Drug & supplement interaction

Cocoa + Mineral Oil

Mineral Oil brand name: Kondremul Plain.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Cocoa and Mineral Oil in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first. Additionally, although there is no interaction, the label for Mineral Oil states a food rule worth keeping to.

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Interaction report

Cocoa and Mineral Oil

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Mineral Oil and Cocoa in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Cocoa safety at a glance

Cocoa overall Use caution Cocoa in food amounts is generally safe, but it contains caffeine and related stimulants, and chocolate products are often high in sugar and calories.
Pregnancy Possibly Safe When used orally in moderate amounts. However, due to the caffeine content of cocoa preparations, intake should be closely monitored during pregnancy to ensure... Read the full pregnancy detail
Breastfeeding Possibly Safe When used in moderate amounts or in amounts commonly found in foods. Due to the caffeine content of cocoa preparations, intake should be closely monitored while... Read the full breastfeeding detail

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center) — the full detail is in the Special populations card below. Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Mineral Oil and Cocoa? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Mineral Oil

Interactions in our licensed database are recorded against drug classes, not just single drug names. Mineral Oil is filed under a single classification — oral drugs. Cocoa has documented interactions with 37 drug classes — the most serious being ace inhibitors (aceis) (moderate), adenosine (adenocard) (moderate) and alcohol (ethanol) (moderate) — and none of Mineral Oil’s classifications are among them.

Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.

Keep it in perspective

Cocoa Does Interact With Other Medications

Cocoa has 635 moderate, 26 minor known drug interactions in our database — Mineral Oil isn’t one of them. If you take anything else, check it against the full list below.

Taking anything else?

Check Another of Your Medications Against Cocoa

Covers the 2,830 medications we’ve checked against Cocoa. Pick one to open its full report.

What to actually watch for

What Cocoa Itself Has Been Linked To

This is not an interaction — nothing below involves Mineral Oil. It is the side-effect record for Cocoa on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Cocoa, this list is the first place to look.

  • Heartburn / Bloating or gas Additional detail

    “In human trials, chocolate consumption was associated with a higher incidence of flatulence, irritable bowel syndrome, upset stomach, gastric upset, borborygmi (a gurgling noise made by fluid or gas in the intestines), bloating, nausea, vomiting, and constipation or obstipation. Chocolate consumption has been implicated as a provoking factor in gastroesophageal reflux disease (GERD).”

    Cocoa · Natural Medicines adverse-effect record, reported in constipation.

    6 sources cited
    1. 41986. Zumbe, A. and Brinkworth, R. A. Comparative studies of gastrointestinal tolerance and acceptability of milk chocolate containing either sucrose, isomalt or sorbitol in healthy consumers and type II diabetics. Z.Ernahrungswiss. 1992;31(1):40-48. PubMed
    2. 42221. Storey, D. M., Koutsou, G. A., Lee, A., Zumbe, A., Olivier, P., Le Bot, Y., and Flourie, B. Tolerance and breath hydrogen excretion following ingestion of maltitol incorporated at two levels into milk chocolate consumed by healthy young adults with and w
    3. 41921. Lee, A. and Storey, D. M. Comparative gastrointestinal tolerance of sucrose, lactitol, or D-tagatose in chocolate. Regul.Toxicol.Pharmacol. 1999;29(2 Pt 2):S78-S82.
    4. 1374. Friedman G. Diet and the irritable bowel syndrome. Gastroenterol Clin North Am 1991;20:313-24. DOI
    5. 42220. Rossner, S. Chocolate--divine food, fattening junk or nutritious supplementation? Eur.J Clin.Nutr. 1997;51(6):341-345. PubMed
    6. 1373. Baron AM, Donnerstein RL, Samson RA, et al. Hemodynamic and electrophysiologic effects of acute chocolate ingestion in young adults. Am J Cardiol 1999;84:370-3. PubMed
  • Passing urine more often / A fast or pounding heartbeat Additional detail

    “Orally and topically, cocoa is generally well tolerated.

    Most Common Adverse Effects:

    Orally: Borborygmi, constipation, diuresis, gastrointestinal discomfort, headaches, and nausea.

    Serious Adverse Effects (Rare):

    Orally: Tachycardia.”

    Cocoa · Natural Medicines adverse-effect record, reported in constipation.

  • Acne / A skin rash Additional detail

    “In some cases, when taken orally, cocoa can cause allergic skin reactions. Topically, cocoa butter has occasionally caused a rash. In animals, it has been shown to block pores and cause acne; however, this has not been found in humans (11).”

    Cocoa · Natural Medicines adverse-effect record, reported in acne.

