Resveratrol + Aspirin, Caffeine, Codeine Phosphate
Aspirin, Caffeine, Codeine Phosphate brand name: Anacin w/ Codeine.
Aspirin, Caffeine, Codeine Phosphate falls into 3 drug categories that Resveratrol can interact with; the most serious is rated moderate. Theoretically, resveratrol might increase levels of drugs metabolized by CYP1A2.
Read the full interaction reportResveratrol and Aspirin, Caffeine, Codeine Phosphate
These two interact in 3 distinct ways. Each one is explained separately below.
Why Are There 3 Interactions?
Resveratrol interacts with whole categories of medication. Aspirin, Caffeine, Codeine Phosphate falls into 3 of those categories, so it can interact with Resveratrol in 3 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).
CYTOCHROME P450 1A2 (CYP1A2) SUBSTRATES
1 of 3Why this applies to Aspirin, Caffeine, Codeine Phosphate
Aspirin, Caffeine, Codeine Phosphate falls under CYTOCHROME P450 1A2 (CYP1A2) SUBSTRATES — the group Resveratrol interacts with.
In vitro research shows that resveratrol can inhibit CYP1A2 enzymes. However, this interaction has not been reported in humans.
Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
Here's the piece that actually matters in this combo product: the caffeine. Caffeine is cleared by a liver enzyme called CYP1A2, and lab studies suggest resveratrol can slow that enzyme down. If that happened in real life, caffeine could hang around longer and feel stronger, meaning more jitteriness, a racing or pounding heart, trouble sleeping, or an upset stomach.
I want to be straight with you, though: this is only seen in test-tube research, not in actual people, so it's theoretical and likely mild. The aspirin and codeine parts aren't really driven by CYP1A2 here. If you're sensitive to caffeine or take resveratrol regularly, just mention it to your pharmacist or doctor so they can keep an eye on things.
- Chang, T. K., Chen, J., and Lee, W. B. Differential inhibition and inactivation of human CYP1 enzymes by trans-resveratrol: evidence for mechanism-based inactivation of CYP1A2. J.Pharmacol.Exp.Ther. 2001;299(3):874-882.
CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES
2 of 3Aspirin, Caffeine, Codeine Phosphate also falls under CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES.
In vitro research shows that resveratrol can inhibit the CYP3A4 enzyme. However, clinical research shows that taking resveratrol 3000 mg daily for 8 weeks does not necessitate dose adjustments to medications metabolized by CYP3A4.
Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
This combination product mixes aspirin, caffeine, and codeine for pain relief. The piece worth noting is the codeine. In a test tube, resveratrol can slow down CYP3A4, one of the liver enzymes that helps process codeine. In theory, that could let a bit more codeine linger, which might mean more drowsiness, constipation, or nausea. The caffeine here is also partly handled by liver enzymes, so jitteriness is possible too.
Here's the reassuring part: this concern comes from lab data only, and human studies using even high resveratrol doses found no need to adjust CYP3A4 medications. So real-world risk looks small. Still, since codeine affects breathing and alertness, run this past your pharmacist or doctor before combining them.
- Piver B, Berthou F, Dreano Y, Lucas D. Inhibition of CYP3A, CYP1A and CYP2E1 activities by resveratrol and other non volatile red wine components. Toxicol Lett 2001;125:83-91. PubMed
- Yu, C., Shin, Y. G., Kosmeder, J. W., Pezzuto, J. M., and van Breemen, R. B. Liquid chromatography/tandem mass spectrometric determination of inhibition of human cytochrome P450 isozymes by resveratrol and resveratrol-3-sulfate. Rapid Commun.Mass Spectro PubMed
- Chachay VS, Macdonald GA, Martin JH, Whitehead JP, O'Moore-Sullivan TM, Lee P, Franklin M, Klein K, Taylor PJ, Ferguson M, Coombes JS, Thomas GP, Cowin GJ, Kirkpatrick CM, Prins JB, Hickman IJ. Resveratrol does not benefit patients with nonalcoholic fatty
ANTICOAGULANT/ANTIPLATELET DRUGS
3 of 3Aspirin, Caffeine, Codeine Phosphate also falls under ANTICOAGULANT/ANTIPLATELET DRUGS.
Resveratrol seems to have antiplatelet effects.
Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
Here's the piece to focus on with this combination pill: the aspirin in it is the part that matters most here. Aspirin already thins your blood by making your platelets less sticky, and resveratrol seems to do a little of the same thing. Stack the two together and you could, in theory, bruise more easily, take longer to stop bleeding from a small cut, or notice things like nosebleeds or stomach upset more often.
That said, this concern comes mostly from lab and animal studies, not strong human research, so the real-world risk is likely modest, especially at food levels of resveratrol from grapes or berries. Concentrated supplement doses are where I'd be more cautious. Before adding resveratrol, just run it by your pharmacist or doctor first.
