 Home > Biochemical Engineering > Polypeptide > IGF-1 LR3 for Sale > Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4 buy - large image1

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4 buy - image1

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4 buy - image2

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4 buy - image3

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4

Name: Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4
Brand: yueqi
SKU: pr2401031102
Price: 40 USD
Availability: InStock

TDS 55 Inquiries

Unit Price: Get Latest Price 

CAS No.:

946870-92-4

Grade:

Pharmaceutical Grade

Content:

99.9%

Port:

Shanghai

Brand:

yueqi

Packaging:

10 vials /kit

Price valid (until):

2024-10-31

Contact Supplier

 Chat Now

Zhengzhou Yueqi new material Co., LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

3 days

Qualification:

Main Products:

retatrutide,Semaglutide,tirzepatide,BPC-157,NAD,glutathione

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4

Product Details

IGF-1LR3 is a hormone with a molecular weight of 7.6kD and its molecular structure is similar to insulin. The main mechanism of action is to induce intracellular signaling by binding to its specific receptor (IGF1R). IGF-1LR3 is one of the most effective activators of the AKT signaling pathway. After activating the AKT signaling pathway, it stimulates cell growth and proliferation and inhibits cell apoptosis. IGF-1LR3 adds 13 amino acids to the N-terminus of the complete IGF-1 molecule to form a long chain of 83 amino acids of IGF-1, and replaces the third amino acid glutamate (E) of the IGF-1 molecule with arginine. (R) substitution, so it is called R3. IGF-1LR3 has higher stability and biological activity than unmodified IGF-1.

Shop Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4-Detailed Image 1

Shop Energy Booster Kisspeptin-10 10mg/Vials Increase Hormone Peptides Powder Receptors CAS: 374675-21-5-Detailed Image 2

Product Name	IGF-1 LR3
Appearance	powder
CAS NO	946870-92-4
Molecular Formula
Specifications	1mg/vials10vials/box

Packing and Shipping

Shop Buy Top Quality Peptides Powder Pinealon 20mg with High Purity DDP Free of Customs-Detailed Image 2 Shop Peptides Semaglutide/ Tirzepatide/ Selank/ Semax/ Melanotan MT-2/ Epitalon Peptide Raw Powder-Detailed Image 6

For package: We will determine the product packaging method based on the shape and quantity of the product.

Choose safe and discreet packaging for delivery, and deliver it safely.

For shipping: We have special chemical line, can send parcel door to door ,no need custom clearance

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Shop Buy Top Quality Peptides Powder Pinealon 20mg with High Purity DDP Free of Customs-Detailed Image 4

Our Advantage and Feedback

Shop Keeping Fitness product with CAS 204656-20-2 Liraglutide /GLP-1 peptides 2mg 5mg 10mg-Detailed Image 6

We have our own factory and laboratory.

Shop Keeping Fitness product with CAS 204656-20-2 Liraglutide /GLP-1 peptides 2mg 5mg 10mg-Detailed Image 7

FAQ

1.Do you accept sample order?

We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production.

Doing 100% inspection during production, then do random inspection before packing.

2.How to confirm the product quality before placing orders?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.

You can send us your product specifications and requests,we will manufacture the products according to your requests.

3.What's your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

4.Do you supply product report?

Yes. We'll give you product analysis report before shipping.

5.Is there a discount?

Different quantity has different discount.

Hot Selling Products

Steroid oil for gym building stronger muscle!!!

Shop Buy Top Quality Peptides Powder Pinealon 20mg with High Purity DDP Free of Customs-Detailed Image 8

Shop Energy Booster Kisspeptin-10 10mg/Vials Increase Hormone Peptides Powder Receptors CAS: 374675-21-5-Detailed Image 9

	2mg/vial*10vial/kit)	5mg/vial*10vial/kit	10mg/vial*10vial/kit	15mg/vial*10vial/kit
Semaglutide	$75	$100	$200
Tirzepatide	$95	$110	$220	$330
Retartrutide		$170	$340
Liraglutide	$75	$120	$230

Contact Me

Shop Keeping Fitness peptides product with CAS 204656-20-2 Liraglutide /GLP-1 2mg 5mg 10mg-Detailed Image 10

ECHEMI Editorial Reference

Long arginine 3-IGF-1, abbreviated as IGF-1 LR3 or LR3-IGF-1, is a synthetic protein and lengthened analogue of human insulin-like growth factor 1 (IGF-1). It differs from native IGF-1 in that it possesses an arginine instead of a glutamic acid at the third position in its amino acid sequence ("arginine 3"), and also has an additional 13 amino acids at its N-terminus (MFPAMPLLSLFVN) ("long"), for a total of 83 amino acids (relative to the 70 of IGF-1).

