IGF-1 LR3, also known as Long-Arginine-3-IGF-1, is an analogue of human IGF-1 that has been modified to include a 13 amino acid N-terminus extension and the substitution of Arginine for Glutamic Acid at position 3.

Product Details

IGF1 -1LR3 CAS143045-27-6
high quality igf , igf-1 , igf-1 lr3 supplier and manufacturer
Foshan Xinhang Biological Technology Co., Ltd.
Whatsapp:+8617725670492, email:liuxf@yccreate.com.

Key words:IGF1 -1LR3,IGF,IFG-1,IGF1 -1LR3

1.Product Introduction

Welcome to contact Morgan for more details.Whatsapp:+8617725670492, email:liuxf@yccreate.com.

IGF-1 LR3, also known as Long-Arginine-3-IGF-1, is an analogue of human IGF-1 that has been modified to include a 13 amino acid N-terminus extension and the substitution of Arginine for Glutamic Acid at position 3. As a result of these modifications, IGF-1 LR3 is approximately three times more potent than IGF-1 and possesses an increased half-life due to lowered affinity for binding to the Insulin-Like Growth Factor-Binding Proteins (IGFBPs). IGF-1 LR3 retains the ability to bind agonistically to the IGF-1 receptor with improved metabolic stability, relative to IGF-1. The supplementation of mammalian cell cultures with Long R3 IGF-1 at a much lower concentration results in more highly elevated productivity than with standard concentrations of insulin and/or standard IGF-1. IGF-1 LR3 is more able to stimulate the type 1 IGF receptor and thus induce a higher level of activation of intracellular signaling, which is responsible for promoting cell proliferation and the inhibition of apoptosis.






White to off white powder








Acetic Acid



Trifluoroacetic Acid









Mass Balance



The Benefits and Results of IGF1 -1LR3

IGF1 -1LR3 has minimal chances of causing an allergic reaction, and its side effects are very few, almost none. And in case they appear, it is for only a few individuals. It can boost the following effects:

· Escalate the rate of movement of amino acids within your body.

· Accelerate the pace at which glucose is transported within your body.

· Slow down the rate at which proteins are degraded.

· Ensure that protein synthesis within your body is higher.

· Increases your ability to endure and perform great tasks.

· Relives depression from your body.

· Increases the rate at which RNA is synthesised within your body.

· Fastens the rate at which subcutaneous fat is burned within your body thus rapid weight loss.

· IGF1 -1LR3 leads to the development and growth of body muscles.

Dosage and Usage

The dosage of IGF1 -1LR3 varies among individuals because of the different individual needs. For best results, IGF1 -1LR3 is usually offered in controlled doses. Per day, such doses revolve around ten mcg and 50 mcg.

Suggested dosage for vile size of: 1mg

Suggested Frequency of use: Once a day

Where to inject: Injected into the body fat around the stomach area.

Suggested Injection Dosage per time: 10mcg to 50mcg

What Type of water to mix with? Bacteriostatic Water or sterile water

How much water to add: 2ml

Suggested How to Mix the water and peptide together: 2ml of water into the syringe and inject it into the vial with powder, never shake, gently rotate the vial between your fingers until all of the powder has dissolved

4.Prodection details


5,Product Qualification

Packaging Type


Type of Medicines


Grade standard

Medicine Grade

Dosage Form


Medicine Type


API Form


Packaging Size


Quantity Per Pack

1000 mcg * 10 vials


1000 mcg * 10 vials



Minimum Order Quantity

1 Box

6.Delivery,shipping and serving

Packaging & Delivery:
1).Our prefessional team Continued for innovation, transformation,has developed our own packaging features,this safe packing can ensure 100% pass customs
2).Resent policy is available (Depends on the situation )that guarantee every customer interests.
3).Delivery Within 24 hours after payment, usually just take 3-5 days received when shipped
4).Shipping ways: Ems, Fedex, Dhl, By Air, etc,
5).Payment terms: Western Union, Moneygram, Bank Transfer, Bitcoin

1, High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥98%
3) We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery
1) Parcel can be sent out within 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

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