LR3 is the popular peptide of the last decade...which remains in demand, offering greater user-friendliness. The IGF DES has increased in popularity this past year or so.
LR3 is longer acting does not really matter when/where it's injected.* DES IGF-I is said to yield good results when administered pre-workout (injected IM typically by insulin syringe with 1/2" needle to reach muscle). Buy IGF-1 LR3
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IGF-1 LR3 or DES? What is the difference between the standard Long r3 IGF1 polypeptide analog and IGF DES 1-3?
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The biggest difference between the two is the half-life.* DES has has half-life of about 30 mintues and Lr3 about 20-30 hours.
DES
H-Thr-Leu-Cys-Gly-Ala-Glu-Leu-Val-Asp-Ala-Leu-Gln-Phe-Val-Cys-Gly-Asp-Arg-Gly-Phe-Tyr-Phe-Asn-Lys-Pro-Thr-Gly-Tyr-Gly-Ser-Ser-Ser-Arg-Arg-Ala-Pro-Gln-Thr-Gly-Ile-Val-Asp-Glu-Cys-Cys-Phe-Arg-Ser-Cys-Asp-Leu-Arg-Arg-Leu-Glu-Met-Tyr-Cys-Ala-Pro-Leu-Lys-Pro-A