Research & Reference Note

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4 is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Certificates

Basic Info

Product Name:

IGF-1 LR3

Other Name:

IGF-1 LR3;CL281;LR3-IGF1;IGF-1Lr3 Igtropin;LR3-IGF1 (100mcg/vial;IGF LR3-1;IDF-1 LR3;Recombinant Human Insulin-like Growth Factor-1 LR3, rhIGF-1

CAS No.:

946870-92-4

Molecular Weight:

EC Number:

1592732-453-0

Categories:

Polypeptide

Seller Information

Business Type:
Trader

Main Products:
retatrutide,Semaglutide,tirzepatide,BPC-157,NAD,glutathione

Location:
Erqi District, Zhengzhou City

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
3 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2023

Supplying 99%+ high quality chemical products
More than 1,000 quality products|10 production lines|Provide OEM services
Founded in 2015
Founded in 2015, Zhengzhou Yueqi New Materials Co., Ltd is located in Zhengzhou, Henan Province. As one of the most dynamic factories and foreign trade companies in the Chinese market, we have a registered capital of RMB 3 million.

Our Benefits from Our Advantages
We can provide fast delivery. The average lead time during the peak season is within 15 workdays, and in the off season is one month. We have successfully shipped many chemical raw materials to many countries around the world. Good feedbacks and repeat orders support the development of our company.

Independent Production Lines
We have 10 production lines for pharmaceutical intermediates, organic solvents and other raw materials. In addition, we have an API production workshop with independent research and development production lines, as well as an API research and development test center. We can provide OEM services and accept small orders.

Inquiry History

55 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Best price Pure 98% LR3-IGF1 peptide IGF1 LR3 cas 946870-92-4	10 MT	May 3, 2026
United States	Wholesale 99% High Purity IGF-1 LR3 Lyophilized Powder CAS 946870-92-4 Factory Direct Supply	10 PCS	Apr 9, 2026
France	IGF-1 LR3 High Purity Ig F-Lr3 Peptides Powder CAS 946870-92-4 with Competitive Price	5	Nov 1, 2023
United States	YM 2024 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder CAS 946870-92-4	1111 MT	Dec 18, 2025
Russia	igf-1 lr3	1 G	Apr 22, 2025
Russia	Igf Lr3	10 MG	Jun 6, 2026
United States	IGF-1LR3 Powder	1 G	Jul 23, 2026
Brazil	IGF-1LR3	20 PCS	Apr 17, 2026
United States	Igf-1 lr3	30 MG	Feb 3, 2026
United States	igf-1 lr3	6 MT	Jan 30, 2026
United States	IGF-1LR3 peptide weight loss peptide Hot selling 99% purity	3 MG	Jan 27, 2026
Russia	IGF-1LR3	15 MG	Jan 17, 2026
Sweden	Igf-1 lr3	1 G	Nov 23, 2025
Canada	IGF-1 LR3 in Stock Pharmaceutical Grade	3 MG	Oct 10, 2025
United Arab Emirates	IGF-1 LR3	1 G	Sep 16, 2025
United Kingdom	Igf-1 LR3	10 MG	May 26, 2025
Croatia	IGF-1 LR3	2 MG	Feb 19, 2025
Russia	IGF-1 LR3 99% powder Pharmacy Grade Top Purity Senwayer	1 G	Feb 13, 2025
Brazil	IGF1 LR3	50 G	Feb 10, 2025
Germany	IGF-1 LR3	3 MT	Oct 16, 2024

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
IGF-1 LR3 Research Peptide Powder for Scientific Studies and Laboratory Development	Research Grade/99	$212/UNIT FOB	Beijing Peptide Biotechnology Group	Inquiry
Factory direct sales high quality large quantity supply of IGF-1LR3 raw material 946870-92-4 1g/raw material Pharmaceutical Grade	Research Grade/99	$50/UNIT FOB	Yiwu Zhanpian Trading Co., Ltd.	Inquiry
IGF-1LR3 99%Freeze-dried powder In stock Minimum Order Hot Selling factory direct supply, door-to-door delivery.	Pharmaceutical/99.5	$20/G FOB	Jinan Kangshengda Technology Co., Ltd.	Inquiry
IGF-1LR3 Factory direct sales high quality large quantity supply of IGF-1LR3 raw material CAS 946870-92-4	Pharmaceutical Grade/99	$20-25/G FOB	Tianjin Apex Import and Export Trading Co., Ltd.	Inquiry
High Quality Wholesale Price IGF-1LR3 Powder factory peptides 946870-92-4 can be used for fitness High Quality Wholesa	Pharmaceutical Grade/99	$8/UNIT FOB	Jingdezhen Shengtian Tuyuan Trading Co., Ltd.	Inquiry

Muscle Building Peptide 99% IGF-1 LR3 0.1mg /1mg CAS 946870-92-4

Product Description

Seller Information

Inquiry History

Supplying 99%+ high quality chemical products

More Choices Find All Products for Sale 

Related Searches

More from this Seller