|Place of Origin:||China|
|Certification:||COA, HPLC MR|
|Model Number:||HBY-Igf1 Lr3|
|Minimum Order Quantity:||5box|
|Price:||US$ 39-59/ box|
|Packaging Details:||0.1mg/vial, 10vials/box|
|Delivery Time:||3-5 work days after your payment|
|Payment Terms:||MoneyGram, Western Union, T/T|
|Name:||Igf Lr3||Molecular Formula:||C400H625N111O115S9|
|Other Names:||Long R3-IGF-1; IGF-1 Long R3|
Igf Lr3 Peptide Powder,
99% Purity Bodybuilding Peptide Powder
Buy 99% Purity 0.1Mg/Vial White Powder Peptide Igf Lr 3
Basic Information Form Of Igf Lr3
|Shelf Life||2 years|
What is Igf Lr3
IGF-1 is a peptide consisting of 70 amino acids with a molecular weight of 7649 Da. IGF-1 has an A and B chain connected by disulfide bonds, like insulin, which is how it gets its name. The structural similarity to insulin explains the ability of IGF-1 to bind (with low affinity) to the insulin receptor. IGF-1 is secreted by many tissues and the secretory site seems to determine its actions. Most IGF-1 is secreted by the liver and is transported to other tissues, acting as an endocrine hormone. IGF-1 is also secreted by other tissues, including cartilaginous cells, and acts locally as a paracrine hormone.
IGF-1 LR3 has a modified amino acid sequence compared to biological IGF-1. It has an additional arginine at amino acid position 2. By making this change, it gives the molecule higher potency and a much longer half-life. For this reason, it is commonly used as a long-acting version for the same therapeutic reasons as the IGF-1.
The half-life of IGF-1 LR3 is about 20 – 30 hours. It is more potent than the regular base IGF-1. Because it can be sustained in the body for more than a day, it efficiently binds to cell receptors in the muscle cells and activates cell communication which subsequently improves the growth rate of muscles all day long.
Product picture of Igf Lr3