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Kirobiotech co., ltd
Kirobiotech co., ltd  

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You are here: home  > IGF-1 LR3 Bodybuilding  > IGF DES IGF1 LR3 Raw Powder Peptide bodybuilding Pharmaceutical Grade

IGF DES IGF1 LR3 Raw Powder Peptide bodybuilding Pharmaceutical Grade 

Payment Terms: T/T,WU,Money Gram 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: IGF-1 LR3
Production Capacity: N/A
Delivery Date: delivery Within 24 hours
Purity: >98%
Certificate: HPLC/MS
manufacturer: MGP
Delivery: 1-2working days
Valid Date: 2years
Means of Transport: Air,Air
Packing: Bubble/aluminum foil bag /b...
Brand Name: N/A
appearance: White powder
Dosage: 0.1mg.1mg
Top color: RED
Storage temperature: 2-8 Celsius degree
Other name: AOD 9604

Product Origin:China
Shipping Port:China/USA
Color:Yellow Top
Lead Time:1-2 work days after payment received
Payment way:WU.TT.Mondy Gram,Bitcoin

bodybuilding muscle mass Sponsored Listing  Contact Supplier  Pharmaceutical Grade IGF DES


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 a N-terminus extension and the substitution of Arginine for Glutamic A 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.

The ability of IGF-I to stimulate protein synthesis resembles the action of GH, which was shown in separate studies on volunteers to stimulate protein synthesis without affecting protein degradation. Although it is often believed that the effects of GH are mediated through IGF-1, this cannot be the case entirely. First, the effects of the two hormones are different, in that GH does not change protein degradation. Second, the effect of GH is observed with little or no change in systemic IGF-1 concentrations.


  • Name:IGF-1 LR3

  • Other Names:insulin-like growth factors -1

  • Formula:C400H625N111O115S9

  • Molar mass:9117.5 g/mol

  • Brand Name:Kirobiotech

  • Specification:0.1mg/1mg

  • Place of Origin:China (Mainland)

  • Grade Standard:Medicine Grade

  • Purity:99%

  • Appearance:white powder

  • Shelf date:24 months

After reconstitution (liquid):

Stored in the refrigerator (2°C to 8°C = 35°F to 47°F) for 2 days.


Composition : Box of 10 vials (100 mcg per vial)

Dilution : 1mL of sterile water

Frequency : 1 injection of 100mcg per day (after workout or before bed)

Therapy cycle : 4 to 6 week


Muscle Gain: 5/5

Fat Burn: 4/5

Strength: 4/5

Recovery: 4/5

Anti-Aging: 1/5

Side Effects: 0/5

Keep Gains: 4/5


Optimum quality and purity peptide


Modern and innovative packaging


Safe and easy to use

 Ms. Jean

Tel: 86-0755-36329806
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Company Info

Kirobiotech co., ltd [China (Mainland)]

Business Type:Manufacturer, Trading Company, Service
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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