Lose Weight Peptides
Your Professional Lose Weight Peptides Supplier
Xi'an Sonwu Biotech Co., Ltd. is a China-based manufacturer specializing in the research, development, production, and supply of functional peptides and polypeptide raw materials.In addition to standard products, SONWU provides customized peptide solutions, including tailored synthesis, packaging, and labeling, supporting projects from laboratory research to commercial-scale production.
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TM-5614 PowderAppearance: White To Yellowish Powderread more
Specification: NLT99%
CAS: 1190221-46-5
Molecular Formula: C21H17CIN2O6
Molecular Weight: 428.8
Shelf Life: 2 Years Proper... -
1,7 Dimethylxanthine PowderAppearance: White Powderread more
Specification: NLT99%
CAS: 249921-19-5
Molecular Formula: C31H42N6O3
Molecular Weight: 546.7
Shelf Life: 2 Years Proper Storage... -
Decapeptide 23 PowderAppearance: White To Off-white Powderread more
Specification: NLT99%
CAS: N/A
Molecular Formula: N/A
Molecular Weight: N/A
Shelf Life: 2 Years Proper Storage... -
LL-37 PowderAppearance: White To Off-white Powderread more
Specification: NLT99%
CAS: 154947-66-7
Molecular Formula: C205H340N60O53
Molecular Weight: 4493.3
Shelf Life: 2 Years... -
Bulk Bioglutide PowderBrand: SONWUread more
Appearance: White powder
Specification: NLT99%
CAS: //
Molecular Formula: //
Molecular Weight: //
Shelf Life: 2 Years Proper Storage... -
Peptide NA 931Brand: SONWUread more
Appearance: White Powder
Specification: NLT99%
CAS: N/A
Molecular Formula: N/A
Molecular Weight: N/A
Shelf Life: 2 Years Proper Storage... -
Oligopeptide 50 PowderAppearance: White To Off-white Powderread more
Specification: NLT98%
CAS:N/A
Molecular Formula: N/A
Molecular Weight: N/A
Shelf Life: 2 Years Proper Storage
Stock:... -
Palmitoyl Tetrapeptide 7 PowderAppearance: White To Off-white Powderread more
Specification: NLT98%
CAS:935288-50-9
Molecular Formula:C68H95N19O17
Molecular Weight: 1450.6
Shelf Life: 2 Years Proper... -
Glu Asp Leu PowderBrand: SONWUread more
Appearance: White powder
Specification: NLT99%
CAS: //
Molecular Formula: C15H25N3O8
Molecular Weight: 375.37
Shelf Life: 2 Years Proper... -
Livagen PowderBrand: SONWUread more
Appearance: White powder
Specification: NLT99%
CAS: 433257-50-2
Molecular Formula: C18H31N5O9
Molecular Weight: 461.47
Shelf Life: 2 Years... -
Tirzepatide PowderBrand: SONWUread more
Appearance: White to off-white powder
Specification: NLT99%
CAS: 2023788-19-2
Molecular Formula: C225H348N48O68
Molecular Weight: 4813
Shelf... -
Peptide BAM 15 PowderBrand: SONWUread more
Appearance: White to off-white powder
Specification: NLT98%
CAS: 210302-17-3
Molecular Formula: C16H10F2N6O
Molecular Weight: 340.29
Shelf Life: 2...
Why Choose Us
Advanced Equipment
Our R&D center is also outfitted with state-of-the-art analytical and testing instruments, such as High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), UV spectrophotometers, and microbiological testing systems, ensuring comprehensive quality control throughout the entire production process.
Quality Control
All products are manufactured under strict process control, from peptide sequence design and synthesis to purification and final release. Each production batch undergoes comprehensive quality testing, including purity, identity, and stability analysis, to ensure consistent performance and reliable quality.
Customization Service
We provide comprehensive customization services for peptide raw materials to meet the specific requirements of different applications and customers.Customers may provide relevant information for the desired products, such as CAS numbers and proposed synthesis routes. Based on this information, we assess feasibility and offer tailored professional recommendations.
