 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > (-)-Carnitine for Sale > Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide

Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide buy - large image1

Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide buy - image1

Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide buy - image2

Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide buy - image3

Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide buy - image4

Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide

TDS 75 Inquiries

Unit Price: Get Latest Price 

CAS No.:

541-15-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Reta-Peptide

Packaging:

Vials

Price valid (until):

2026-03-31

Contact Supplier

 Chat Now

Reta-peptide

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Customized Wholesales customized peptide bodybuilding MGF freeze-dried powder peptide

Shop Research grade high purity Customized size peptides Botulinum CAS NO.93384-43-1-Detailed Image 1

Products Description

Kisspeptin, also known as metastin, is a naturally occurring protein in humans with crucial functions in hormone signaling during puberty and reproduction. Beyond its role in these processes, it is believed to impact mood and behavior, facilitate angiogenesis, and regulate kidney function. Furthermore, kisspeptin has been identified in the brain, where it demonstrates the ability to suppress tumor growth and metastasis (spread). However, the peptide garners the greatest scientific interest due to its notable influence on gonadotropin-releasing hormone (GnRH).

Kisspeptin acts to control hormone secretion as it relates to reproduction. Kisspeptin can influence testos terone levels and sex-related behaviors like drive and motivation. Research also suggests it may help to reverse some of the effects of aging.

Other hot selling products:

Semaglutide is a new generation GLP-1 (glucagon-like peptide-1) analogues. Semaglutide is a long-acting dosage form based on the basic structure of liraglutide, which is more effective in the treatment of type 2 diabetes mellitus. Compared with lilarlutide, somalutide has a longer aliphobic chain and an increased hydrophobicity, but somalutide is modified with a short chain of PEG, and its hydrophilicity is greatly enhanced.PEG modification can not only tightly bind to albumin, cover up the DPP-4 enzymatic hydrolysis site, but also reduce renal excretion, prolong the biological half-life, and achieve the effect of long circulation.

Molecular Weight: 4813.45

Appearance: White Powder

Purity (HPLC): ≥99.0%

Single Impurity (HPLC): ≤1.0%

Moisture Content (Karl Fischer): ≤10.0%

Peptide Content: ≥80.0%

Storage: Store at -20℃ degrees Celsius in a dry and cool place.

Storage Condition: Store at -20°C Solubility in DMSO: 3mg/mL (0.73 mM)

SEMAGLUTIDE & TIRZEPATIDE

GLP-1 agonists were approved by the FDA for weight loss in late 2014. It's a newer class of drugs better known for its ability to improve blood sugar control. These medications were actually designed to treat type II diabetes, but some have also been FDA approved to treat weight loss. The GLP-1 agonists we work with are called Semaglutide & Tirzepatide.
Tirzepatide is dosed at 5-15mg per week

Semaglutide is dosed at 0.5-2.4mg per week

Product Function:

Helps slow food leaving your stomach
Helps prevent your liver from making too much sugar
Helps the pancreas produce more insul when your blood sugar levels are high
Can help control blood glucose
Can reduce hyperglycemia, especially after meals
Can reduce fasting insul and fasting glucose
Can reduce hemoglobin A1c
Can decrease appetite and caloric intake, while inhibiting weight gain
Has been shown to lower triglyceride levels and oxidative stress from high LDL
Has been shown to help induce weight loss in obese patients with higher dosing
Helps decrease leptin and increase leptin sensitivity
Can increase the conversion of white fat to brown fat

Detailed Pictures:

Shop CAS 910463-68-2 Semaglutide 2mg 5mg 10mg 15mg 20 mg Weight Loss GLP-1 Injection Peptide-Detailed Image 2 Shop USA Europe stock Fast Delivery Melanotan 2 Acetate MT-2 CAS 121062-08-6-Detailed Image 5

We supply the FREE BAC WATER if you order 2 boxes Trizepatide!!!!!!

Shop Research grade high purity Customized size peptides Botulinum CAS NO.93384-43-1-Detailed Image 5

Shipping:

For shipping, most country we can do DDP, door to door shipping, custom clearance included, like USA, Canada, Europe countries, Australia...

Why choose us?

1. Higher quality products (>=99% purity) for most of peptides and raws. Quality Guaranteed: Many HPLC test reports are available (Janoshik).

2. Domestic warehouses and fast delivery.

3. Ship worldwide with safe and secure lines: 100% delivery guaranteed. No worry about Customs issues.

4. Special Service: Drop-shipping if need.

5. Cheapest prices in the market, unbeatable！

6. Many payment options: Paypal, bank transfer, alipay, wechat, bitcoin, USDT.

Our Advantages

1	Rich experience	Our company is a professional leading supplier in pharmaceutical and chemical area for many years.
2	Suitable packagings	The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also taken in consideration
3	High quality	High quality guaranteed, product is tested before shipment.
4	Secure shipping	Shipping by professional forwarder Security EMS/DHL/TNT/FedEx/UPS,AusPost,
4	Secure shipping	Royal Mail express,etc.Door to door service.
5	Fast delivery	We have stock, so we can deliver quickly once payment isreceived.
6	Quality service	Warm aftersale service is supplied,if any question we
6	Quality service	will reply you within 8 hours.
7	Competitive prices	A discount would be given when you make a large order. VIP price for next orders.

