Top Manufacturer of Raw material
Lianshui Semagl Daily Necessities Business Department
We specialize in research, development, production of raw materials
Focus on providing stable, safe and standardized products
Support each of your products
Purity guaranteed to meet global pharmaceutical standards
Discover premium raw materials with guaranteed purity, tailored solutions, and reliable delivery. Visit our website to explore high-quality products and exceptional customer support for your needs.
High Purity & Quality
Our raw materials meet strict standards, ensuring consistent purity and reliability for pharmaceutical, food, and supplement applications.
Customizable Solutions
We offer tailored formulations to suit your specific needs, providing flexible options for diverse industries.
On-time Delivery & Support
With a focus on customer satisfaction, we guarantee timely delivery and provide exceptional support to ensure smooth operations
Nutrition and supplement you can trust
You may have come across peptide serums touted for promoting healthy skin, and their popularity stems from their presence in numerous products. Peptides typically consist of fewer than 50 amino acids. Peptides are essential in a variety of biological processes within the body, functioning as signaling molecules, hormones, and enzymes. There are thousands of peptides in our body, each serving distinct roles.
In the field of cosmetics:
penetrate and, reaching the skin cells
Medical field
change or improve how certain parts of your body work
Our flagship product
At present, peptide products are widely used in anti-aging, repair, moisturizing, promoting collagen production and regulating skin microcirculation due to their unique molecular structure and multiple biological activities.
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide with a chemical formula of C₄₅H₅₅N₉O₆ and a molecular weight of approximately 817.97. It stimulates the hypothalamus and anterior pituitary gland to promote the release of endogenous growth hormone by mimicking the effects of ghrelin.
PEG-MGF (PEGylated mechano-growth factor) is a PEG-modified mechano-growth factor – MGF is a variant of IGF-1, which is naturally released after muscle damage or overload exercise, and mainly acts to promote muscle repair and growth. By combining with polyethylene glycol (PEG), PEG-MGF significantly prolongs its half-life in the body, improves stability and bioavailability, and thus makes it have a more lasting effect in the body.
lpamorelin is a synthetic growth hormone-releasing peptide that belongs to the GHRP family and is designed to selectively stimulate the release of endogenous growth hormone from the anterior pituitary
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide with a chemical formula of C₄₅H₅₅N₉O₆ and a molecular weight of approximately 817.97. It stimulates the hypothalamus and anterior pituitary gland to promote the release of endogenous growth hormone by mimicking the effects of ghrelin.
Tesamorelin is a synthetic growth hormone-releasing hormone (GHRH) analogue specifically designed to stimulate the anterior pituitary gland to secrete growth hormone, thereby improving fat metabolism and regulating hormone balance in the body. It is mainly used to treat abnormal fat distribution (especially visceral fat accumulation) caused by HIV infection to improve the patient’s metabolic status and quality of life。
MOTS-C is a mitochondrial-derived peptide, a small molecule peptide, whose main function is to regulate energy metabolism and enhance the metabolic capacity of cells. Specifically, MOTS-C has a significant regulatory effect on sugar metabolism, fat burning, etc., and has potential benefits for anti-aging.
About Lianshui Semagl Daily Necessities Business Department
Welcome to Lianshui Semagl Daily Necessities Business Department! Since 2009, we have been dedicated to providing high-quality peptides, anabolic steroids, SARMs, and related products. Our commitment to innovation and excellence ensures that we meet the evolving needs of our customers in the health and wellness sector.
With a focus on safety and effectiveness, our expert team adheres to the highest manufacturing standards, delivering reliable solutions to enhance performance and well-being. Whether you’re an athlete or a health enthusiast, we are here to support your journey.
Thank you for choosing Lianshui Semagl—your trusted partner in health and fitness!
Our design
OEM & ODM
We strictly follow high-standard production processes to ensure the safety and effectiveness of each product.
- Confidentiality agreement will be offered to protect your copy right
- Reasonable price and full production lines to meet your production need
- Strictly QC team to sure all products meet standar
- We can strictly follow client craft request.
Why Choose Us
Choose us because we combine cutting-edge technology, premium quality, and tailored OEM/ODM solutions. Our strict quality control, innovative R&D, and dedicated customer support ensure reliable, cost-effective products that drive your success.
Our products stand out for their superior quality, ensuring durability and reliability in every application.
We offer high-quality steel products at competitive prices, providing excellent value for your investment.
We have a rich and diverse product line, from high-purity amino acid raw materials to customized OEM/ODM solutions, covering multiple fields such as medicine, cosmetics, food additives and animal feed.
With 10 years in the industry, our team's expertise ensures top-notch products and service.
We prioritize your needs, offering personalized service and tailored solutions for every client.
Our commitment to quality and service has earned us a solid reputation in the amino acid raw material and peptide product manufacturing industry.
Factory Environment
Jiangsu Guotai Biochemical Co., Ltd. is an amino acid raw material production plant located in China. The company has advanced fermentation and purification equipment and strictly implements international GMP and ISO standards. It mainly produces high-purity amino acids and related peptide products, which are widely used in the fields of medicine, cosmetics, health products and food additives.
Lianshui Semagl Daily Necessities Business Department
We focus on the research, development and distribution of high-quality peptides, steroids, SARMs and related products. We know that customers’ needs are diverse, so we provide flexible customization services to meet your specific product needs.
Contact Us Now !
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