SAMe 200 mg S-Adenosyl-Methionine Ingredients & Drug Interactions
What is this page for?
First and foremost: checking SAMe 200 mg S-Adenosyl-Methionine against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
SAMe 200 mg S-Adenosyl-Methionine is a dietary supplement by Life Extension with 1 active ingredient. Its ingredients are commonly taken for depression, osteoarthritis joint pain, liver conditions.Based on those ingredients, 189 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are S-Adenosyl Methionine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against SAMe 200 mg S-Adenosyl-Methionine by Life Extension
Ask about any prescription or over-the-counter medication and we check it for interactions with SAMe 200 mg S-Adenosyl-Methionine by Life Extension — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of SAMe 200 mg S-Adenosyl-Methionine by Life Extension
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
This product contains one active ingredient: S-Adenosyl Methionine (SAMe), a compound your body makes naturally and uses in hundreds of biochemical reactions. The tablet also includes inactive ingredients like cellulose, mannitol, and silica, which are standard tablet binders and fillers.
Does it work?
Strong evidence
SAMe is likely effective for osteoarthritis — the most solid evidence supports its use for joint pain and stiffness. It's possibly effective for depression and for cholestasis (a liver condition involving impaired bile flow).
For Alzheimer's disease and ADHD, the evidence isn't strong enough yet to say whether it works.
How safe is it?
Well-documented data
SAMe is generally well tolerated at typical doses, though stomach upset is the most common issue — nausea, diarrhea, constipation, and heartburn can happen. At higher doses, side effects become more frequent.
One important caution: SAMe may trigger mania or worsen bipolar disorder, so if you have bipolar disorder, use it only under a healthcare provider's supervision. Overall safety isn't fully established, and you should take it only under medical guidance.
Meds to double-check
Moderate interaction found
Check your medications if you take serotonergic drugs (antidepressants, anti-anxiety medications, pain relievers like tramadol) — there's a moderate risk of serotonin syndrome. Also double-check if you're on levodopa for Parkinson's, since SAMe may weaken its effect.
The bottom line
Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
SAMe is worth considering if you have osteoarthritis or want to explore it for depression — the evidence supports those uses. But it's not for everyone: avoid it if you take serotonergic antidepressants without talking to your doctor first, and steer clear if you have bipolar disorder or take levodopa.
Talk to your pharmacist or doctor before starting, especially if you're on any prescription medication.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Jun 25, 2025.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about SAMe 200 mg S-Adenosyl-Methionine, straight from the product label.
| Brand | Life Extension |
|---|---|
| Barcode (UPC) | 737870217534 |
| Net contents | 30 Enteric Coated Vegetarian Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Jun 25, 2025 |
| DSLD ID | 328653 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegetarian, Adult (18 - 50 Years), Gluten Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for SAMe 200 mg S-Adenosyl-Methionine by Life Extension, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| S-Adenosyl Methionine | 200 mg | -- |
Other ingredients: Cellulose, Mannitol, Methacrylic Acid Copolymer, Citric Acid, Stearic Acid, Silica, Calcium Carbonate, Hypromellose, Glyceryl Triacetate, Sodium Starch Glycolate, Croscarmellose Sodium, yellow Ochre
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formula
SAMe has multiple mechanisms of action that are used throughout the body
Formulation
Brain and mood SAMe boosts brain cell methylation and facilitates youthful DNA enzymatic actions. These enzymatic actions are required for the healthy conversion of neurotransmitters such as norepinephrine, dopamine, and serotonin and may account for SAMe's mood-elevating properties. SAMe also helps maintain acetylcholine levels which are necessary for cognitive function. Liver and Detox In order to perform its detoxification role, the liver continually performs large numbers of complex enzymatic reactions. SAMe facilitates healthy methylation enzymatic processes and boosts hepatic levels of glutathione, a critical antioxidant. Joint SAMe can support healthy joint mobility and function without side effects.
Gluten free Non GMO LE Certified
Supports joints and emotional well-being
Seals/Symbols
Non GMO LE Certified
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Directions: Take one (1) tablet one to three times daily in divided doses, preferably on an empty stomach, or as recommended by a healthcare practitioner. Take with co-factors vitamins B12, B6, and folic acid.
Precautions
Caution: SAMe should not be taken by those diagnosed with bipolar disorder.
Warnings: Keep out of reach of children.
Do not exceed recommended dose. Do not purchase if foil is damaged.
Consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Storage
Store in a cool dry place.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
SAMe 200 mg S-Adenosyl-Methionine by Life Extension label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in SAMe 200 mg S-Adenosyl-Methionine by Life Extension
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Enteric Coated Vegetarian Tablet(s) Dosage formTablet Or Pill Servings per container30 Amounts shown are per serving.
