Drug & supplement interaction

Carnosine + Amisulpride

Amisulpride brand name: Barhemsys.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Carnosine and Amisulpride 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

Carnosine and Amisulpride

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 Amisulpride and Carnosine 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.

Carnosine safety at a glance

Carnosine overall Use caution Generally well tolerated in short-term studies, but long-term safety data are limited.
Pregnancy Avoid Not enough safety information; avoid use during pregnancy.
Breastfeeding Avoid Not enough safety information; avoid while breastfeeding.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Amisulpride and Carnosine? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Amisulpride

Interactions in our licensed database are recorded against drug classes, not just single drug names. Amisulpride is filed under a single classification — qt interval-prolonging drugs. Carnosine has documented interactions with 1 drug class — the most serious being antidiabetes drugs (moderate) — and none of Amisulpride’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

Carnosine Does Interact With Other Medications

Carnosine has 86 moderate known drug interactions in our database — Amisulpride isn’t one of them. If you take anything else, check it against the full list below.

Moderate 86 No known interaction 2,744 (incl. Amisulpride)
Taking anything else?

Check Another of Your Medications Against Carnosine

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

What to actually watch for

What Carnosine Itself Has Been Linked To

This is not an interaction — nothing below involves Amisulpride. It is the side-effect record for Carnosine on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Carnosine, this list is the first place to look. One entry is worth acting on rather than waiting out — marked below.

  • A higher chance of infection Worth acting on Additional detail

    “Orally, pneumonia has been reported with carnosine.”

    Carnosine · Natural Medicines adverse-effect record, reported in pneumonia.

    1 source cited
    1. 93997. Chengappa KN, Turkin SR, DeSanti S, et al. A preliminary, randomized, double-blind, placebo-controlled trial of L-carnosine to improve cognition in schizophrenia. Schizophr Res 2012;142(1-3):145-52. PubMed
  • Dry mouth / Reduced appetite Additional detail

    “Orally, decreased appetite, dry mouth, and small weight changes have been reported with carnosine.”

    Carnosine · Natural Medicines adverse-effect record, reported in dry mouth.

    1 source cited
    1. 93997. Chengappa KN, Turkin SR, DeSanti S, et al. A preliminary, randomized, double-blind, placebo-controlled trial of L-carnosine to improve cognition in schizophrenia. Schizophr Res 2012;142(1-3):145-52. PubMed
  • Joint pain Additional detail

    “Orally, foot and joint pain have been reported with carnosine.”

    Carnosine · Natural Medicines adverse-effect record, reported in pain.

    1 source cited
    1. 93997. Chengappa KN, Turkin SR, DeSanti S, et al. A preliminary, randomized, double-blind, placebo-controlled trial of L-carnosine to improve cognition in schizophrenia. Schizophr Res 2012;142(1-3):145-52. PubMed

Everything above comes from the Natural Medicines adverse-effect record for Carnosine — expand a row for the licensed statement it rests on. We read the ADVERSE REACTIONS section of Amisulpride’s FDA label too, and the two lists don’t meaningfully overlap — which is why no Amisulpride column appears here.

Everything else you take

See Every Supplement That Interacts With Amisulpride

This page covers Carnosine only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Amisulpride page lists 13 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: American Hellebore (major), Arsenic (major), Cesium (major), Ephedra (major) and Grapefruit (major).

By severity: 6 major · 7 moderate.

From our pharmacist’s overview on the Amisulpride page

“Amisulpride (Barhemsys), given to prevent or treat nausea and vomiting after surgery, already carries its own warning about the heart's electrical rhythm. Every one of the 13 supplements and herbs on this list pushes the same way, lengthening the QT interval and raising the chance of a dangerous heart rhythm, so this is a list that des…”

Reviewed by 2 · Jul 18, 2026

Open the Amisulpride interaction page

One more smart check

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

We hold 407 real supplement products containing Carnosine, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Carnosine. Even though Carnosine itself has no known interaction with Amisulpride, 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 Carnosine and Amisulpride 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 Carnosine
Top 25%

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

29 days ago today
Medication Amisulpride
Top half

#1,030 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 Carnosine reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Carnosine and Amisulpride records this page draws on were last updated July 10, 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 Carnosine

What is Carnosine?

  • Anti-aging and general wellness
  • Exercise performance and muscle support
  • Brain and cognitive health
  • Eye health (cataracts, with N-acetylcarnosine drops)
  • Antioxidant support

Carnosine is a naturally occurring dipeptide (made of beta-alanine and histidine) that acts as an antioxidant and buffer in muscle and brain. It is sold as an anti-aging and performance supplement, but human evidence for most uses is limited, and many studies actually use beta-alanine, its precursor. It appears generally well tolerated at common doses, but talk to your pharmacist or doctor before starting it.

Dipeptide naturally found in muscle and brain tissue; supplements are usually synthetic · Capsules, tablets, powder; sometimes paired with zinc as 'zinc-carnosine'

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

Carnosine: dosing

There is no official, standardized dose of carnosine. Do not assume that taking more is better, and avoid combining multiple products that contain carnosine or beta-alanine without professional advice.

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

Read the full Carnosine monograph & all interactions
Medication

About Amisulpride Injection

What Is Amisulpride Injection Used For?

Brand name: Barhemsys

Barhemsys (amisulpride injection) is approved for adults to prevent postoperative nausea and vomiting (PONV) — nausea and vomiting that can occur after surgery and anesthesia. It can be used alone or alongside another anti-nausea medicine from a different drug class.

Barhemsys is also used to treat PONV when it occurs after surgery, either in patients who already received a different anti-nausea medicine as prevention, or in patients who received no preventive anti-nausea treatment at all.

See full Amisulpride Injection drug information
Keep checking

Other Drugs & Carnosine

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

0Major
86Moderate
0Minor
2,743No known interaction
86 Moderate 2,743 No interaction
Moderate

86 interactions

Showing 60 of 86 moderate interactions — see all 86 on the Carnosine page.

No interaction 2,743 drugs checked — show the list

We also checked Carnosine against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,743 medications checked with no known interaction — see the full Carnosine list.

See the full Carnosine interactions page
See every supplement checked against Amisulpride, ranked by severity
Evidence & sources

Carnosine References

The 5 references that drive our Carnosine 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. Chengappa KN, Turkin SR, DeSanti S, et al. A preliminary, randomized, double-blind, placebo-controlled trial of L-carnosine to improve cognition in schizophrenia. Schizophr Res 2012;142(1-3):145-52. PubMed
  2. Karkabounas S, Papadopoulos N, