pal‑GHK) to boost collagen production and wrinkle reduction

High Purity Powder:

Offers long-term stability vs. liquid peptides; convenient for small‑batch or bulk packaging .

Pal GQPR Application

Anti‑aging serums and creams

Post‑procedural & sensitive skincare

Brightening formulations (anti‑pigmentation)

Eye care and targeted wrinkle treatments

High‑end OEM/ODM product lines requiring precise active dosing

Why Choose Our Pal GQPR

Vegan & cruelty-free peptide

Fragrance- & dye-free, ideal for clean beauty lines

Safe for pregnant and sensitive skin, widely used in post-procedure skincare

Excellent lightening support via anti-inflammatory pathway to normalize pigmentation

Package and Delivery

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About Us

Company

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Q1: What is the recommended use level for Pal-GQPR in topical formulations?
A1: Typical use levels range from 0.01% to 0.1% depending on the product format and desired activity; combination with Pal-GHK often uses similar ranges for synergistic anti-wrinkle effect. Exact recommended concentration will depend on formulation matrix and stability testing.

Q2: Is Pal-GQPR safe for sensitive skin?
A2: Pal-GQPR is primarily anti-inflammatory and is commonly used in formulations for sensitive skin; however patch testing is recommended for sensitive product lines and full safety data (CIR / TDS) should be reviewed for specific use levels.

Q3: How should it be incorporated into a formula?
A3: For cold-process serums, disperse the powder into a co-solvent (e.g., small amount of DMSO or glycerin/propylene glycol) or premix before adding to the aqueous phase below 40°C to prevent peptide denaturation. Microencapsulated grades allow easier incorporation into emulsions. We provide lab-scale mixing instructions upon sample request.

Q4: What storage conditions and shelf life?
A4: Store dry, sealed, preferably at 2–8°C (or −20°C for long-term). Typical unopened shelf life: 24 months under recommended storage. Opened material should be kept desiccated.

Q5: Can Pal-GQPR be combined with retinoids or vitamin C?
A5: It can be formulated with many actives, but for maximal stability and to avoid peptide degradation, separate phase strategies or pH adjustments may be advisable depending on the vitamin/retinoid form. We recommend compatibility trials at formulation stage.

Contacts

If you would like to buy Pal GQPR powder just contact us

Contact Details

Keep supplying high quality products and services to make your purchase more efficient

Location

Qinchuang Chang'an Industrial Park, No. 333 Xuefu Street,Chang'an,Xi'an,Shaanxi,China

Phone

+ 86 13759929300 (WhatsApp & Wechat)

E-mail

sales05@xaseason.com

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