S-Adenosyl Methionine
Interacts with189 drugs
SAM-e is a compound your body makes naturally that is sold as a supplement, most often for depression and osteoarthritis. Some research suggests it ma...
S-Adenosyl Methionine monograph & interactionsOther (inactive) ingredients: Cellulose, Mannitol, Methacrylic Acid Copolymer, Citric Acid, Stearic Acid, Silica, Calcium Carbonate, Hypromellose, Glyceryl Triacetate, Sodium Starch Glycolate, Croscarmellose Sodium, Yellow Ochre. These complete the product’s ingredient list but are not active constituents.
SAMe 200 mg S-Adenosyl-Methionine by Life Extension Drug Interactions
HelloPharmacist Interaction Report
Life Extension's SAMe 200 mg can interact with medications, most notably serotonergic drugs (like SSRIs, SNRIs, and tramadol).
Because SAMe itself has serotonergic effects, combining it with these medications carries a moderate risk of serotonin syndrome — a potentially serious condition marked by agitation, confusion, rapid heart rate, high blood pressure, and muscle rigidity. The ingredient also interacts with levodopa, a Parkinson's medication; SAMe may reduce levodopa's effectiveness by altering how your body processes it.
Read the full breakdown — every affected drug type, severity by severity
Altogether, these interactions span 189 individual medications.
Before you start this supplement, run your exact prescription medications through the interaction checker on this page. If you take any antidepressant, anti-anxiety drug, pain reliever, or Parkinson's treatment, that's especially important.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against SAMe 200 mg S-Adenosyl-Methionine?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in SAMe 200 mg S-Adenosyl-Methionine interact with 189 drugs. Click any drug to see the details.
1 of the 1 ingredient in SAMe 200 mg S-Adenosyl-Methionine interact with drugs. Each result below shows which ingredient is responsible. S-Adenosyl Methionine
Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, DextromethorphanCoricidin II Extra Strength Cold and Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionAcetaminophen, Chlorpheniramine, Dextromethorphan HydrobromideCoricidin HBP Maximum Strength Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PhenylpropanolamineMulti Symptom Cold Relief
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PseudoephedrineChildren's Tylenol Cold Plus Cough, Tylenol Cold Ex Strength
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Pseudoephedrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, SalicylamideRhinogesic GG
How Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylephrineAlka-Seltzer PLUS, Histex SR, Protid
How Acetaminophen, Chlorpheniramine, Phenylephrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, Phenylephrine, SalicylamideRhinogesic, Rhinogesic JR
How Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylpropanolamineAlumadrine, Conex, Sinadrin Max Strength, Sinulin
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, OpiumHista-Derfule
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, PhenyltoloxamineNorel Plus
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interactionAcetaminophen, Chlorpheniramine, PseudoephedrineAlka-Seltzer PLUS Liquid Gels, Children's Tylenol Cold, Codimal, Comtrex, Extra Strength Tylenol Allergy Sinus, Lorsin +3 more
How Acetaminophen, Chlorpheniramine, Pseudoephedrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Chlorpheniramine, Pseudoephedrine interactionAcetaminophen, DextromethorphanTylenol Cough Ex Strength
How Acetaminophen, Dextromethorphan interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Dextromethorphan interactionAcetaminophen, Dextromethorphan, Doxylamine, PseudoephedrineVicks NyQuil
How Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylephrineConar-A
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylpropanolamineAnatuss
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PseudoephedrineRobitussin Cold, Severe Cold, Suphedrine Cold/Cough
How Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Phenylpropanolamine, PyrilamineTheracaps
How Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interactionAcetaminophen, Dextromethorphan, PseudoephedrineAlka-Seltzer PLUS Flu Liquid Gels, Non Aspirin Cold Caps, Tylenol Cold, Tylenol Flu Daytime Ex Strength, Tylenol Flu Ex Strength
How Acetaminophen, Dextromethorphan, Pseudoephedrine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, MeperidineDemerol APAP
How Acetaminophen, Meperidine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Meperidine interactionAcetaminophen, Phenylephrine, ChlorpheniramineSuper Cold Tabs
How Acetaminophen, Phenylephrine, Chlorpheniramine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Acetaminophen, Phenylephrine, Chlorpheniramine interactionAlmotriptanAlmogran, Axert
How Almotriptan interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Almotriptan interactionAlosetronLotronex
How Alosetron interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Alosetron interactionAmitriptylineElavil
How Amitriptyline interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Amitriptyline interactionAmitriptyline, ChlordiazepoxideLimbitrol DS
How Amitriptyline, Chlordiazepoxide interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Amitriptyline, Chlordiazepoxide interactionAmitriptyline, PerphenazineEtrafon, Etrafon-A, Etrafon-Forte, Triavil
How Amitriptyline, Perphenazine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Amitriptyline, Perphenazine interactionAmoxapineAsendin
How Amoxapine interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Amoxapine interactionAmphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine SulfateAdderall, Adderall XR
How Amphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine Sulfate interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Amphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine Sulfate interactionAripiprazoleAbilify, Abilify Maintena, Abilify Mycite
How Aripiprazole interacts with SAMe 200 mg S-Adenosyl-Methionine — through 1 ingredient. Tap an ingredient for the detail:
S-adenosyl MethionineSerotonergic Drugs Moderate
Interaction Summary
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
Read the full S-adenosyl Methionine + Aripiprazole interactionEach ingredient & the kinds of drugs it affects
For each ingredient in SAMe 200 mg S-Adenosyl-Methionine with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
S-Adenosyl Methionine
Levodopa
SAMe might reduce the effectiveness of levodopa.
