We offer peptides for sale as Peptides Mod GRF 1-29 (Cjc -1295) 2 mg. Modified GRF 1-29 is a shortened, stabilised fragment of growth hormone-releasing hormone, supplied by Peptide Sciences as a 2 mg vial. It acts at pituitary GHRH receptors to encourage release of the body's own growth hormone, which is a different proposition from supplying somatropin as an ingredient.
The parent hormone is 44 amino acids; this peptide keeps the first 29 and carries substitutions that slow its breakdown. Receptor binding on somatotroph cells is coupled to cyclic AMP signalling and to growth hormone secretion. The full axis still includes somatostatin and downstream feedback, so a receptor signal is not an unregulated output.
The parenthetical CJC-1295 in the product name reflects a common market convention: this non-DAC analogue is often described as CJC-1295 without DAC. The distinction is chemical. DAC is an albumin-binding modification that extends circulation time, and it should be established from the label rather than assumed from a shared family name.
Two milligrams is the amount in this vial. The same peptide is also listed at 5 mg, and the two differ only in quantity and price per vial. Mod GRF 1-29 is not IGF-1, despite both appearing in growth-related reading, and it is not growth hormone itself.
There is a practical reason to distinguish the 2 mg and 5 mg versions when purchasing: both contain the same peptide, but the supplied quantities differ. Vial size alone does not establish the amount used in an experiment or make results directly comparable. The non-DAC fragment's short circulation time is a structural property, and it is why this peptide is usually discussed alongside longer-acting analogues rather than in place of them.
Original product and manufacturer verification
When you buy CJC-1295 from IronJuice Shop, you receive an original product supplied directly by its manufacturer.
Frequently Asked Questions
What is the active substance in Peptides Mod GRF 1-29 (Cjc -1295) 2 mg?
Modified GRF 1-29 is a shortened, stabilised fragment of growth hormone-releasing hormone, supplied by Peptide Sciences as a 2 mg vial.
What mechanism should I understand before I buy CJC-1295?
Receptor binding on somatotroph cells is coupled to cyclic AMP signalling and to growth hormone secretion.
What structural or composition features are described for peptides for sale?
Modified GRF 1-29 is a shortened, stabilised fragment of growth hormone-releasing hormone, supplied by Peptide Sciences as a 2 mg vial. It acts at pituitary GHRH receptors to encourage release of the body's own growth hormone, which is a different proposition from supplying somatropin as an ingredient.
What DAC distinction is described for the peptides for sale offered here?
Modified GRF 1-29 is the non-DAC presentation. A DAC-modified CJC product has an albumin-binding modification and must be distinguished from it.
Which names identify the CJC-1295 for sale offered here?
The product is Peptides Mod GRF 1-29 (Cjc -1295) 2 mg.
Which product form is offered within your range of CJC-1295 for sale?
A vial presentation.
What amount is supplied with the CJC-1295 for sale offered here?
2 mg in the Peptide Sciences presentation. A 5 mg version of the same peptide is listed separately.
How can I check authenticity if I buy CJC-1295 online?
Check the product's authenticity code on the manufacturer's official website after receipt. Keep the code with the batch and expiry details. The peptides for sale here are supplied directly by their manufacturers.
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