High Qulality USP SAMe SAM-e S-Adenosyl-L-Methionine Disulfate Tosylate CAS 97540-22-2 with fast delivery

S-Adenosyl-L-Methionine Disulfate Tosylate (SAMe) More Info

S-Adenosyl-L-Methionine Disulfate Tosylate, commonly referred to as SAMe or AdoMet, is a compound derived from S-adenosyl methionine (SAM) that plays a significant role in various biochemical processes in the body.

Mechanism of Action

SAMe functions primarily as a methyl donor in a process known as transmethylation, which is crucial for the synthesis of various biomolecules, including:
DNA and RNA: Methylation affects gene expression and cellular functions.
Proteins: Modifications can alter protein activity and interactions.
Neurotransmitters: SAMe is involved in the synthesis of neurotransmitters such as serotonin and dopamine, which are critical for mood regulation.
Additionally, SAMe plays a role in the transsulfuration pathway, where it contributes to the synthesis of cysteine from homocysteine, leading to increased levels of glutathione, a vital antioxidant that protects cells from oxidative stress.

Applications

SAMe is utilized in various therapeutic contexts:
Liver Disease: It is effective in treating conditions like alcoholic liver disease and intrahepatic cholestasis by enhancing liver detoxification processes and restoring glutathione levels.
Depression: SAMe has been studied for its antidepressant effects, with some evidence suggesting it may improve mood in individuals with major depressive disorder.
Osteoarthritis: It may help reduce joint pain and improve function by promoting cartilage health through increased proteoglycan synthesis.
Other Conditions: SAMe has also been explored for fibromyalgia, attention deficit hyperactivity disorder (ADHD), and Alzheimer's disease, though research results have been mixed.

Routes of Administration

SAMe can be administered via several routes:
Oral Tablets: Commonly available as enteric-coated formulations to enhance absorption and reduce gastrointestinal side effects.
Intravenous Infusion: Used in clinical settings for more immediate effects or when oral administration is not feasible.

Safety and Side Effects

While generally considered safe when used appropriately, potential side effects include:
Gastrointestinal Issues: Nausea, diarrhea, flatulence, and stomach pain are common.
Neurological Effects: Some users may experience headaches or nervousness, particularly at higher doses.
Mood Disorders: Caution is advised for individuals with bipolar disorder due to the risk of triggering manic episodes.

Pharmacokinetics

The pharmacokinetics of SAMe involve its absorption, distribution, metabolism, and excretion:
Absorption: After oral administration, SAMe undergoes significant first-pass metabolism in the liver. Approximately 50% is metabolized to S-adenosylhomocysteine (SAH), which can further convert to homocysteine8.
Half-life: The half-life of SAMe varies but is generally short due to rapid metabolism. Specific parameters can vary based on formulation and individual factors.
Bioavailability: The bioavailability of orally administered SAMe can be influenced by its formulation; enteric-coated forms may provide better absorption compared to non-coated versions.

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FAQ

Q1. Can I get a free sample?

We can send you a samll free sample, and you only need to pay for the shipping cost.

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Q3. What is HyperChem shipment policy?

Our policy is to strive for the quickest shipment time possible.

For ready stock samples, they are usually shipped within 3 working days after payment received.
For non-ready stock, please contact HyperChem sales team to negotiate.

Q4. What is HyperChem shipment term?

By Express  
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Suitable for more than 50kg 
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We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.

Q5. What HyperChem will provide after shipment?

For sample orders: 
After shipment is done, an timely email including:

1. Track details (Fedex /TNT/DHL/EMS Track number)
2. Packaging photo
3. COA, MSDS, etc
4. Dispatch date & Estimated arriving time
5. Shipping invoice

For commercial orders
A full set of shipment documents as well as package photos can be provided in scan-copy and original, to help customers complete the customs clearance process.

Company Profile

Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to cater to the requirements of our diverse range of clients.

Among them, our key client industrial sectors around the global are:

Pharmaceuticals
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Cosmetic Ingredients
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HyperChem provides to its wonderful and honorable clients comprehensive purchasing and distribution services which ensure that we are delivering the right generic, raw, or customized product, make sure that we are delivering it at the right time, ensure that it is delivered in the specified amount, and in the right kind of packaging to clients and customers of all types of industries irrespective of their size of operation.