Home Metabolism Vitamin

Vitamin

Choose Selective Vitamin Inhibitors

Vitamin Products

  • All (48)
  • Vitamin Inhibitor (1)
  • Vitamin Activator (1)
  • Vitamin Antagonists (3)
  • Vitamin Agonist (1)
  • New Vitamin Products
Catalog No. Product Name Information Product Use Citations Product Validations
S1469 Calcifediol Calcifediol (Calcidiol, Didrogyl, Hidroferol, 25-hydroxyvitamin D3, 25-Hydroxycholecalciferol) is a major circulating metabolite of vitamin D3 and acts as a competitive inhibitor with an apparent Ki of 3.9 μM. It also suppresses PTH secretion and mRNA (ED50=2 nM).
Cells, 2021, 10(8)2149
J Immunol, 2020, ji2000129
Dev Comp Immunol, 2020, 107:103644
S1468 Alfacalcidol Alfacalcidol (1-hydroxycholecalciferol) is a non-selective VDR activator medication.
Elife, 2021, 10e66079
Nature, 2020, 10.1038/s41586-020-2946-9
Dev Cell, 2019, 48(6):853-863.e5
S1921 Phenindione Phenindione (Rectadione, phenylindandione) is an anticoagulant which functions as a Vitamin K antagonist.
S4144 Amprolium HCl Amprolium chloride is a thiamin antagonist, which prevents carbohydrate synthesis by blocking thiamine uptake.
S5668 Chlorindione Chlorindione is an antagonist of vitamin K.
S6681 Paricalcitol Paricalcitol (Paracalcin, Zemplar, 19-Nor-1-25-OH2D2, 19-Nor-colecalciferol) is a selective vitamin D receptor agonist. Paricalcitol suppresses parathyroid hormone mRNA expression and inhibits parathyroid cell proliferation. Pariccitol is used to treat secondary hyperparathyroidism in chronic kidney disease.
Front Cardiovasc Med, 2022, 9:855181
S1466 Calcitriol (RO215535) Calcitriol (RO215535, Topitriol, 1,25-Dihydroxyvitamin D3) is a nonselective vitamin D receptor activator/agonist(VDRA), exhibiting a 10-fold higher vitamin D receptor (VDR) binding affinity(IC50=0.4 nM) than the selective VDRA paricalcitol. Solutions are best fresh-prepared.
Cell Prolif, 2022, 10.1111/cpr.13214
Cell Death Discov, 2022, 8(1):122
Gene, 2022, 820:146239
S1467 Doxercalciferol Doxercalciferol (1α-hydroxyvitamin D2) is a synthetic vitamin D2 analog, suppressing parathyroid synthesis and secretion, used to treat secondary hyperparathyroidism and metabolic bone disease.
Br J Pharmacol, 2017, 174(16):2636-2651
Oncol Rep, 2017, 38(1):481-487
S1744 Nicotinic Acid Nicotinic Acid is a water-soluble vitamin belonging to the vitamin B family.
Gut Microbes, 2022, 14(1):2096989
Sci Adv, 2021, 7(30)eabf3895
Sci Adv, 2021, 7(30)eabf3895
S1767 Beta Carotene Beta Carotene is an organic compound and classified as a terpenoid. It is a precursor (inactive form) of vitamin A.
S1902 Vitamin B12 Vitamin B12 (Cobalamin, Cyanocobalamin) is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.
J Mol Model, 2022, 28(6):153
Cell Chem Biol, 2021, S2451-9456(21)00213-0
Gastroenterology, 2019, 10.1053/j
S2297 Ergosterol Ergosterol is a sterol and a biological precursor (a provitamin) to vitamin D2.
J Mol Model, 2022, 28(6):153
S2540 Riboflavin Riboflavin (Vitamin B2) is an easily absorbed micronutrient with a key role in maintaining health in humans and other animals.
J Mol Model, 2022, 28(6):153
S3113 Pyridoxine HCl Pyridoxine HCl (Vitamin B6) is a form of vitamin B6.
S3114 Vitamin C Vitamin C (Ascorbic acid) is a water-soluble vitamin indicated for the prevention and treatment of scurvy.
Metabolites, 2022, 12(3)267
Transl Oncol, 2021, 14(8):101146
Cell Biol Int, 2021, 10.1002/cbin.11750
S3130 Biotin (Vitamin B7) Biotin is a water-soluble B-vitamin and is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids.
PLoS Pathog, 2020, 16;16(3):e1008341
J Biol Chem, 2018, 293(24):9461-9472
S3211 Thiamine HCl (Vitamin B1) Thiamine or vitamin B1 is a water-soluble vitamin of the B complex, its phosphate derivatives are involved in many cellular processes.
S3665 Trolox Trolox is a cell-permeable, water-soluble derivative of vitamin E with potent antioxidant properties.