SAMe methylates levodopa, which might reduce its effectiveness for treating Parkinson disease.
Serotonergic Drugs
Taking SAMe with serotonergic drugs might increase the risk of serotonin syndrome and other serotonergic side effects.
SAMe has serotonergic effects. Theoretically, combining serotonergic drugs with SAMe might increase the risk of serotonergic side effects, including serotonin syndrome and cerebral vasoconstrictive disorders. In one case report, SAMe 100 mg intramuscularly was given daily with clomipramine (Anafranil) 25 mg per day. When the clomipramine dose was increased to 75 mg per day the patient experienced serotonin syndrome about 48-72 hours later, requiring hospitalization.
Brand information
Manufacturer and brand details for SAMe 200 mg S-Adenosyl-Methionine, from the product label.
Life Extension
See all Life Extension products- Name
- Quality Supplements and Vitamins, Inc.
- City
- Ft. Lauderdale
- State
- FL
- ZipCode
- 33309
- Phone Number
- 1-866-280-2852
- Web Address
- LifeExtension.com
SAMe 200 mg S-Adenosyl-Methionine by Life Extension: Common Questions
Does SAMe 200 mg S-Adenosyl-Methionine by Life Extension interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take SAMe with my antidepressant?
What are the most common side effects?
Will SAMe help my osteoarthritis?
I have bipolar disorder — can I take this?
Can I take SAMe while pregnant or breastfeeding?
Does this product have fillers?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if SAMe 200 mg S-Adenosyl-Methionine is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind SAMe 200 mg S-Adenosyl-Methionine’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
SAMe 200 mg S-Adenosyl-Methionine's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 31 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Same 31 references
- Perna AF, Castaldo P, Ingrosso D, et al. Homocysteine, a new cardiovascular risk factor, is also a powerful uremic toxin. J Nephrol 1999;12:230-40.
- Mato JM, Camara J, Fernandez de Paz J, et al. S-adenosylmethionine in alcoholic liver cirrhosis: a randomized, placebo-controlled, double-blind, multicenter clinical trial. J Hepatol 1999;30:1081-9. PubMed
- Iruela LM, Minguez L, Merino J, Monedero G. Toxic interaction of S-adenosylmethionine and clomipramine. Am J Psychiatry 1993;150:522. PubMed
- Bradley JD, Flusser D, Katz BP, et al. A randomized, double blind, placebo controlled trial of intravenous loading with S-adenosylmethionine (SAM) followed by oral SAM therapy in patients with knee osteoarthritis. J Rheumatol 1994;21:905-11.
- Berlanga C, Ortega-Soto HA, Ontiveros M, Senties H. Efficacy of S-adenosyl-L-methionine in speeding the onset of action of imipramine. Psychiatry Res 1992;44:257-62. PubMed
- Kagan BL, Sultzer DL, Rosenlicht N, Gerner RH. Oral S-adenosylmethionine in depression: a randomized, double-blind, placebo-controlled trial. Am J Psychiatry 1990;147:591-5. PubMed
- Rosenbaum JF, Fava M, Falk WE, et al. The antidepressant potential of oral S-adenosyl-l-methionine. Acta Psychiatr Scand 1990;81:432-6. PubMed
- Domljan Z, Vrhovac B, Durrigl T, Pucar I. A double-blind trial of ademetionine vs naproxen in activated gonarthrosis. Int J Clin Pharmacol Ther Toxicol 1989;27:329-33.
- Konig B. A long-term (two years) clinical trial with S-adenosylmethionine for the treatment of osteoarthritis. Am J Med 1987;83:89-94. PubMed
- Lipinski JF, Cohen BM, Frankenburg F, et al. Open trial of S-adenosylmethionine for treatment of depression. Am J Psychiatry 1984;141:448-50.
- Almasio P, Bortolini M, Pagliaro L, Coltorti M. Role of S-adenosyl-L-methionine in the treatment of intrahepatic cholestasis. Drugs 1990;40:111-23. PubMed
- Friedel HA, Goa KL, Benfield P. S-adenosyl-L-methionine. A review of its pharmacological properties and therapeutic potential in liver dysfunction and affective disorders in relation to its physiological role in cell metabolism. Drugs 1989;38:389-416. PubMed
- Bottiglieri T, Hyland K, Reynolds EH. The clinical potential of ademetionine (S-adenosylmethionine) in neurological disorders. Drugs 1994;48:137-52. PubMed
- Frezza M, Centini G, Cammareri G, et al. S-adenosylmethionine for the treatment of intrahepatic cholestasis of pregnancy. Results of a controlled clinical trial. Hepatogastroenterology 1990;37:122-5.
- Singhal AB, Caviness VS, Begleiter AF, et al. Cerebral vasoconstriction and stroke after use of serotonergic drugs. Neurology 2002;58:130-3. PubMed
- Charlton CG, Crowell B Jr. Parkinson's disease-like effects of S-adenosyl-L-methionine: effects of L-dopa. Pharmacol Biochem Behav 1992;43:423-31..
- Goren JL, Stoll AL, Damico KE, et al. Bioavailability and lack of toxicity of S-adenosyl-L-methionine (SAMe) in humans. Pharmacotherapy 2004;24:1501-7. PubMed
- Arnold O, Saletu B, Anderer P, et al. Double-blind, placebo-controlled pharmacodynamic studies with a nutraceutical and a pharmaceutical dose of ademetionine (SAMe) in elderly subjects, utilizing EEG mapping and psychometry. Eur Neuropsychopharmacol 2005; PubMed
- Nelson JC. S-adenosyl methionine (SAMe) augmentation in major depressive disorder. (Editorial). Am J Psychiatry 2010;167:889-91.
- Kim J, Lee EY, Koh EM, et al. Comparative clinical trial of S-adenosylmethionine versus nabumetone for the treatment of knee osteoarthritis: an 8-week, multicenter, randomized, double-blind, double-dummy, Phase IV study in Korean patients. Clin Ther 2009; PubMed
- Manzillo G, Piccinino F, Surrenti C, et al. Multicentre double-blind placebo-controlled study of intravenous and oral S-adenosyl-L-methionine (SAMe) in cholestatic patients with liver disease. Drug Invest 1992;4 (Suppl 4):90-100. DOI
- Carrieri PB, Indaco A, Gentile S, et al. S-adenosylmethionine treatment of depressioin in patients with Parkinson's disease: a double-blind, crossover study versus placebo. Curr Ther Res 1990;48(1):154-60.
- Pancheri P, Scapicchio P, Delle Chiaie R. A double-blind, randomized parallel-group, efficacy and safety study of intramuscular S-adenosyl-L-methionine 1,4-butanedisulphonate (SAMe) versus imipramine in patients with major depressive disorder. Int J Neuro PubMed
- Medici V., Virata M. C., Peerson J. M., Stabler S. P., French S. W., Gregory J. F. III, Albanese A., Bowlus C. L., Devaraj S., Panacek E. A., Richards J. R., Halsted C. H. S-adenosyl-L-methionine treatment for alcoholic liver disease: a double-blinded, ra
- Chitiva, H., Audivert, F., and Alvarez, C. Suicide attempt by self-burning associated with ingestion of S-adenosylmethionine: a review of the literature and case report. J.Nerv.Ment.Dis. 2012;200(1):99-101. PubMed
- Carney, M. W., Edeh, J., Bottiglieri, T., Reynolds, E. M., and Toone, B. K. Affective illness and S-adenosyl methionine: a preliminary report. Clin Neuropharmacol. 1986;9(4):379-385. PubMed
- Miccoli, L., Porro, V., and Bertolino, A. Comparison between the antidepressant activity and of S- adenosylmethionine (SAMe) and that of some tricyclic drugs. Acta Neurol (Napoli) 1978;33 (3):243-255.
- Bacci, Ballerini F., Lopez, Anguera A., Alcaraz, P., and Hernandez, Reyes N. [SAMe in the management of postconcussional syndrome]. Medicina Clinica (Barc.) 1983;80(4):161-164.
- Muscettola G, Galzenati M, Balbi A. SAMe versus placebo: a double blind comparison in major depressive disorders. Advances in Biochemical Psychopharmacology 1982;32:151-6.
- Capretto C, Cremona C, and Canaparo L. A double-blind controlled study of S-adenosylmethionine (SAMe) v. ibuprofen in gonarthrosis, coxarthrosis and spondylarthrosis. Clin Trials J 1985;22(1):15-24.
- Ancarani E, Biondi B, Bolletta A, et al. Major depression complicating hemodialysis in patients with chronic renal failure: a multicenter, double-blind, controlled clinical trial of S-adenosyl-L-methionine versus placebo. Curr Ther Res 1993;54(6):680-6. DOI
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