    2 sources cited
    1. 13161. Vlachopoulos C, Aznaouridis K, Alexopoulos N, et al. Effect of dark chocolate on arterial function in healthy individuals. Am J Hypertens 2005;18:785-91.. PubMed
    2. 11. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
  • Migraine / Tremor or shakiness Additional detail

    “In some cases, when taken orally, cocoa can cause shakiness and might trigger migraine and other headaches.”

    Cocoa · Natural Medicines adverse-effect record, reported in migraine headache.

    3 sources cited
    1. 13161. Vlachopoulos C, Aznaouridis K, Alexopoulos N, et al. Effect of dark chocolate on arterial function in healthy individuals. Am J Hypertens 2005;18:785-91.. PubMed
    2. 42169. Ried, K., Sullivan, T. R., Fakler, P., Frank, O. R., and Stocks, N. P. Effect of cocoa on blood pressure. Cochrane.Database.Syst.Rev. 2012;8:CD008893. PubMed
    3. 92271. Ottaviani JI, Balz M, Kimball J, et al. Safety and efficacy of cocoa fl avanol intake in healthy adults: a randomized, controlled, double-masked trial. Am J Clin Nutr 2015;102(6):1425-35.
  • Stomach upset / Constipation Additional detail

    Recorded for Cocoa in the same Natural Medicines adverse-effect record shown under Passing urine more often / A fast or pounding heartbeat above.

Showing the 10 most notable of 13 recorded effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

Everything above comes from the Natural Medicines adverse-effect record for Cocoa — expand a row for the licensed statement it rests on. We haven’t matched Mineral Oil to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Mineral Oil.

Special populations

Cocoa in Pregnancy & Breastfeeding

Pregnancy Possibly Safe

When used orally in moderate amounts. However, due to the caffeine content of cocoa preparations, intake should be closely monitored during pregnancy to ensure moderate consumption. Fetal blood concentrations of caffeine approximate maternal concentrations. Some research has found that intrauterine exposure to even modest amounts of caffeine, based on maternal blood levels during the first trimester, is associated with a shorter stature in children ages 4-8 years. While many cocoa products contain only small amounts of caffeine (about 2-35 mg per serving), unsweetened, dry cocoa powder can contain up to 198 mg of caffeine per cup. According to a review by Health Canada, and a subsequent large meta-analysis conducted in the US, doses of up to 300 mg daily can be consumed during pregnancy without an increased risk of spontaneous abortion, still birth, preterm birth, fetal growth retardation, or congenital malformations. To be on the safe side, cocoa should be used in amounts that provide less than 300 mg of caffeine daily. Keep in mind that only the amount of ADDED caffeine must be stated on product labels. The amount of caffeine found in ingredients such as cocoa, which naturally contains caffeine, does not need to be provided. This can make it difficult to determine the total amount of caffeine in a given product.

Pregnancy Possibly Unsafe

When used orally in large amounts. Caffeine found in cocoa crosses the placenta producing fetal blood concentrations similar to maternal levels. Consumption of caffeine in amounts over 300 mg daily is associated with a significantly increased risk of miscarriage in some studies. Additionally, high intake of caffeine during pregnancy have been associated with premature delivery, low birth weight, and loss of the fetus. While many cocoa products contain only small amounts of caffeine (about 2-35 mg per serving), unsweetened, dry cocoa powder can contain up to 198 mg of caffeine per cup. To be on the safe side, cocoa should be used in amounts that provide less than 300 mg of caffeine daily. Keep in mind that only the amount of ADDED caffeine must be stated on product labels. The amount of caffeine found in ingredients such as cocoa, which naturally contains caffeine, does not need to be provided. This can make it difficult to determine the total amount of caffeine in a given product. Cocoa and dark chocolate products worldwide also contain heavy metals such as lead and cadmium. In the US, one ounce (approximately 28 grams) of most commercially available dark chocolate products tested contained levels of lead and/or cadmium above the maximum allowable dose level for California, with cadmium levels generally increasing with the percentage of cocoa. Large doses or excessive intake of cocoa should be avoided during pregnancy.

Lactation Possibly Safe

When used in moderate amounts or in amounts commonly found in foods. Due to the caffeine content of cocoa preparations, intake should be closely monitored while breastfeeding. During lactation, breast milk concentrations of caffeine are thought to be approximately 50% of serum concentrations. Moderate consumption of cocoa would likely result in very small amounts of caffeine exposure to a nursing infant. Keep in mind that only the amount of ADDED caffeine must be stated on product labels. The amount of caffeine found in ingredients such as cocoa, which naturally contains caffeine, does not need to be provided. This can make it difficult to determine the total amount of caffeine in a given product.

