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Spectrum carries a wide assortment of oligopeptides which are peptides whose molecules contain a relatively small number of amino-acid residues. These can include dipeptides, tripeptides, tetrapeptides, and pentapeptides.
Spectrum specializes in providing the top oligopeptides but if you do not see the product, grade or form of the ingredient you require, just contact our chemical specialist at TechnicalServices@spectrumchemical.com. cGMP Certified Facilities and 45,000 chemicals - Trust Your Ingredients!
Aspartame, Powder, NF is used in pharmaceutical products, often as a sugar replacement in chewable tablets and sugar-free liquids. Spectrum Chemical NF products are manufactured, packaged ...
Aspartame, Powder, FCC is a well known sugar substitute and artificial sweetener that is widely used in food and drinks. It much sweeter than sucrose and leaves a longer lasting taste. ...
Aspartame
Benzoylglycylglycine
beta-Alanyl-L-histidine
DAPT
DL-Alanyl-DL-alanine
DL-Alanyl-DL-leucine
DL-Alanyl-DL-methionine
DL-Alanyl-DL-phenylalanine
DL-Alanyl-DL-valine
DL-Alanylglycine
DL-Alanylglycylglycine, Dihydrate
D-Leucylglycylglycine
DL-Leucyl-DL-phenylalanine
DL-Leucyl-DL-valine
DL-Leucylglycine
DL-Leucylglycyl-DL-phenylalanine
DL-Leucylglycylglycine
Glutathione oxidized form is an antioxidant in animals, fungi, and plants. It is also a cofactor for the enzyme glutathione peroxidase as well as participating in leukotriene synthesis. ...
Glutathione reduced form is an antioxidant in animals, fungi, and plants; and is a cofactor for the enzyme glutathione peroxidase as well as participating in leukotriene synthesis. ...
Glycyl-4-aminobutyric Acid
Glycyl-DL-Alanine
Glycyl-DL-Aspartic Acid
Glycyl-D-leucine
Glycyl-DL-leucine
Glycyl-DL-norleucine
Glycyl-DL-norvaline
Glycyl-DL-phenylalanine
Glycyl-DL-serine, Hydrate
Glycyl-DL-threonine, Hydrate
Glycyl-DL-tryptophan
Glycyl-D-threonine Dihydrate
Glycyl-D-valine
Glycylglycine, Ultrapure, also known as Diglycine, is used in the synthesis of complex peptides. Ultrapure products supplied by Spectrum are indicative of a grade suitable for research ...
Glycylglycine, Biological Buffer, also known as Diglycine, is used in the synthesis of complex peptides and can be used as a buffer for biological systems. Biochemical reactions are ...
Glycylglycine
Glycylglycine Hydrochloride Monohydrate
Glycylglycylglycine
Glycylglycylglycine
Glycyl-glycyl-glycyl-glycine
Glycylglycylglycylglycine
Glycyl-L-alanine
Glycyl-L-aspartic Acid, Monohydrate
Glycyl-L-glutamic Acid
Glycyl-L-glutamine
Glycyl-L-isoleucine
Glycyl-L-leucine
Glycyl-L-phenylalanine
Glycyl-L-proline
Glycyl-L-proline
Glycyl-L-threonine, Dihydrate
Glycyl-L-tryptophan, Hydrate
Glycyl-L-tyrosine is a synthetic pharmaceutical and biochemical intermediate. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or ...
Glycyl-L-tyrosine, Hydrate
Glycyl-L-valine
Glycylsarcosine
L-Alanyl-L-glutamine is dipeptide formed from Alanine and Glutamine and is a stable and soluble delivery form of glutamine, an amino acid. In cosmetics and personal care products, it ...
L-Alanyl-L-glutamine
L-Alanyl-L-proline
L-Alanyl-L-tyrosine
L-Carnosine is a dipeptide and concentrated in brain and muscle tissues. It has several antioxidant properties and is known to scavenge reactive oxygen species. Ungraded products supplied ...
L-Glutathione, Oxidized, also referred to as GSH and is an organic chemical that can be traced in plants and animals alike. It is an antioxidant that prevents damage from reactive oxygen ...
L-Glutathione, Reduced can also be referred to as GSH and is an organic chemical that can be traced in plants and animals alike. It is an antioxidant that prevents damage from reactive ...
L-Leucyl-D-leucine, Dihydrate
L-Leucylglycine, Hydrate
L-Leucyl-L-alanine, Hydrate
L-Leucyl-L-tyrosine
L-Leucyl-L-tyrosine
L-Methionylglycine
Nalpha-Glycyl-D-asparagine
Nalpha-Glycyl-DL-asparagine
Nalpha-Glycyl-L-asparagine
N-Carbobenzoxy-L-phenylalanyl-L-phenylalanine
N-Glycyl-DL-2-aminobutyric Acid
4-Nitrobenzoylglycylglycine
S-(4-Nitrophenyl)cysteinylglycine Hydrochloride
L-Glutathione, Reduced, USP Dietary Supplement is a powerful antioxidant made in the body's cells. All Spectrum Chemical USP dietary supplement grade products are manufactured, packaged ...