- Pace-Asciak CR, Rounova O, Hahn SE, et al. Wines and grape juices as modulators of platelet aggregation in healthy human subjects. Clin Chim Acta 1996;246:163-82. PubMed
- Bertelli AA, Giovannini L, Bernini W, et al. Antiplatelet activity of cis-resveratrol. Drugs Exp Clin Res 1996;22:61-3.
- Pace-Asciak CR, Hahn S, Diamandis EP, et al. The red wine phenolics trans-resveratrol and quercetin block human platelet aggregation and eicosanoid synthesis: implications for protection against coronary heart disease. Clin Chim Acta 1995;235:207-19.
- Bertelli A, Bertelli AA, Gozzini A, Giovannini L. Plasma and tissue resveratrol concentrations and pharmacological activity. Drugs Exp Clin Res 1998;24:133-8.
- Bertelli AA, Giovannini L, Giannessi D, et al. Antiplatelet activity of synthetic and natural resveratrol in red wine. Int J Tissue React 1995;17:1-3.
- Dobrydneva, Y., Williams, R. L., and Blackmore, P. F. trans-Resveratrol inhibits calcium influx in thrombin-stimulated human platelets. Br.J.Pharmacol. 1999;128(1):149-157.
- Kirk, R. I., Deitch, J. A., Wu, J. M., and Lerea, K. M. Resveratrol decreases early signaling events in washed platelets but has little effect on platalet in whole food. Blood Cells Mol.Dis. 2000;26(2):144-150.
- Zbikowska, H. M. and Olas, B. Antioxidants with carcinostatic activity (resveratrol, vitamin E and selenium) in modulation of blood platelet adhesion. J Physiol Pharmacol. 2000;51(3):513-520.
- Olas, B., Wachowicz, B., Saluk-Juszczak, J., and Zielinski, T. Effect of resveratrol, a natural polyphenolic compound, on platelet activation induced by endotoxin or thrombin. Thromb.Res 8-15-2002;107(3-4):141-145. PubMed
- Ma, Z. H. and Ma, Q. Y. Resveratrol: a medical drug for acute pancreatitis. World J Gastroenterol. 6-7-2005;11(21):3171-3174. PubMed
- Pendurthi, U. R., Williams, J. T., and Rao, L. V. Resveratrol, a polyphenolic compound found in wine, inhibits tissue factor expression in vascular cells : A possible mechanism for the cardiovascular benefits associated with moderate consumption of wine. PubMed
What These Ratings Mean
Every interaction above is graded three ways — here’s the key to each label.
Clinically significant. Avoid the combination, or use only under close professional supervision.
Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.
Generally not serious. Be aware of it and mention it to your pharmacist.
- LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
- ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
- PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
- UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
- AHigh-quality meta-analysis (quantitative systematic review).
- BCase-control study.
- CConsensus.
- DAnecdotal evidence.
These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.
Resveratrol Also Interacts With Other Medications
Resveratrol has 821 moderate known drug interactions in our database — the Aspirin, Caffeine, Codeine Phosphate one above is among them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Resveratrol
We haven’t checked that one against Resveratrol yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Resveratrol. Pick one to open its full report.
Questions About Resveratrol or Aspirin, Caffeine, Codeine Phosphate
These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Resveratrol or Aspirin, Caffeine, Codeine Phosphate, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:
Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.
See Every Supplement That Interacts With Aspirin, Caffeine, Codeine Phosphate
This page covers Resveratrol only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Aspirin, Caffeine, Codeine Phosphate page lists 398 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: 1,4-butanediol (major), Activated Charcoal (major), Asarabacca (major), Beer (major) and Danshen (major).
By severity: 17 major · 334 moderate · 47 minor.
From our pharmacist’s overview on the Aspirin, Caffeine, Codeine Phosphate page
“Anacin with Codeine combines aspirin, caffeine, and codeine, and each of the three picks up its own supplement problems, so this is a list worth real caution. Just over half of the 398 ingredients here, 202 of them, can add to aspirin's blood-thinning action and raise bleeding risk.”
Reviewed by 2 · Jul 18, 2026
Open the Aspirin, Caffeine, Codeine Phosphate interaction page
Taking Resveratrol as Part of a Dietary Supplement Product? Check It for Interactions
We hold 2,939 real supplement products containing Resveratrol, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Resveratrol. Your product may carry other ingredients that interact with Aspirin, Caffeine, Codeine Phosphate too, on top of Resveratrol — and those would not show on this page. Find your product and we’ll check every ingredient on its label:
Where Resveratrol and Aspirin, Caffeine, Codeine Phosphate Sit Against Everything Else
Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.
#84 of 1,452 supplements looked up here in the last 7 days
#1,476 of 2,830 medications looked up here in the last 7 days
Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.
About Resveratrol
What is Resveratrol?
- Heart and blood vessel health
- Antioxidant support
- Anti-aging
- Blood sugar and metabolic support
- General anti-inflammatory support
Resveratrol is a plant compound found in red grapes, berries, and peanuts that is popular for heart health, anti-aging, and antioxidant support. While lab and animal studies are promising, strong human evidence for most uses is still limited. It appears generally well tolerated in supplement doses, but talk with your pharmacist or doctor before starting it.
