Tetrapeptide-21

• ·Product Name：Tetrapeptide-21
• ·CAS NO.：960608-17-7
• ·MF：C₁₅H₂₇N₅O₇
• ·MW：389.4
• ·Appearance: White to off white powder
• ·Sequence：H-Gly-Glu-Lys-Gly-OH
• ·Application：Anti-wrinkle and Antiaging

The standard packaging for this product is 25kg/drum

Double LDPE bags inside and paperboard drum outside.

Other packaging sizes are available upon request.

Shipment Term

Shipping terms depend on your needs, and they can be by air, sea or express, such as DHL, FedEx, and TNT.

Please let us know your preference before we prepare the quotation.

Shanghai Joy Biotech Ltd. is a professional manufacturer of cosmetic ingredients, pharmaceutical raw materials, and dietary supplement ingredients including Melatonin.

Our R&D team comprises PhDs, masters, and bachelors in the fields of pharmaceuticals, chemistry, and biology.

Joy Biotech is your trusted partner in supplying high-quality chemical products, custom synthesis, as well as CMO and CDMO services.

We give preference to Green Chemistry, Biological methods, Enzyme catalysis etc., from the R&D stage to ensure that the commercial production process will be sustainable and environmentally friendly

Stable quality：

Our company is committed to delivering high-quality products, backed by a robust quality control system. Our well-trained QC team conducts rigorous inspections on raw materials, in-process production, and finished goods, while our experienced QA team maintains consistent quality standards through process optimization and continuous improvement.

Supply ability:

As both a manufacturer and trading company, we offer competitive factory-direct pricing and can source a diverse range of high-quality products at cost-effective rates. Additionally, we ensure a stable supply chain to reliably meet your demands.

Delivery speed:

We specialize in fast and reliable delivery services. For in-stock products, we guarantee immediate shipment upon payment confirmation. For synthetic chemicals requiring production, we provide a clear lead time with every quotation, enabling you to plan efficiently.

Contact us to get quotation or more details!