Drug & supplement interaction

Diacylglycerol + Prochlorperazine

Prochlorperazine brand names: Prochlor, Compazine.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Diacylglycerol and Prochlorperazine 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.

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Interaction report

Diacylglycerol and Prochlorperazine

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 Prochlorperazine and Diacylglycerol 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.

Worth understanding: our licensed dataset holds no drug-interaction record for Diacylglycerol at all — not against Prochlorperazine, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

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.

Diacylglycerol safety at a glance

Diacylglycerol overall Use caution Considered a normal dietary fat, but health-benefit claims are unproven and one commercial product faced a contaminant recall.
Pregnancy Likely Safe When used orally in the amounts found in foods. There is insufficient reliable information available about the safety of diacylglycerol when used in larger amou... Read the full pregnancy detail
Breastfeeding Likely Safe When used orally in the amounts found in foods. There is insufficient reliable information available about the safety of diacylglycerol when used in larger amou... 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 Prochlorperazine and Diacylglycerol? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Prochlorperazine’s Own FDA Label Lists

This is not an interaction — none of it involves Diacylglycerol. These are the most notable effects listed in the ADVERSE REACTIONS section of Prochlorperazine’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. 10 of them are worth acting on rather than waiting out — marked below.

  • Dependence or withdrawal symptoms Worth acting on
  • A bowel blockage Worth acting on
  • Trouble passing urine Worth acting on
  • Low blood sugar Worth acting on
  • Yellowing of the skin or eyes Worth acting on
  • High blood sugar Worth acting on
  • Wheezing Worth acting on
  • Seizures Worth acting on
  • Low mood Worth acting on
  • Anemia Worth acting on

Showing the 10 most notable of 40 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Prochlorperazine. Read the label on DailyMed › Diacylglycerol’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Diacylglycerol side to compare — that is a limit of the record, not a statement that Diacylglycerol has no side effects.

Special populations

Diacylglycerol in Pregnancy & Breastfeeding

Pregnancy And Lactation Likely Safe

When used orally in the amounts found in foods. There is insufficient reliable information available about the safety of diacylglycerol when used in larger amounts during pregnancy and 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

Everything else you take

See Every Supplement That Interacts With Prochlorperazine

This page covers Diacylglycerol only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Prochlorperazine page lists 96 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Henbane (major), Indian Snakeroot (major), Rauvolfia Vomitoria (major) and Scopolia (major).

By severity: 5 major · 67 moderate · 24 minor.

Open the Prochlorperazine interaction page

One more smart check

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

We hold 1 real supplement products containing Diacylglycerol, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Diacylglycerol. Even though Diacylglycerol itself has no known interaction with Prochlorperazine, 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 Diacylglycerol and Prochlorperazine 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 Diacylglycerol
Steady interest

#1,366 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Prochlorperazine
Steady interest

#2,061 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. Diacylglycerol is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Diacylglycerol reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Diacylglycerol and Prochlorperazine records this page draws on were last updated June 22, 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 Diacylglycerol

What is Diacylglycerol?

  • Weight management
  • Reducing body fat
  • Lowering blood triglycerides
  • Healthy cooking oil substitute

Diacylglycerol (DAG) is a type of fat found naturally in small amounts in many edible oils and was once sold as a specialty cooking oil marketed for weight and fat management. Evidence for meaningful weight-loss benefits over regular cooking oils is weak and mixed, and one major DAG oil product was pulled from the market over a processing-related contaminant concern. Talk with your pharmacist or doctor before relying on it for any health purpose.

Edible oil component (derived from vegetable oils such as soybean and rapeseed) · Cooking oil, salad dressings, and processed food products

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

Diacylglycerol: dosing

There is no established or standardized dose of diacylglycerol for any health benefit. When sold as a cooking oil, it was simply used in place of regular oil in everyday cooking.If you come across a diacylglycerol product, follow the label directions and do not assume that using more will give you any extra benefit.

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

Read the full Diacylglycerol monograph & all interactions
Medication

About Prochlorperazine

What Is Prochlorperazine Used For?

Brand names: Prochlor, Compazine

Prochlorperazine is used across several forms and products to control severe nausea and vomiting in adults. It is also used to treat schizophrenia. Prochlorperazine tablets (Prochlorperazine, Prochlorperazine Maleate) are additionally approved for the short-term treatment of generalized non-psychotic anxiety — though they are not the first-choice treatment for anxiety, given their risk profile.

Compro rectal suppositories and Prochlorperazine rectal suppositories are specifically indicated for controlling severe nausea and vomiting in adults. Prochlorperazine Edisylate injection is approved for severe nausea and vomiting and for schizophrenia, but it is not approved for dementia-related psychosis.

Most-Reported Side Effects for Prochlorperazine

From FAERS, the FDA’s public side-effect reporting system (0 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Nausea 4,813 reports
Fatigue 4,188 reports
Diarrhea 3,437 reports
Vomiting 2,631 reports
Febrile neutropenia 2,077 reports
See full Prochlorperazine drug information
Keep checking

Other Drugs & Diacylglycerol

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

0Major
0Moderate
0Minor
2,829No known interaction
No interaction 2,829 drugs checked — show the list
Evidence & sources

Diacylglycerol References

The 1 sources that drive our Diacylglycerol monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Diacylglycerol is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Dietary Fats Explained — MedlinePlus Source

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 Diacylglycerol and Prochlorperazine Together: Common Questions

Is it safe to take Diacylglycerol with Prochlorperazine?
We do not list a known interaction between Diacylglycerol and Prochlorperazine. 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.
Does Prochlorperazine interact with any supplements?
Yes. Prochlorperazine has documented interactions with 96 supplements in our database — Diacylglycerol is not one of them. The Prochlorperazine 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 Prochlorperazine and Diacylglycerol?

Our pharmacists answer your medication & supplement questions — free.

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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.