N-Methyl-D-aspartic acid(NMDA) Price

N-Methyl-D-aspartic acid or N-Methyl-D-aspartate (NMDA) is an amino acid derivative that acts as a specific agonist at the NMDA receptor mimicking the action of glutamate, the neurotransmitter which normally acts at that receptor. Unlike glutamate, NMDA only binds to and regulates the NMDA receptor and has no effect on other glutamate receptors. NMDA receptors are particularly important when they become overactive during withdrawal from alcohol as this causes symptoms such as agitation and, sometimes, epileptiform seizures.

English name: N-Methyl-D-aspartic acid

CAS: 6384-92-5

English alias:(R) -2- (Methylamino) succinic acid; NMDA; (2R) -2- (methylammonio)               butanedioate

Chemical names: N-methyl-D-aspartic acid;NMDA; 6384-92-5; N-Methyl-D-aspartate; N-Methylaspartate; N methyl D aspartate;

Molecular formula: C5H8NO4

MW: 146.1219

Specification:  ≥98%

Melting point: 187-192 ℃

Solubility: slightly soluble

Package:1kg/bag,25kg/drum

Brand name:Cimasci

Package:1kg/drum,25kg/drum

N-Methyl-D-aspartic acid(NMDA) Price: is usd490-usd550/kg

Magnesium L-Threonate Price

Magnesium L-Threonate

CAS Number: 778571-57-6
FM: C₈H₁₄MgO₁₀

Specification: 95.0% ~ 102.0% (Titration)
Magnesium L-Threonate Price: is usd50-usd70/kg

Appearance: A white or almost white crystalline powder, odorless, practically tasteless
Solubility: Insoluble in methanol, and soluble in water freely
Synonyms: MgT, Magnesium bis [(2R, 3S) -2,3,4-trihydroxybenzoic]
Categories: Longevity, Nootropic
Package: 1kg / bag, 25kg / drum
Delivery time: 3-5 days

Thymoquinone Price

Nigella sativa extract- Thymoquinone

Botanic Name: Nigella damascena

Appearance: Yellowish orange to dark orange powder

Specification: 5%  Thymoquinone price is usd100-usd150/kg

                       10% Thymoquinone price is usd160-usd240/kg

Test Method: HPLC

Packaging: 25kg / drum

Shelf life: 2 years

Thymoquinone is a phytochemical compound found in the plant Nigella sativa.

It has antioxidant effects and has been shown to protect against heart, liver and kidney damage in animal studies as well as having possible anti-cancer effects. 

It also has analgesic and anticonvulsant effects in animal models. It is an angiogenesis inhibitor.

In 2008 in-vitro tests showed it was an HDAC inhibitor, affecting genes such p53, Bax, bcl-2 and p21.  

Thymoquinone has been studied for its potential effects on colon cancer cells. It reduces mouse colon tumor cell invasion and inhibits tumor growth in animal models of colon cancer. The stress response sensor CHEK1 may contribute to the anti-colon cancer effects of thymoquinone. Thymoquinone may affect immune function by influencing dendritic cell functions such as maturation, cell pH (by affecting Na + / H + activity), oxidative burst, migration and cytokine release. Dendritic cell volume may also be affected by thymoquinone.

Thymoquinone has been shown to induce apoptosis in thrombocytes, an effect largely dependent on PI3K signaling. In colorectal cancer, however, thymoquinone's apoptotic effects arise from inhibition of the MEK1 / 2 pathway instead of PI3K. In this case, cell-specific apoptosis in tumors is induced through the former pathway. This is associated with a reduction in GSK-3β phosphorylation (increased activation) and subsequent translocation of β-catenin to the cellular membrane where the stabilized protein would fail to induce proliferation. It is reported that in a mouse model of breast cancer model and in cancer cell lines in vitro, thymoquinone downregulates TWIST1 transcription factor to reduce epithelial to mesenchymal transition and thus inhibits metastasis.

Pterostilbene 99%Price

Pterostilbene 

Pterostilbene is white or almost white crystalline powder, dragon's blood products is an antifungal active ingredient, is a multi stilbene compounds, homologues of resveratrol and resveratrol in addition to its pharmacological effects similar to some but also has strong antifungal activity (antifungal activity of resveratrol five times) for cancer, hypertension, high cholesterol have a certain therapeutic effect.