Eur Respir J, 2021, 57(5)2000443
Free Radic Biol Med, 2021, 163:234-242
Eur Respir J, 2020, 2000443
S3681 Vitamin E Acetate Vitamin E Acetate (Tocopherol) is the stable form of Vitamin E most often used in cosmetic formulations for its skin care benefits. It protects the cells against free radicals and prevents the peroxidation of body fats as an in-vivo antioxidant.
S3739 Calcipotriene Calcipotriene (Calcipotriol, MC903) is a synthetic derivative of calcitriol, a form of vitamin D. It can induce differentiation and suppresses proliferation of keratinocytes, reversing abnormal keratinocyte changes in psoriasis, and lead to normalization of epidermal growth. Calcipotriol is a synthetic VitD3 analogue with a high affinity for the vitamin D receptor.
J Mol Model, 2022, 28(6):153
J Immunol, 2020, 22;ji1900758
J Steroid Biochem Mol Biol, 2018, 183:142-151
S3980 Pyridoxine Pyridoxine (Pyridoxol, Vitamin B6, Gravidox), also known as vitamin B6, is a form of vitamin B6 found commonly in food and used as dietary supplement. It is a cofactor for both glutamic acid decarboxylase and GABA transaminase.
S4083 Vitamin A Acetate Vitamin A Acetate (Retinyl, Retinol) is a group of unsaturated nutritional hydrocarbons, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, among which beta-carotene is the most important.
Stem Cells Transl Med, 2017, 6(9):1803-1814
S4126 Retinyl (Vitamin A) Palmitate Retinyl (Vitamin A) Palmitate is a more stable, synthetic version of the essential nutrient vitamin A joined to palmitic acid.
S4245 Sodium ascorbate Sodium Ascorbate (Sodium Vitamin C) is a more bioavailable form of vitamin C that is an alternative to taking ascorbic acid as a supplement.
Clin Transl Med, 2021, 11(7):e495
J Am Soc Nephrol, 2020, 31(1):54-65
Biochem Biophys Res Commun, 2018, 503(2):420-427
S4486 Thiamine monochloride Thiamine (Vitamin B1) monochloride is an essential vitamin that plays an important role in cellular production of energy from ingested food and enhances normal neuronal actives.
S4503 Calcium D-Panthotenate Calcium D-Panthotenate (D-Pantothenic Acid Calcium), also called vitamin B5 Calcium, is a water-soluble vitamin and an essential nutrient for many animals.
S4605 Folic acid Folic acid (Folacin, Vitamin B9, Vitamin M, Pteroylglutamic acid, Folate), a B vitamin, plays an important role in cell division and in the synthesis of amino acids and nucleic acids like DNA.
J Mol Model, 2022, 28(6):153
S4695 D panthenol D panthenol (Dexpanthenol, D-Panthenol, Pantothenol, Ilopan, D-Pantothenyl alcohol) is an alcoholic analogue of D-pantothenic acid and cholinergic agent.
S4698 Vitamin K1 Vitamin K1 (Phyllohydroquinone, Phylloquinone, Phytomenadione, Phytonadione), made by plants, is a major type of dietary vitamin K, which is well-known for its role in blood clotting. Vitamin K1 is directly involved in photosynthesis.
S4779 Menadiol Diacetate Menadiol Diacetate (Vitamin K4, Acetomenaphthone, Kapilin) is a synthetic hydrophilic menadione compound, which is clinically used as hemostasis medicine. It induces caspase-3-related apoptosis pathway via mitochondrial dysfunction and DNA fragmentation.
S4811 VitaMin U Vitamin U (Methylmethioninesulfonium Chloride, Cabagin-U, Smethylmethionine) is a vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract.
S4871 Pyridoxal 5-phosphate monohydrate Pyridoxal 5-phosphate monohydrate is an active vitamin B6 metabolite, which is a cofactor in many reactions of amino acid metabolism.
S4987 Inositol niacinate Inositol Niacinate (Inositol hexanicotinate, Myo-Inositol hexanicotinate) is a formulation of niacin, which is also called vitamin B3, an essential human nutrient.
S4994 Methylcobalamin Methylcobalamin (Mecobalamin, Vancomin, Methycobal, Cobametin) is one active form of vitamin B12 which can directly participate in homocysteine metabolism. It is used to treat some nutritional diseases and other diseases in clinic, such as Alzheimer's disease and rheumatoid arthritis.
S5082 Vitamin K2 Vitamin K2 (Menaquinone) is an important fat-soluble vitamin that plays critical roles in protecting heart and brain, and building strong bones. It also plays an important role in cancer protection.
Int J Stem Cells, 2020, 10.15283/ijsc20152
S5203 Sulbutiamine Sulbutiamine is a synthetic derivative of thiamine (vitamin B1), belonging to a class of supplements shown to help improve memory, learning capacity, decision-making, concentration, and focus.
