Mod GRF 1-29 Peptide (also referred to as simply Mod GRF) is an injectable peptide used to increase GH production. This peptide is a growth hormone releasing hormone (GHRH) mimetic, or analog. That is to say, it works in the same way as GHRH, and may be referred to as being a GHRH.
The principal use of Mod GRF 1-29 Peptide is to provide increased GH levels, which also results in increased IGF-1 levels. An increase in these levels can aid fat loss and in some instances can aid muscle gain as well. Generally, Mod GRF 1-29 is used as part of alternate plan to using GH, and only rarely is combined with GH.
The other principal GHRH product is CJC-1295. In almost all instances I recommend Mod GRF 1-29 Peptide over CJC-1295. The products differ in their duration of action. Mod GRF 1-29 Peptide has an approximately-ideal short duration of action allowing pulsatile dosing, whereas CJC-1295 has an extended duration of action preventing such dosing.
In some instances, Mod GRF 1-29 Peptide is marketed as “CJC-1295 w/o DAC.” This is a confusing misnomer. When you see it, just interpret it as Mod GRF 1-29 Peptide. When a peptide doesn’t have DAC, it’s not CJC-1295.
Mod GRF 1-29 Peptide generally is not used alone, but most commonly is used in combination with a peptide of the GHRP class, such as GHRP-2, GHRP-6, hexarelin, or ipamorelin.
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