Steroids Lab Pharmaceutical Company Ltd.
IGF-1 LR3

IGF-1 LR3

IGF-1 LR3
igf-1-lr3-126-4
igf-1-lr3-126-1
igf-1-lr3-126-2
igf-1-lr3-126-3
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IGF-1 LR3 Basic Info

Molecular Formula  C990H1528N262O300S7
Molecular Weight 9200
CAS 946870-92-4
Delivery:3-5 days.
Outer package: disguised package

IGF-1 LR3 Product Detail

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).[1][2] 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).

[2] The consequences of these modifications are that IGF-1 LR3 retains the pharmacological activity of IGF-1 as an agonist of the IGF-1 receptor, has very low affinity for the insulin-like growth factor-binding proteins (IGFBPs), and has improved metabolic stability.[1][2] As a result, it is approximately three times more potent than IGF-1,

[3] and possesses a significantly longer half-life of about 20–30 hours (relative to IGF-1's half-life of about 12–15 hours).

[4]The amino acid sequence of IGF-1 LR3 is MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA.

IGF-1 LR3 Order Process

1. email or whatsapp us about what you need,quantity and destination.

2. we would answer your email in 12 hours with our best price.

3. If you think the price is workable, we would send you our payment information.

4. After we received your payment ,we would arrange the shipping for you

5. You would receive our package in 7-10 working days.

IGF-1 LR3 Our Advantage

1. Top Quality in the market, most product have the purity of 98%+ and some beyond 99%

2. Competitive price, we offer speical discount for large amount order.

3. Fast shipping ,we would deliver your product in 7-10 working days.

4. Free Re-shipping, we promise that you will receive your package

5. Security, we will not transfer any of your info to any third party.
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