Certification
Our company has passed the health food GMP certification; ISO9001 quality management system certification; ISO14001 environmental management system certification; ISO18001 Occupational Health and Safety Management System Certification; ISO22000 food safety management system certification and HACCP certification.
Lose Weight Peptides Specifications
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Protein(mass fraction ) (6.67%) |
≥ 95% |
96.9% |
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PH (10% aqueous solution) |
5.0-7.0 |
6.0 |
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Moisture (mass fraction) |
≤8% |
3.92% |
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Clarity(mm) |
≥450mm |
495mm |
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Molecular weight |
500-3000g/mol |
1500g/mol |
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Ashes(mass fraction) |
≤2% |
0.34% |
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Mesh |
100mesh |
100mesh |
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Insoluble substance in water |
≤ 0.01% |
0.001 % |
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Total Bacteria Count |
≤1000 cfu/g |
<1000 cfu/g |
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Appearance |
Pure white powder |
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Smell |
Odurless |
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Appetite Suppression: Peptides like Semaglutide and Tirzepatide signal the brain to reduce hunger, leading to significantly lower calorie intake.
Targeted Fat Loss: They enhance metabolism by stimulating fat cells to release stored fat, which is then utilized for energy.
Muscle Retention: Certain peptides (e.g., CJC-1295, Ipamorelin) help maintain lean muscle mass, preventing the metabolic slowdown often associated with dieting.
Improved Metabolism: They stabilize blood sugar levels and enhance metabolic health, with some studies showing 15-25% body weight reduction.
Type
Epithalon Peptides
Epitalon powder is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) designed to support cellular health and counteract age-related decline by activating telomerase, an enzyme that maintains telomere length and chromosome stability.
O 304 Powder
O 304 powder, (also known as ATX 304) is a first-in-class, orally active pan-AMPK activator, a drug candidate with potential for treating type 2 diabetes (T2D), cardiovascular diseases, heart failure, and chronic kidney disease, acting as an "exercise mimetic" by improving metabolism and blood flow, showing promise in clinical trials by reducing glucose levels and insulin resistance, and protecting against obesity-related issues in preclinical studies.
Peptide BAM 15 Powder
Peptide BAM 15 powder is a synthetically produced small molecule compound primarily used in basic research in life sciences and metabolism-related fields. Classified as a mitochondrial uncoupling agent, it is lipid-soluble, capable of penetrating cell membranes and acting on the inner mitochondrial membrane.
Tirzepatide Powder
Tirzepatide powder is a dual GLP-1/GIP receptor agonist that, through a unique synergistic mechanism of action, represents a breakthrough in the treatment of metabolic diseases-delivering potent glycemic control, groundbreaking weight loss, and comprehensive metabolic improvement.
Overcoming Weight Loss Plateaus: When individuals reach a plateau with traditional diet and exercise, peptide therapy can help trigger further weight loss by enhancing metabolic function and reducing "food noise".
Visceral Fat Reduction: Specific peptides, such as Tesamorelin, are used to target hard-to-lose visceral fat (deep abdominal fat), particularly in patients with lipodystrophy.
Body Recomposition and Lean Muscle Preservation: Some peptides, such as Ipamorelin and CJC-1295, stimulate growth hormone production, which helps maintain lean muscle mass while reducing body fat. This is particularly useful for older adults experiencing age-related muscle loss.
Appetite Management (Reducing Food Noise): These peptides are used to curb constant cravings, making it easier for individuals to maintain a calorie-restricted diet without experiencing intense hunger.

OEM Service
Xi'an Sonwu not only supplies high - quality tirzepatide, but can also customize products according to customer needs. In addition, Sonwu can provide customized packaging services, including repackaging products according to customer requirements.
- Customized bottles(size, color, material, style)
- Customized packaging(vacuum foil packaging, box, drum)
- Customized label(paint film, matte film, optical mask)
Our Certificates





As one of the most professional lose weight peptides manufacturers and suppliers in China, we're featured by quality products and low price. Please feel free to wholesale bulk raw lose weight peptides in stock here from our factory.
Semaglutide Powder, O 304 Powder, Slu pp 332 Powder