Lactation Possibly Unsafe

When used orally in large amounts. Consumption of excess chocolate (16 oz per day) may cause irritability and increased bowel activity in the infant. Cocoa and dark chocolate products worldwide also contain heavy metals such as lead and cadmium. In the US, one ounce (approximately 28 grams) of most commercially available dark chocolate products tested contained levels of lead and/or cadmium above the maximum allowable dose level for California, with cadmium levels generally increasing with the percentage of cocoa. Large doses or excessive intake of cocoa should be avoided during lactation.

DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.© 2026 Therapeutic Research Center

How to take them

Some Mineral Oil Products Have a Food Rule — Cocoa Should Not Break It

At least one FDA label for a product containing Mineral Oil says to take it with food. If you take Cocoa on an empty stomach out of habit, keep them separate — and take Mineral Oil with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Mineral Oil products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

Directions: * Do not take with meals.

From the Dosage and Administration section of the FDA label we read for Mineral Oil — where that label names a specific product, the instruction is that product's. See the Mineral Oil drug page ›

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Overlapping uses

What Mineral Oil Is Prescribed For, and What Cocoa Has Been Studied For

These two come up together because they touch the same health topic — not because they do the same job. Mineral Oil is a prescription medicine with approved uses on its FDA label. Cocoa is a supplement: what follows is what researchers have looked at it for, and how strong that evidence is.

Mineral Oil is prescribed for: Most mineral oil products are used to relieve occasional constipation. Rectal enema products — including Fleet, Leader Ready to Use Mineral Oil, Foster and Thrive Ready to Use Mineral oil, Enema, and Enema Mineral Oil — are also used for relief of fecal impaction (stool that is stuck and won't pass) and to remove residue left in the bowel after a barium procedure. Humco Mineral Oil Light topical liquid is used to help treat and prevent diaper rash, protect chafed skin, and seal out wetness. HANHOO BlemishPatch is applied directly to skin concerns as a topical patch.

Cocoa has been studied for:

  • Constipation studied, not established Cocoa has been studied for this. Natural Medicines rates the evidence: Insufficient Reliable Evidence To Rate Read what the research shows

    Cocoa for constipation

    Oral cocoa husk has only been evaluated in combination with other ingredients; its effect when used alone is unclear.

Effectiveness ratings and the research summaries above are the verbatim record from the Natural Medicines database, which grades evidence from “Effective” down to “Insufficient Reliable Evidence To Rate”. A rating below the top of that scale means researchers have looked at it — not that it works, and never that it can stand in for a prescribed medicine. Do not stop or replace Mineral Oil on your own; if you are taking Cocoa for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

Everything else you take

See Every Supplement That Interacts With Mineral Oil

This page covers Cocoa only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Mineral Oil page lists 17 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Coffee Charcoal (moderate), European Mandrake (moderate), Glucomannan (moderate) and Guar Gum (moderate).

By severity: 1 major · 7 moderate · 9 minor.

From our pharmacist’s overview on the Mineral Oil page

“Everything on record for mineral oil (Kondremul Plain) comes down to one theme, absorption in the gut, and it deserves genuine care, chiefly because of activated charcoal. Charcoal binds a wide array of medicines and can sharply cut how much of them the body actually takes in, and it carries this list's only major rating, so understand…”

Reviewed by 2 · Jul 18, 2026

Open the Mineral Oil interaction page

One more smart check

Taking Cocoa as Part of a Dietary Supplement Product? Check It for Interactions

We hold 844 real supplement products containing Cocoa, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Cocoa. Even though Cocoa itself has no known interaction with Mineral Oil, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Cocoa and Mineral Oil 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.

Supplement Cocoa
Top 25%

#166 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Mineral Oil
Top half

#712 of 2,830 medications looked up here in the last 7 days

29 days ago today

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.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Cocoa reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Cocoa and Mineral Oil records this page draws on were last updated July 11, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Cocoa

What is Cocoa?

Cocoa
  • Heart and blood vessel health
  • High blood pressure
  • High cholesterol
  • Mental focus and mood
  • Skin moisturizing (cocoa butter)

Cocoa is rich in plant compounds called flavanols that may modestly support blood vessel function and blood pressure, but most chocolate products are high in sugar, fat, and calories, which can offset any benefit. Enjoy cocoa as part of a balanced diet, and talk to your pharmacist before using concentrated cocoa supplements, especially if you have heart or blood pressure conditions.

Theobroma cacao · Malvaceae · Seeds (cocoa beans), and the butter (fat) and powder made from them · Cocoa powder, dark chocolate, cocoa extract capsules, flavanol-standardized supplements, cocoa butter (topical)

An interaction check asks whether these two react with each other — it does not ask whether Cocoa is a good idea for someone in your situation. Here is what our Cocoa record says about it on its own.

Cocoa: dosing

There is no official standard dose for cocoa. Amounts used in research vary widely, and supplements differ in how much flavanol they contain.If you use a cocoa or cocoa flavanol supplement, follow the directions on the product label.