S5220 D-Pantethine Pantethine (Bis-pantethine, Pantetina, Pantomin, Pantosin) is a naturally occurring compound synthesized in the body from pantothenic acid (vitamin B5) via addition of cysteamine and used as a dietary supplement for lowering blood cholesterol and triglycerides.
S5311 Pyridoxal phosphate Pyridoxal phosphate (Pyridoxal 5'-phosphate, PAL-P, PLP, Vitamin B6), the active form of vitamin B6, acts as a coenzyme in all transamination reactions, and in certain decarboxylation, deamination, and racemization reactions of amino acids.
S5386 7-Dehydrocholesterol 7-Dehydrocholesterol (7-DHC, Provitamin D3) is the direct precursor of free cholesterol in the cholesterol biosynthetic pathway in mammalian tissues and also a biosynthetic precursor to vitamin D3.
S5474 Dibenzoyl Thiamine Dibenzoyl Thiamine (Bentiamine, O,S-Dibenzoylthiamine), a lipophilic derivative of vitamin B (thiamine), is a kind of food additive that can be rapidly absorbed into the body and converted to thiamine.
J Mol Model, 2022, 28(6):153
S5558 D-Pantothenate Sodium D-Pantothenate Sodium, the sodium salt of D-pantothenate, is a derivative of vitamin B5 which is an an essential nutrient and plays important roles in the oxidation of fats and carbohydrates and certain amino acids.
Front Cell Dev Biol, 2019, 7:204
S5568 Tocofersolan Tocofersolan (Tocophersolan) is a synthetic water-soluble version of vitamin E that is used in treatment of vitamin E deficiency.
S5592 Vitamin A Vitamin A (Retinol) is a naturally occuring fat-soluble vitamin that is important for normal vision, the immune system, and reproduction. It also plays roles in normal functioning of heart, lungs, kidneys, and other organs.
Stem Cells Transl Med, 2017, 6(9):1803-1814
S5846 Apocarotenal Apocarotenal is a carotenoid found in spinach and citrus fruits and plays a role as a precursor of vitamin A.
S5955 Thiamine nitrate Thiamine (Vitamin B1) nitrate is an essential vitamin that plays an important role in cellular production of energy from ingested food and enhances normal neuronal actives.
S6102 Thiamine pyrophosphate hydrochloride Thiamine pyrophosphate hydrochloride (cocarboxylase) is a thiamine (vitamin B1) derivative which is produced by the enzyme thiamine diphosphokinase. It is a coenzyme of many enzymes, most of which occur in prokaryotes and is involved in the regulation of basic metabolism.
J Mol Model, 2022, 28(6):153
S6104 (±)-α-Tocopherol (±)-α-Tocopherol is a biologically active form of vitamin E, which is a lipid-soluble antioxidant that protects cellular membranes from oxidative damage.
CNS Neurosci Ther, 2022, 28(6):964-970
Bioengineered, 2022, 13(2):3958-3968
CHEM ENG J, 2021, 10.1016/j.cej.2021.130083
S6614 Fursultiamine Fursultiamine (Thiamine tetrahydrofurfuryl disulfide) is a nutritional supplement and vitamin B1 derivative, with potential antineoplastic activity.
J Mol Model, 2022, 28(6):153
S1469 Calcifediol Calcifediol (Calcidiol, Didrogyl, Hidroferol, 25-hydroxyvitamin D3, 25-Hydroxycholecalciferol) is a major circulating metabolite of vitamin D3 and acts as a competitive inhibitor with an apparent Ki of 3.9 μM. It also suppresses PTH secretion and mRNA (ED50=2 nM).
Cells, 2021, 10(8)2149
J Immunol, 2020, ji2000129
Dev Comp Immunol, 2020, 107:103644
S1468 Alfacalcidol Alfacalcidol (1-hydroxycholecalciferol) is a non-selective VDR activator medication.
Elife, 2021, 10e66079
Nature, 2020, 10.1038/s41586-020-2946-9
Dev Cell, 2019, 48(6):853-863.e5
S1921 Phenindione Phenindione (Rectadione, phenylindandione) is an anticoagulant which functions as a Vitamin K antagonist.
S4144 Amprolium HCl Amprolium chloride is a thiamin antagonist, which prevents carbohydrate synthesis by blocking thiamine uptake.
S5668 Chlorindione Chlorindione is an antagonist of vitamin K.
S6681 Paricalcitol Paricalcitol (Paracalcin, Zemplar, 19-Nor-1-25-OH2D2, 19-Nor-colecalciferol) is a selective vitamin D receptor agonist. Paricalcitol suppresses parathyroid hormone mRNA expression and inhibits parathyroid cell proliferation. Pariccitol is used to treat secondary hyperparathyroidism in chronic kidney disease.
Front Cardiovasc Med, 2022, 9:855181
Tags: Vitamin inhibitor|Vitamin agonist|Vitamin activator|Vitamin inducer|Vitamin antagonist|Vitamin signaling pathway|Vitamin assay kit