Vesugen supplier/GT Peptide/Peptide analysis

Vesugen is a peptide complex that is designed to support and normalize blood vessel function. It is believed to work by reducing peptide deficiency in blood vessels and promoting protein synthesis within their cells. It's often recommended for individuals with compromised blood circulation, including the elderly and those with various vascular conditions.

Specifications

Apperance: White to off-white powder

Purity(HPLC): ≥98.0%

Single Impurity: ≤2.0%

Acetate Content(HPLC): 5.0%～12.0%

Water Content (Karl Fischer): ≤10.0%

Peptide Content: ≥80.0%

Packing and Shipping: Low temperature, vacuum packing, accurate to mg as required.

FAQ：

How pure can the peptide be?

Our company can provide different purity levels for customers to choose from, from crude to > 99.9% purity. According to customer needs we can provide purity > 99.9% ultra-pure polypeptide.

What do I need to pay attention to when introducing fluorescent modifications into peptides?
It is recommended to add a linker between the peptide molecule and the fluorescent modification, which can reduce the effect of the fluorescent modification on the peptide folding and binding to the receptor. However, if the purpose of the fluorescence modification is to quantify the fluorescence migration between different structures, the introduction of a linker is not recommended.

What are the advantages of PEG-modified peptides?
Polyethylene glycol modification is the addition of a polymer (ethylene glycol) to the target molecule by means of covalent bonding. By camouflaging the peptide, the PEG modification fools the host cell's immune system, enhances the therapeutic effect of the peptide, and increases the solubility and bioavailability of the hydrophobic drug. It can also prolong the circulation time of polypeptides by decreasing renal clearance.

What is the role of peptides in skincare products? 

Peptides have various functions in skincare products, including:

Moisturizing: Peptides can help the skin retain moisture and increase skin hydration.

Anti-aging: Peptides can stimulate collagen production, reduce wrinkles, and improve skin elasticity.

Whitening: Some peptides can inhibit melanin production and lighten spots.

Repair: Peptides can promote cell metabolism and help repair damaged skin.

How is my peptide transported? What test reports are provided?

All freeze-dried polypeptides are usually stored in special containers of 2 ml or 10ml with original analytical data and synthesis reports containing important information such as sequence, molecular weight, purity, weight, and number of the polypeptide.