Other Drugs & Resveratrol
Browse every other medication we’ve checked against Resveratrol — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
821 interactions
- Diclofenac Sodium ›
- Diltiazem ›
- Theophylline ›
- Nifedipine ›
- Ibuprofen ›
- Aspirin ›
- Hydrocortisone ›
- Naproxen ›
- Erythromycin ›
- Estradiol ›
- Minocycline ›
- Propranolol ›
- Lidocaine ›
- Norethindrone ›
- Testosterone ›
- Verapamil ›
- Levonorgestrel ›
- Prednisone ›
- Quinidine ›
- Cyclosporine ›
- Dexamethasone ›
- Triazolam ›
- Zopiclone ›
- Colchicine ›
- Fentanyl ›
- Oxybutynin ›
- Phenytoin ›
- Prednisolone ›
- Tacrolimus ›
- Temazepam ›
- Budesonide ›
- Carbamazepine ›
- Clindamycin ›
- Dextromethorphan ›
- Diclofenac Potassium ›
- Dipyridamole ›
- Doxorubicin ›
- Fluticasone ›
- Formoterol ›
- Miconazole ›
- Acetaminophen ›
- Buprenorphine ›
- Conjugated Estrogens ›
- Diazepam ›
- Everolimus ›
- Ivabradine ›
- Ketoprofen ›
- Lofepramine ›
- Medroxyprogesterone ›
- Medroxyprogesterone Acetate ›
- Nortriptyline ›
- Rifampin ›
- Testosterone Undecanoate ›
- Aripiprazole ›
- Bendamustine ›
- Bivalirudin ›
- Caffeine (otc Drug) ›
- Ciclesonide ›
- Clonazepam ›
- Cyclobenzaprine ›
Showing 60 of 821 moderate interactions — see all 821 on the Resveratrol page.
No interaction 2,008 drugs checked — show the list
We also checked Resveratrol against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Methylphenidate ›
- Metoprolol ›
- Ivermectin ›
- Rosuvastatin ›
- Escitalopram ›
- Docusate ›
- Valacyclovir ›
- Hydroxyurea ›
- Methamphetamine ›
- Sumatriptan ›
- Semaglutide ›
- Tirzepatide ›
- Bupropion ›
- Lisdexamfetamine ›
- Metformin ›
- Amoxicillin ›
- Acyclovir ›
- Lisinopril ›
- Doxycycline ›
- Methotrexate ›
- Fluoxetine ›
- Lamotrigine ›
- Amphetamine ›
- Gabapentin ›
- Pregabalin ›
- Azithromycin ›
- Dextroamphetamine ›
- Isotretinoin ›
- Methylene Blue ›
- Duloxetine ›
- Ciprofloxacin ›
- Bisoprolol ›
- Levothyroxine, Liothyronine ›
- Cyclopentolate ›
- Candesartan Cilexetil ›
- Cephalexin ›
- Mannitol ›
- Roxithromycin ›
- Acetaminophen, Dextromethorphan, Doxylamine ›
- Pegunigalsidase Alfa-iwxj ›
- Daptomycin ›
- Hexobarbitone ›
- Valsartan ›
- Levothyroxine Sodium ›
- Dexmethylphenidate ›
- Levetiracetam ›
- Spironolactone ›
- Factor 7a ›
- Carbidopa, Levodopa ›
- Thyroid Hormone ›
- Minoxidil ›
- Mitomycin ›
- Levodopa ›
- Ezetimibe ›
- Cefaclor ›
- Lenvatinib ›
- Phenylephrine ›
- Venlafaxine ›
- Vancomycin ›
Showing the 60 most looked-up of 2,008 medications checked with no known interaction — see the full Resveratrol list.
Sources & How We Checked
Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference for vitamins, herbs and supplements — the basis for our interaction data.
- MedlinePlus, U.S. National Library of Medicine — NIH consumer drug information, used for the medication overviews.
- NIH Dietary Supplement Label Database (DSLD) — Official supplement product labels.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC
Aspirin, Caffeine, Codeine Phosphate Is Linked to Lower Levels of 4 Nutrients
Natural Medicines records Aspirin, Caffeine, Codeine Phosphate as a medicine that can lower these. This is not an interaction with Resveratrol — it is a separate effect of the medicine, and it is a reason some people are advised to supplement rather than to avoid one:
Read the full Aspirin, Caffeine, Codeine Phosphate nutrient depletion report ›
Depletion records come from the licensed Natural Medicines database. Do not start a supplement on the strength of this page — ask your pharmacist or doctor whether it applies to you.
Taking Resveratrol and Aspirin, Caffeine, Codeine Phosphate Together: Common Questions
Can you take Resveratrol with Aspirin, Caffeine, Codeine Phosphate?
Why are there 3 interactions listed for Resveratrol and Aspirin, Caffeine, Codeine Phosphate?
How serious is the Resveratrol and Aspirin, Caffeine, Codeine Phosphate interaction?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Still Have a Question About Aspirin, Caffeine, Codeine Phosphate and Resveratrol?
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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.