From our Cocoa monograph — the full record covers uses, side effects and every documented interaction.

Read the full Cocoa monograph & all interactions
Medication

About Mineral Oil

What Is Mineral Oil Used For?

Brand name: Kondremul Plain

Most mineral oil products are used to relieve occasional constipation. Rectal enema products — including Fleet, Leader Ready to Use Mineral Oil, Foster and Thrive Ready to Use Mineral oil, Enema, and Enema Mineral Oil — are also used for relief of fecal impaction (stool that is stuck and won't pass) and to remove residue left in the bowel after a barium procedure.

Humco Mineral Oil Light topical liquid is used to help treat and prevent diaper rash, protect chafed skin, and seal out wetness. HANHOO BlemishPatch is applied directly to skin concerns as a topical patch.

See full Mineral Oil drug information
Keep checking

Other Drugs & Cocoa

Browse every other medication we’ve checked against Cocoa — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
635Moderate
26Minor
2,168No known interaction
Moderate

635 interactions

Showing 60 of 635 moderate interactions — see all 635 on the Cocoa page.

Minor

26 interactions

No interaction 2,168 drugs checked — show the list
Evidence & sources

Cocoa References

The 119 references that drive our Cocoa monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  2. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
  3. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  4. Burnham TH, ed. Drug Facts and Comparisons, Updated Monthly. Facts and Comparisons, St. Louis, MO.
  5. Harder S, Fuhr U, Staib AH, Wolff T. Ciprofloxacin-caffeine: a drug interaction established using in vivo and in vitro investigations. Am J Med 1989;87:89S-91S. PubMed
  6. Carbo M, Segura J, De la Torre R, et al. Effect of quinolones on caffeine disposition. Clin Pharmacol Ther 1989;45:234-40. PubMed
  7. Healy DP, Polk RE, Kanawati L, et al. Interaction between oral ciprofloxacin and caffeine in normal volunteers. Antimicrob Agents Chemother 1989;33:474-8. PubMed
  8. Mester R, Toren P, Mizrachi I, et al. Caffeine withdrawal increases lithium blood levels. Biol Psychiatry 1995;37:348-50. PubMed
  9. Jefferson JW. Lithium tremor and caffeine intake: two cases of drinking less and shaking more. J Clin Psychiatry 1988;49:72-3.
  10. Joeres R, Klinker H, Heusler H, et al. Influence of mexiletine on caffeine elimination. Pharmacol Ther 1987;33:163-9. PubMed
  11. Vahedi K, Domingo V, Amarenco P, Bousser MG. Ischemic stroke in a sportsman who consumed MaHuang extract and creatine monohydrate for bodybuilding. J Neurol Neurosurg Psychiatr 2000;68:112-3.
  12. Baron AM, Donnerstein RL, Samson RA, et al. Hemodynamic and electrophysiologic effects of acute chocolate ingestion in young adults. Am J Cardiol 1999;84:370-3. PubMed
  13. Friedman G. Diet and the irritable bowel syndrome. Gastroenterol Clin North Am 1991;20:313-24. DOI
  14. The National Toxicology Program (NTP). Caffeine. Center for the Evaluation of Risks to Human Reproduction (CERHR). Available at: http://cerhr.niehs.nih.gov/common/caffeine.html.
  15. Pollock BG, Wylie M, Stack JA, et al. Inhibition of caffeine metabolism by estrogen replacement therapy in postmenopausal women. J Clin Pharmacol 1999;39:936-40. PubMed

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Cocoa and Mineral Oil Together: Common Questions

Is it safe to take Cocoa with Mineral Oil?
We do not list a known interaction between Cocoa and Mineral Oil. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Should I take Cocoa and Mineral Oil at the same time of day?
At least one FDA label for a product containing Mineral Oil says to take it with food. If you take Cocoa on an empty stomach out of habit, keep them separate and take Mineral Oil with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Mineral Oil products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Are Cocoa and Mineral Oil used for the same thing?
They overlap in purpose, which usually means the real question is whether you need both rather than whether they are safe together. This page lists the shared uses and how strong the evidence is for Cocoa in each. That is a conversation for your prescriber, especially if Mineral Oil is being adjusted to a target.
How was the Cocoa and Mineral Oil combination checked?
Interactions in our licensed database are recorded against drug classes. Mineral Oil is filed under 1 classification, and Cocoa has documented interactions with 37 drug classes — none of Mineral Oil's classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.
Does Cocoa interact with any other medications?
Yes. Cocoa has 661 documented drug interactions in our database — Mineral Oil is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.
Does Mineral Oil interact with any supplements?
Yes. Mineral Oil has documented interactions with 17 supplements in our database — Cocoa is not one of them. The Mineral Oil interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Mineral Oil and Cocoa?

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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.