We offer peptides for sale as Peptides IGF-2 1 mg. IGF-2 is insulin-like growth factor 2, a peptide in the same structural family as insulin and IGF-1 but with its own receptor context and its own developmental story. Peptide Sciences supplies it here as a 1 mg vial. Treating it as a variant of IGF-1 is the most common mistake made with this molecule.
IGF-2 can interact with IGF-1 receptors and with insulin-receptor pathways in experimental work, while a dedicated IGF-2 receptor handles much of its clearance. That clearance role is not a signalling function, and it is part of why the compound behaves differently from IGF-1 in study systems. Its expression is also imprinted, coming from the paternal allele, which is one reason developmental biology keeps returning to it.
In development, IGF-2 is associated with prenatal growth and with placental signalling, whereas IGF-1 is more closely tied to growth hormone-regulated postnatal growth. The two are relatives, not substitutes. Nor is IGF-2 interchangeable with the modified IGF-1 analogues, LR3 and DES, which differ from each other and from this peptide.
The presentation is 1 mg of a single named growth factor. The amount identifies the vial, and the IGF-2 name identifies the molecule; neither detail should be inferred from a neighbouring IGF listing.
Receptor clearance is easy to overlook. Much of IGF-2 is captured by the IGF-2 receptor, which routes the peptide for degradation rather than passing on a growth signal, so measured effects depend heavily on which receptor populations a system expresses. A 1 mg vial of IGF-2 is not a substitute for an IGF-1 analogue, and the labels should never be swapped on the assumption that the family name covers both.
Original product and manufacturer verification
When you buy IGF-2 from IronJuice Shop, you receive an original product supplied directly by its manufacturer.
Frequently Asked Questions
What is the active substance in IGF-2?
IGF-2 is insulin-like growth factor 2, a peptide in the same structural family as insulin and IGF-1 but with its own receptor context and its own developmental story.
What mechanism should I understand before I buy IGF-2?
IGF-2 can interact with IGF-1 receptors and with insulin-receptor pathways in experimental work, while a dedicated IGF-2 receptor handles much of its clearance.
What structural or composition features are described for peptides for sale?
IGF-2 is insulin-like growth factor 2, a peptide in the same structural family as insulin and IGF-1 but with its own receptor context and its own developmental story. Peptide Sciences supplies it here as a 1 mg vial.
Which related-substance distinctions matter for peptides for sale here?
IGF-2 can interact with IGF-1 receptors and with insulin-receptor pathways in experimental work, while a dedicated IGF-2 receptor handles much of its clearance. That clearance role is not a signalling function, and it is part of why the compound behaves differently from IGF-1 in study systems.
Which names identify the IGF-2 for sale offered here?
The product is Peptides IGF-2 1 mg.
Which product form is offered within your range of IGF-2 for sale?
A vial presentation.
What amount is supplied with the IGF-2 for sale offered here?
1 mg in the Peptide Sciences presentation, as a single named growth factor rather than a blend.
How can I check authenticity if I buy IGF-2 online?
Check the product's authenticity code on the manufacturer's official website after receipt. Keep the code with the batch and expiry details. Our peptides for sale range includes this product, supplied directly by its manufacturer.
No published reviews yet. Share your experience with this product.