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Hot Selling IGF-1 LR3 Raw Peptide Powder, Pharmacy Grade, GMP Factory Direct, Bulk Order Supported, For Weight Loss Research Use buy - image1

Hot Selling IGF-1 LR3 Raw Peptide Powder, Pharmacy Grade, GMP Factory Direct, Bulk Order Supported, For Weight Loss Research Use buy - image2

Hot Selling IGF-1 LR3 Raw Peptide Powder, Pharmacy Grade, GMP Factory Direct, Bulk Order Supported, For Weight Loss Research Use buy - image3

Hot Selling IGF-1 LR3 Raw Peptide Powder, Pharmacy Grade, GMP Factory Direct, Bulk Order Supported, For Weight Loss Research Use

56 Inquiries

Unit Price: Get Latest Price 

CAS No.:

946870-92-4

Grade:

Laboratory Grade

Content:

99%

Port:

shenzhen

Packaging:

0.1/1mg*10vials

Price valid (until):

2026-07-12

Contact Supplier

 Chat Now

Boruimei

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Polypeptide Products

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Product Description
Seller Information
Inquiry History

Description

Name:Mr.Seren

Telegram:+852 6857 3894

Whatsapp:+852 6857 3894

Email Address:sindora.jay@boruimei.com

Product Detail

Items	Specifications
Product Name:	IGF-1LR3
CAS:	946870-92-4
Purity	99%
Shelf life:	24 months
Specification:	2000/5000/10000IUmg/vial 10vials /box
Appearance:	Lyophilized powder

Product Features

High Purity: The purity is ≥99% (HPLC), single impurity ≤0.5%, which meets the enterprise quality standard and can provide COA report to ensure product quality and reliability.
Stable Performance: Lyophilized powder form has ultra-high stability, which is convenient for storage and transportation, and can effectively maintain the activity of the product.
Clear Mechanism: As a triple receptor agonist, it can simultaneously activate GLP-1, GIP and GCGR receptors, and has important research value in metabolic regulation-related research fields.

Clinical Efficacy

1. Obese people (68 weeks trial)
- 9mg weekly group: Average weight loss 24.2%
- 12mg weekly group: Average weight loss 28.7%
- Placebo group: Only 4.6% weight loss
2. Type 2 Diabetes patients

Reduce HbA1c by 2.5%–3.0%; average weight loss 18%–22%.
Specifications
- Purity: ≥99% (HPLC)
- Peptide Content: ≥98%
- Water Content: ≤5%
- Residual Solvents: Meet ICH Q3C
- Endotoxin: ≤10 EU/mg
Package & Delivery
- Packing: 5mg*10vials, 10mg*10vials, 15mg*10vials, 20mg*10vials, 30mg*10vials, 40mg*10vials, 50mg*10vials, 60mg*10vials, 100mg*10vials, 120mg*10vials
- - Lead time: In stock, 2–3 working days after payment.
  - Documents: COA, HPLC, MS, TDS, SDS available upon request.
  Quality Assurance
  - Strict QC: HPLC, MS, moisture, residual solvents, endotoxin.
  - GMP-like production environment, traceable batch records.
  - Custom synthesis and bulk supply supported.

Why Choose Us

1.High quality products with competitive pricing.
2.Free samples available for your evaluation and testing.
3.Fast, reliable delivery via reputable shipping lines.
4.Trial orders are welcome for quality verification after sample approval.
5.Proactive updates and full transparency at every stage of your order.
6.Custom packaging solutions tailored to meet your specific requirements.

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Our factory

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How to order

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Delivery time

• USA: 7-12days (tax included)

• Europe: 7–12 days (tax included)

• Australia: 7–12 days (tax included)

• Canada: 7–12 days (tax included)

• Asia and Southeast Asia: 5–10 days (tax included)

• Free redelivery is available if the parcel fails to arrive on time.

FAQ

1.Can we get your free samples?

Yes, can. Our free sample can be provided for customers test. But the freight for express is obuyer's account.

2.Can we do printing or label on the bottles?

Yes, can. We can offer various printing ways,such, screen printing, hot stamping, label printing.

3.What is the normal lead time?

For stock products, within 24-48 hours after we receive your payment. For smaller customize color bottles, we will ship out within 3-5 days.

4.What is your shipping terms?

Faster ways: FEDEX, DHL, UPS, TNT, etc by sea or by air economy

5.How does your factory do regarding quality control?

We do test for 3 times before packing.

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

Hot Selling IGF-1 LR3 Raw Peptide Powder, Pharmacy Grade, GMP Factory Direct, Bulk Order Supported, For Weight Loss Research Use 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

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:

Bulk Drug Intermediates

Seller Information

Business Type:
Trader

Main Products:
Polypeptide Products

Location:
No. 917, 9th Floor, Unit 1, Building 19, Shengshi Huayuan Business Center, Shunhua Road Sub-district, High-tech Zone, Jinan City, Shandong Province

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2026

Inquiry History

56 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	YM 2024 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder CAS 946870-92-4	1111 MT	Dec 18, 2025
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
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

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Hot Selling IGF-1 LR3 Raw Peptide Powder, Pharmacy Grade, GMP Factory Direct, Bulk Order Supported, For Weight Loss Research Use

Product Description

Seller Information

Inquiry History

Product Features

Clinical Efficacy

1. Obese people (68 weeks trial)

2. Type 2 Diabetes patients

Specifications

Package & Delivery

Quality Assurance

More Choices Find All Products for Sale 

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