Cas No.:537-42-8

Molecular Formula: C₁₆H₁₆O₃

Molecular Weight: 256.30

Purity: ≥99%

Other name: Trans-pterostilbene

3,5-Dimethoxy-4'-hydroxystilbene;4-[(1E)-2-(3,5

Dimethoxyphenyl)ethenyl]phenol, Pterocarpus marsupium

Appearance:White crystalline powder

Package:500g/bag,1kg/bag,25kg/drum

Application: for anti-oxidation, anti-cell proliferation, blood fat, lowering blood pressure

Pyrroloquinoline quinone(PQQ)

Pyrroloquinoline quinone

Pyrroloquinoline quinone (Pyrroloquinoline quinone, abbreviated as PQQ) by bacteria present in the relay outside nicotinamide and flavin third redox cofactors J · G · Haug (JG Hauge) found (although it is assumed that they had naphthoquinone). Anthony also found in alcohol dehydrogenase this unknown redox cofactor and name it "methoxatin". In 1979, PQQ or PQQ was first discovered, is considered a new B vitamin.

Chinese name: pyrroloquinoline quinone

English name: Pyrroloquinoline quinone

CAS NO.:122628-50-6

Molecular formula: C14H6N2O8

Molecular Weight: 374.17

Appearance: reddish brown powder

Specifications: 98% Min

The main function:

Anti-Aging

Neuroprotection

Increased mitochondrial density

Reduce inflammation

Promote metabolism

Powerful antioxidant properties

Improve learning and memory

Oleoylethanolamide (OEA) Function

Oleoylethanolamide (OEA)

CAS #: 111-58-0
EINECS： 203-884-8
Molecular Weight: 325.53
Molecular Formula: C₂₀H₃₉NO₂

Other Names:
N-(2-Hydroxyethyl)-9-octadecenamide,9-octadecenamide, N-Oleoylethanolamine
Solubility: chloroform, ethanol, methanol, ethyl ether, DMSO
Manufacturer: Cima
Package:1kg/bag, 25kg/drum

Introduction
CimaSci promotes health and well-being through the discovery and development of nutraceutical ingredient which can be integrated into dietary splements, nutritional production, and medicine.

Oleoylethanolamide (OEA) is an endocannabinoid analog thaupt belongs to a family of endogenous acylethanolamides. Increasing evidence suggests that OEA may act as an endogenous neuroprotective factor and participate in the control of reward-related behaviors. Also, it has been described as a peripherally acting agent that reduces food intake and body weight gain.

Function:
ü Modulate food intake
ü Modulate lipid and glucose metabolism
ü Beneficial effect on analgesic
ü Promote neurogenesis and neuroplasticity after focal cerebral ischemia
ü Antidepressant

Alpha-GPC Dosage

Alpha-GPC Introduction

L-Alpha Glycerylphosphorylcholine (also known as Alpha-GPC, choline alfoscerate) is a key brain cell membrane phospholipid and cholinergic precursor. It is a source of choline for the synthesis of the neurotransmitter acetylcholine, with a greater ability to penetrate the blood-brain barrier than conventional choline sources. Alpha-GPC may have a potential for the treatment of Alzheimer's disease and is used as a nootropic dietary supplement to enhance memory and cognition.

Research suggests this supplement counters amnesia and resets memory for some users, making it an aid for those suffering from Alzheimer’s disease, senility and other brain disorders where mental focus is lost. Often, those without mental problems, including children, take it for alertness and fast response to stimuli. Male and female users often report a return of sexual interest and stamina after taking this compound. Liver disorders can also reportedly be corrected by the supplement.

In Europe, alpha-GPC is a prescription medication for the treatment of Alzheimer's disease. It is available in two forms; one is taken by mouth, and the other is given as a shot. In the United States alpha-GPC is only available as a dietary supplement, mostly in products promoted to improve memory.

Profile of Alpha-GPC

Cas No.: 28319-77-9       

Molecular Weight: 257.221

Molecular Formula: C₈H₂₀NO₆P

Other Names: Choline Alfoscerate

        Choline  alfoscerate

         L-Alpha Glycerylphosphorylcholine

         2,3-Dihydroxypropyl 2-trimethylazaniumylethyl phosph

How does Alpha-GPC work?

