1. Product name :IGF-1Lr3

2. Brand name :Igtropin

3. Chemical Abstracts Registration Number :946870-92-4

4. Purity :.99%

5. Appearance: White powder

6. Storage: cool and dry place

7. Achievements: Medical graduate

8. Specification :0.1mg/ bottle or 1mg/ bottle

9. Packing :10 bottles/box

What is IGF1-LR3

1. IGF-1 is basically a polypeptide hormone with some of the same molecular properties as insulin. IGF actually stands for insulin-like growth factor. IGF-1 is mainly responsible for the growth of long bones in children, but also affects the growth and repair of muscles in adults.

2. The long R3 IGF-1 is a more efficient version of IGF-1. It is chemically altered, I prefer to think of as "enhanced," to prevent the inactivation of the IGF-1-binding protein in the blood. This extends the half-life from 20 minutes to 20-30 hours. So that means a much more efficient version than the shorter chains we're familiar with.

What does IGF1-LR3 do

1. IGF-1 LR3 greatly increases muscle mass by inducing muscle hyperplasia (increasing the number of new muscle cells) in muscles. So think of it as the proliferation of muscle cells, or even the division of cells, so that one becomes two... That's why when your muscle cell growth also increases, it's the perfect cycle. But why is IGF better than HGH? The reason is that HGH causes IGF levels to rise first in the liver, then in the muscles, while IGF-LR3 causes local IGF levels to soar.

2. It is well known that Igf1-lr3 is a long-acting version of Igf-1, which has an active potential of up to 20 hours, but it has the ability to stimulate the growth of satellite muscle cells and help them mature into new muscle fibers, it has the ability to increase the absorption of many of the supplements we currently use, and it can promote the recovery of testicular size, Another reason it is so effective is that it reduces the binding of long R3 IGF-1 to all known IGF-binding proteins. These binding proteins usually inhibit the biological action of IGF. Not so with this long-running version.

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