Customer's Feedback

Safe Delivery

Factory Show

FAQ

Q: How to start orders or make payments?
A: You can send your requirement here on line,or send your purchase order by email to us, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How to confirm the Product Quality before placing orders?
A: You can buy samples for some products,and there will be discount for sample, after testing our sample, if all is ok for you, when make bulk order, we can return the sample fee back to you, and you can also send us your requirement for some special item, we can found for you in our local market.

Q: What's your MOQ?
A: For this product, 10vials/box (10mg/vial), minimum order is 1 boxes.

Q: Is there a discount ?
A: Different quantity has different discount, for larger quantity, we alway support with better price.

Q: How to contact us?
A: You can chat with us by Whatsapp & Skype & wechat Online. You can also choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply.

Email: admin@reta-peptide.com

Certificates

Basic Info

Product Name:

(-)-Carnitine

Other Name:

1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(2R)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,hydroxide,inner salt,L-;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,hydroxide,inner salt,(R)-;(-)-Carnitine;Carnitine,(-)-;l-Carnitine;Vitamin BT;L-(-)-Carnitine;Carnitine;L-Carnitine;(-)-L-Carnitine;Levocarnitine;(R)-Carnitine;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(R)-;ST 198;Carniking 50;Carnitene;Carniking;Carnitor;Carnilean;Coaxel;Carnipass;Carnipass 20;L-Carnipure;Natrulon RC;Carnivit;Carnil;Aminocarnifarm;(3R)-3-Hydroxy-4-(trimethylazaniumyl)butanoate;101512-81-6;4209-27-2;7634-98-2

CAS No.:

541-15-1

Molecular Formula:

C7H15NO3

InChIKeys:

InChIKey=PHIQHXFUZVPYII-ZCFIWIBFSA-N

Molecular Weight:

161.199

Exact Mass:

161.105194

EC Number:

208-768-0

UNII:

0G389FZZ9M

NSC Number:

759132|741806

DSSTox ID:

DTXSID4023208

NCI Thesaurus Code:

C26657

Color/Form:

White, crystalline, hygroscopic powder

ATC Code:

A16AA01|A - Alimentary tract and metabolism

HScode:

29239000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

60.36000

XLogP3:

-0.2

Appearance:

Solid

Density:

0.64 g/cm3

Melting Point:

196-198 °C

Refractive Index:

-32 ° (C=1, H2O)

Water Solubility:

2500 g/L (20 ºC)

Storage Conditions:

2-8°C

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg

Specific rotation:

The specific optical rotation is between -29 and -32

PKA:

3.8None

Collision Cross Section:

133.1 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|130 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|132.9 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.9 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

Hydroxyl radical reaction rate constant = 2.7X10-11 cu cm/molecule-sec at 25 °C (est)

See More (-)-Carnitine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More (-)-Carnitine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

Location:
No. 17, Panchuan West Road, Panchuan Village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province, 4th Floor

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2024

Reta-peptide is a manufacturer of ( PEPTIDES ) with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Cosmetic and other industries.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Inquiry History

75 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	CARNITINE CAS 541-15-1	5 KG	Apr 1, 2026
Peru	L-Carnitine 99% powder Food bulk CAS 541-15-1 Acety L carnitine Hcl	25 KG	Nov 7, 2023
India	L-Carnitine 99% powder Food bulk CAS 541-15-1 Acety L carnitine Hcl	100 KG	Aug 23, 2023
Pakistan	L-carnitine	25.00 KG	Mar 17, 2025
India	L-carnitine base	100.00 KG	Aug 7, 2023
India	L-Carnitine	100.00 KG	Jun 6, 2025
India	L-carnitine base	5.00 MT	Aug 5, 2023
India	L-Carnitine	40.00 KG	May 28, 2025
United States	L-Carnitine	100.00 KG	Jun 7, 2025
India	L-carnitine base	10.00 KG	Nov 20, 2023
India	Levocarnitine API	5.00 MT	Oct 16, 2023
India	L-carnitine base	1.00 MT	Sep 26, 2023
United Arab Emirates	L-Carnitine	100.00 MT	Aug 4, 2025
India	L-carnitine base	1000.00 KG	Jan 25, 2024
India	L-carnitine base	100.00 KG	Aug 21, 2023
India	L-Carnitine	5.00 KG	Mar 26, 2025
Germany	L-carnitine	25.00 KG	May 8, 2025
India	L-Carnitine	20.00 KG	Mar 23, 2026
India	L- carnitine USP	25.00 KG	Oct 13, 2025
India	L-Carnitine	100.00 KG	Aug 21, 2025

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
LC120 \| LC216 \| LC600 541-15-1 L-Carnitine Lyophilized Powder Peptide	Pharmaceutical Grade/99	$55-60/UNIT FOB	Lilly peptide	Inquiry
High Purity Synthetic L-Carnitine Biochemical Raw Substance \| Complete Batch COA & TDS Technical Datasheets Attached, Neutral Blank Unlabeled Export	Pharmaceutical Grade/99.9	$10-11/BOU FOB	HONG KONG BURSON POLYPEPTIDE R&D LIMITED	Inquiry
China Most Professional Manu facturer Supply High Qulity L-Carnitine CAS 541-15-1	Research Grade/99	$21-25/G FOB	Tianjin Huifeng Technology Co., Ltd.	Inquiry
L-Carnitine base CAS No:541-15-1	Food Grade/99		Wuhan BJM Pharm Inc.	Inquiry
L-carnitine 98%	Agricultural Grade/98		Hunan oasis Plant Resources Development	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.