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S-adenosyl Methionine SAM Powder:natural mood supplement



Product Overview:
S-adenosylmethionine is a coenzyme involved in methyl transfer reactions and is present in all eukaryotic cells. Upon loss of this activating methyl group, SAM changes to S-adenosyl-L-homocysteine (SAH). Its discovery was made as early as 1952 by a scientist (Cantoni).
Product Attributes
CAS:485-80-3
MF:C15H23N6O5S

MW:400.45
Specification: 99% min S-adenosyl Methionine Powder
Sample:S-adenosyl Methionine Powder Avaliable
Packaging:1kg/bag, 25kg/drum
Brand: Ausreson
MOQ:1 KG
Appearance:White powder
Storage: Store at -20°C
Shelf Life: 2 Years
Test Method: HPLC
Product Details
What is S-adenosyl Methionine (SAMe) Powder?
S-adenosyl Methionine Powder is the supplemental form of SAMe (pronounced "sammy"), a molecule found in every cell of your body. It is formed from the amino acid methionine and adenosine triphosphate (ATP). SAMe's primary role is to act as the body's key methyl donor, meaning it transfers methyl groups (one carbon and three hydrogen atoms) to other molecules, including DNA, proteins, and neurotransmitters. This process, called methylation, is vital for life.
S-adenosyl Methionine Powder Usage and Synthesis.
S-adenosylmethionine is widely found in various organisms and participates in more than 40 biochemical reactions in the body, playing an important role in the synthesis of proteins, nucleic acids, neurotransmitters, phospholipids and vitamins.S-adenosylmethionine is an important metabolic intermediary, which is crucial to the normal metabolic activities of the organism.
Choosing a quality SAMe supplement.
1. Dosage forms
Enteric tablets: best protection from stomach acid
Stabilized salts: p-toluenesulfonate or sulfate forms preferred
Avoid regular tablets: stomach acid reduces bioavailability
2. Dosage forms
Standard dose: 400-1600mg daily in divided doses
Starting recommendation: start low (200mg) and increase gradually
Maintenance dose: adjusted according to individual response 3. Quality marks GMP certification: ensure production Third party testing: verify purity/potency Stability data: ensure shelf-life effectiveness 4. Combination formulations Consider formulations containing: B vitamins: especially B6 Adjustments based on individual response
3. Quality Marks
GMP Certification: Ensure manufacturing standards
Third party testing: Verify purity/potency
Stability data: Ensure shelf-life effectiveness
4. Combination Formulations
Consider formulations containing:
B Vitamins: Especially B6, B9, and B12 for methylation
Magnesium: Supports nerve/muscle function
Antioxidants: Glutathione/NAC: Supports the liver
Uses of S-adenosyl Methionine.
S-adenosylmethionine (SAMe) is a naturally occurring molecule with a variety of biological functions, such as promotion of bile secretion, cholodynamic effects, promotion of hepatocyte regeneration and proliferation, neuroprotection, and antioxidant effects, etc. SAMe is also used to alleviate intrahepatic cholestasis and to improve depressive mood. In addition, SAMe can participate in various metabolic reactions in vivo, such as methyl transfer, sulfhydryl transfer and aminopropylation.
What should I avoid while taking SAMe?
Possible interactions include antidepressants and other medications and supplements that increase serotonin levels. Do not take SAMe with antidepressants. taking SAMe at the same time may cause symptoms similar to those caused by a large buildup of serotonin chemicals in the body (serotonin syndrome).
Is SAMe bad for my liver?
Overall, all 15 studies found positive changes in liver markers and minimal to no adverse effects. Doses of SAMe for patients with liver disease have ranged from 200mg to 2400mg per day, with the most common doses being 1000mg to 1200mg per day.
How long does SAM-e take to work?
Meanwhile, SAM-e can prove effective within a week. How long does it take for SAM-e to start working? Patients taking SAM-e may begin to notice a reduction in depressive symptoms within 1-2 weeks.

Synthesis method of S-adenosyl Methionine.
S-adenosylmethionine is synthesized intracellularly from adenosine triphosphate (ATP) and methionine by methionine adenosyltransferase catalyzed by the loss of a methyl group to S-adenosylhomocysteine while participating in a methyl transfer reaction as a coenzyme. Most of the S-adenosyl methionine is produced in the liver.
Why Choose SAMe in Powder Form and How to Use It
SAMe is a delicate molecule that can degrade when exposed to moisture and air. The powder form, when packaged correctly, offers significant advantages:
-
Superior Stability and Potency: High-quality SAMe powder is often packaged in single-serving, airtight packets or dark glass jars with desiccant to protect it from moisture and oxidation, ensuring maximum potency until use.
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Rapid Absorption: The powder form allows for quick dissolution and absorption in the stomach.
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Flexible Dosing: The powder can be easily mixed into a small amount of water or juice, allowing for precise dosing as recommended by a healthcare provider.
Crucial Usage Note: For optimal absorption and to protect its potency, SAMe should be taken on an empty stomach, at least 30 minutes before or 2 hours after a meal.
When sourcing, look for brands that specify the salt form (e.g., SAMe Tosylate Disulfate) and provide third-party testing to guarantee purity and stability.
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