Peptides

Peptides

Peptides (from Gr. πεπτός, "digested", derived from πέσσειν, "to digest") are biologically occurring short chains of amino acid monomers linked by peptide (amide) bonds.

The covalent chemical bonds are formed when the carboxyl group of one amino acid reacts with the amine group of another. The shortest peptides are dipeptides, consisting of 2 amino acids joined by a single peptide bond, followed by tripeptidestetrapeptides, etc. A polypeptide is a long, continuous, and unbranched peptide chain. Hence, peptides fall under the broad chemical classes of biological oligomers and polymers, alongside nucleic acidsoligosaccharides and polysaccharides, etc.


Product Compare (0)


Kigtropin

Kigtropin

Trade Name: KigtropinSubstance: Human Growth Hormone, SomatropinContents: 10IU x 10 vialsManufacture..

$13.00 Ex Tax: $13.00

Melanotan 1 (Melanotan) 10MG

Melanotan 1 (Melanotan) 10MG

Both Melanotan-1 and Melanotan 2 are analogs of the peptide hormone alpha-melanocyte stimu..

$10.00 Ex Tax: $10.00

Melanotan 2 (Melanotan II) 10MG

Melanotan 2 (Melanotan II) 10MG

Melanotan 2 (also referred to as Melanotan II) is a synthetically produced variant of a pe..

$12.00 Ex Tax: $12.00

Mod GRF (1-29) 2mg (CJC-1295 no DAC)

Mod GRF (1-29) 2mg (CJC-1295 no DAC)

Modified Growth Releasing Factor aminos 1-29, usually referred to as Modified GRF (1-29) or “ModGRF(..

$9.00 Ex Tax: $9.00

Mod GRF (1-29) 5mg (CJC-1295 no DAC)

Mod GRF (1-29) 5mg (CJC-1295 no DAC)

Modified GRF (1-29) is not CJC-1293 nor should it be referred to as such. Modified GR..

$12.00 Ex Tax: $12.00

Oxytocin 1200iu

Oxytocin 1200iu

Oxytocin is a mammalian hormone that acts primarily as a neuromodulator in the brain. Oxytocin is be..

$10.00 Ex Tax: $10.00

PEG MGF 5mg

PEG MGF 5mg

PEG MGF is a splice variant of the IGF produced by a frame shift if the IGF gene and PEGylated to im..

$11.00 Ex Tax: $11.00

PT-141 (Bremelanotide) 10Mg

PT-141 (Bremelanotide) 10Mg

PT-141 or Bremelanotide is the generic term for a research peptide being studied for its possible us..

$10.00 Ex Tax: $10.00

Sermorelin 2MG

Sermorelin 2MG

Sermorelin Acetate, also known as GRF 1-29, is a Growth Hormone Releasing Hormone (GHRH) produced by..

$10.50 Ex Tax: $10.50

Sermorelin 5mg

Sermorelin 5mg

Sermorelin Acetate, also known as GRF 1-29, is a Growth Hormone Releasing Hormone (GHRH) produced by..

$12.50 Ex Tax: $12.50

Taitropin

Taitropin

Trade Name: TaitropinSubstance: Human Growth HormoneContent: 1 kit = 100IU    &n..

$17.00 Ex Tax: $17.00

TB-500 (Thymosin Beta-4) 10MG

TB-500 (Thymosin Beta-4) 10MG

TB-500 is a synthetic version of the naturally occurring peptide present in virtually all human and ..

$10.00 Ex Tax: $10.00

TB-500 (Thymosin Beta-4) 2MG

TB-500 (Thymosin Beta-4) 2MG

TB-500 was identified as a gene that was up-regulated four-to-six fold during early blood vessel for..

$12.00 Ex Tax: $12.00

Tesamorelin 10MG

Tesamorelin 10MG

Tesamorelin, (formerly known as TH9507), is a type of peptide called a growth hormone-releasing fact..

$8.00 Ex Tax: $8.00

Thymalin 50mg

Thymalin 50mg

It is a specialized bilobed secondary lymphoid organ which is critical to the development of functio..

$19.00 Ex Tax: $19.00

Thymosin Alpha-1 50mg

Thymosin Alpha-1 50mg

Thymosin Alpha-1 is a component of Thymosin Fraction 5 responsible for restoring immune functio..

$20.00 Ex Tax: $20.00

TRH Thyrotropin 50mg

TRH Thyrotropin 50mg

Thymalin is an immunomodulator polypeptide derived from the thymus. Synthetic Thymalin is ..

$18.00 Ex Tax: $18.00

Showing 21 to 37 of 37 (2 Pages)