DS5 high-quality products | available in stock in the warehouse | fast and safe delivery | 99% high-purity | reasonable price



Sales:Seraphina
whatsapp：+447563825965
Email:2687674937@qq.com

sincerely look forward to your inquiries about our products.

Q1 : What is your delivery time ?
A : The United States region is 7-10 days, and the rest of the time depends on the geographical location of the country. ( We pay first and then ship the goods )

Q2 : How to contact you ?
A : Contact us by email or Whatsapp. The average response time of working time is 0-4 hours, and the average response time of non-working time is less than 24 hours.

Q3 : How do you handle quality complaints ?
A : We have a strict quality management system. All batches must pass the test and meet our standards before they can be put into storage. Unqualified materials will not be delivered to customers. If we confirm that any quality problem is caused by us, we will immediately replace the goods or refund.

Q4 : What is your minimum order quantity ?
A : The minimum order quantity of most products is 1 box.

Q5 : Mode of transport ?
A : Express transportation.

Q6 : What is the payment method ?
A : Alibaba, Alipay, USDT, WISE

What is peptide ?

Peptides are a class of small molecules with molecular weights between amino acids and proteins. Compared with ordinary proteins, the molecular weight of peptides is smaller, without decomposition and transformation, and can be directly absorbed and utilized by the body. The absorption and utilization rate is much higher than that of ordinary proteins.
All kinds of peptide products in circulation on the market will be purified by purification process to remove macromolecular impurities and adapt to daily body maintenance. With age, the body 's own ability to synthesize peptides will gradually decline, followed by skin relaxation, slow metabolic rate, physical fatigue and other problems, and external supplement peptides can make up for this part of the body gap.
Through oral intake of peptides, it can regulate the body 's state, repair the body 's internal cells, improve sleep quality, regulate basic metabolism, and help the body maintain sufficient energy ; the peptides used for external skin care can dilute fine lines, tighten skin texture, and repair damaged skin barriers.
This peptide raw material is mild in composition, suitable for most skin textures, and is clearly distinguished from ordinary dietary products. Daily quantitative supplementation can improve the color and delay the aging-related performance. The peptide absorption rate is fast, and the gastrointestinal burden is small. Whether it is daily long-term maintenance, or people who often stay up late and have irregular work and rest, they can be used for a long time to achieve a state improvement from the inside out.

DSIP (delta sleep inducing peptide or delta sleep peptide) was first discovered in 1974 by the Swiss G. Schoeneberger and M. Monnier, who isolated it from the brain blood of sleeping rabbits. Since the discovery, several hundred articles have been published, most of which describe the localization and involvement of the peptide in the brain and peripheral nervous system. 

The main property of DSIP is the ability to induce a stage of non-REM sleep, which is effective in combating insomnia. The peptide was found to affect electrophysiological activity, neurotransmitter levels in the brain, circadian and locomotor structures, hormonal levels, psychological performance and concentration, and the activity of neuropharmacological drugs.

It has also been shown to be effective in chronic pain, including migraines.

Our Services 

1.Strictly control the process from raw materials to finished products.

2.Customer first, we provide reasonable price, high quality products and timely delivery.

3.Our delivery method is safe and fast.

4.Quickly and clearly answer customer 's questions.

If you place a large number of orders with us, we can give a price discount.

About Us KANGTAI Company Profile

Kangtai is a modern biopharmaceutical raw material enterprise with deep research and development, large-scale production and global supply of biopeptide raw materials. It has long focused on the whole industrial chain layout of functional peptides, medical active peptides and metabolic management peptide raw materials. It has independent peptide synthesis laboratory, standardized clean production workshop and complete three-level quality inspection center.
The core team of our company is composed of professional and technical personnel of biochemistry, peptide synthesis and pharmaceutical preparations. We have accumulated rich practical experience in solid-phase synthesis, purification, freeze-drying and stable preparation development of long-chain peptides. We are proficient in the process optimization of GLP-1 / GIP target peptides, and can stably produce high-purity tierpo peptide and other weight-loss metabolic active peptide raw materials.
The whole production process follows the ISO9001 quality management system and cGMP production specification, and establishes a full-link control standard from raw material storage, synthesis and purification, liquid phase quality inspection, aseptic freeze-drying to finished product packaging. It can provide standardized high-purity polypeptide raw materials, customized synthesis and technical formula matching one-stop service for domestic and foreign pharmaceutical research and development institutions, health preparation factories and biological research laboratories. The products are long-term supply to the domestic and foreign scientific research and preparation development market, and have been recognized by long-term cooperative customers with stable purity, batch consistency and perfect quality inspection report.