|Place of Origin:||China|
|Certification:||COA, HPLC MR|
|Model Number:||HBY-Igf1 Lr3|
|Minimum Order Quantity:||5box|
|Price:||US$ 145-160/ box|
|Packaging Details:||1mg/vial, 10vials/box|
|Delivery Time:||3-5 work days after your payment|
|Payment Terms:||MoneyGram, Western Union, T/T|
|Molecular Weight:||9117.6||Molecular Formula:||C400H625N111O115S9|
|Synonym:||Long R3-IGF-1; IGF-1 Long R3||Specification:||1mg/vial, 10vials/box|
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Muscle Growth Peptides CAS 946870-92-4,
Igf1 Lr3 Injectable Peptides Bodybuilding
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Basic Information Form Of Buy Igf1 lr3
Buy Igf1 Lr3
Long R3-IGF-1; IGF-1 Long R3
|Shelf Life||2 years|
What is Buy Igf1 Lr3
Synthetic peptide IGF-1 LR3 is lengthened analogue of endogenous peptide hormone IGF-1 (human insulin-like growth factor 1). Unlike regular IGF-1, its prolonged version IGF-1 LR3 haves 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”). Total length of its amino acid chain is 83 amino acids unlike 70 amino acids of regular IGF-1.
IGF-1 LR3 still retains its strong pharmacological activity as an agonist of the IGF-1 receptor, but due to the mentioned modifications has very low affinity for the insulin-like growth factor-binding proteins (IGFBPs) unlike regular IGF-1 does have, and also has improved metabolic stability. As a result, it is approximately three times more potent than IGF-1, and possesses a significantly longer half-life of about 20 hours.
Clinical trials have shown, that IGF-1 LR3 binds with high-affinity to IGF-1 receptor (IGF1R), and due to its significantly reduced binding to IGF-binding proteins, is even more metabolic stable and potent than regular IGF-1 in stimulating hypertrophy and proliferation of cells. IGF-1 LR3 can be suitable treatment in catabolic states (using the peptide to induce anabolism in catabolic conditions such as muscular dystrophy). IGF-1 has a strong ability to maintain and build muscle. In addition to a direct anabolic effect on skeletal muscle, the production of more IGF-I is also capable of stimulating the proliferation and differentiation of muscle stem cells (satellite cells) – real growth of new muscle cells. Peptide hormone IGF-1 is the only hormone that can do this.
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