Alpha-GPC seems to increase a chemical in the brain called acetylcholine. This brain chemical is important for memory and learning functions.

Alzheimer's disease. Developing research suggests that taking 1200 mg of alpha-GPC per day significantly improves thinking skills in Alzheimer's patients after 3 to 6 months of treatment.

Dementia. Giving 1000 mg of alpha-GPC per day as a shot might improve symptoms of vascular (multi-infarct) dementia including behavior, mood, and thinking skills. Researchers who did this study used a prescription-only form of alpha-GPC (Deficit) that is not available in the US.

Stroke and “mini-stroke” (transient ischemic attack, TIA). Stroke and TIA patients who receive alpha-GPC within 10 days after the stroke or TIA seem to have a better recovery. Early research suggests that people who get 1200 mg of alpha-GPC per day as a shot for 28 days, followed by 400 mg of alpha-GPC three times daily (1200 mg/day) by mouth for 6 months, recover more thinking skills and are better able to function.

Improving memory.

Thinking skills.
Learning.

(amy.cheng@cimasci.com)

http://www.cimasci.com/
http://www.cimascience.com/

PEA Micronized powder Price

Palmitoylethanolamide

English name: Palmitoylethanolamide

Alias Name: N- (2-Hydroxyethyl) hexadecanamide

More Alias: Palmidrol

CAS NO:. 544-31-0

Category: Synthesis

Molecular formula: C18H37NO2

Molecular Weight: 299.5

Appearance: white crystalline solid

Storage temperature: -20 ℃

Specifications:

PEA 98%powder; Price is usd110-usd125/kg

PEA Micronized powder; Price is usd120-usd135/kg

PEA capsules(400mg).

Detection methods: gas chromatography (GC)

Function: anti-inflammatory, to relieve pain

Where buy Huperzine A

Huperzine A

Botanical Name: (. Thunb) Huperzia serrata trev.

Part of plant used: Whole plant

Method of Manufacturing: maceration reflux

Solvent for Extraction: Ethanol / water

Specification: 1% / 5% / 99%

Apperance: White powder

Package: 100g / bag, 1kg / bag, 25kg / drum

Introduction:

Huperzine A for our first extracted from natural plants (Melaleuca tower) enhances memory function in the new active substance. This product is a cholinesterase inhibitor drugs plasticity in high therapeutic index, less toxic a new class of compounds, and the Ministry of Health approved new drug treatment for Alzheimer's disease. This applies to goods benign memory disorders, improve patient point to memory, associative learning, image memory, nonsense figure recognition, and recall portraits and other functions, and memory disorders in patients with organic brain lesions caused by dementia are also an improvement.

Function:

1. Efficient cholinesterase inhibitors, huperzine A can improve learning and memory efficiency.

2. For the treatment of myasthenia gravis, an effective rate of 99%, and senile amnesia and senile dementia have a certain effect.

Natural Resveratrol Giant Knotweed Polygonum Cuspidatum Extract

Polygonum Cuspidatum Root Extract/Giant Knotweed Extract/ Natural Resveratrol

Specification: 50%; price is usd88-usd118/kg
                        98%; price is usd265-usd325/kg

Type: Herbal Extract
Variety: Resveratrol
Extract Form: Powder, Powder
Part: Root
Extraction Type: Solvent Extraction
Packaging: Drum
Shelf life: 2 years when properly stored
Active Ingredients: Resveratrol
Samples: available
Test Method: HPLC
Packaging Details: 1kg/bag; 25kg/drum.
Delivery Detail: 3-5days after order conformed

Main Functions:
1. Anti-cancer
2. Effect on cardiovascular system
3.Antibacterial and antifungal
4.Nourish and protect the liver
5. Antioxidant and quench free-radicals
6.Impact on the metabolism of osseous issue

Application

1. Applied in food field, it’s used as a food additive with the function of lengthening life.
2. Applied in pharmaceutical field, it’s frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.
3. Applied in cosmetics, it’s can delay aging and prevent UV radiation.

Contact:amy.cheng@cimasci.com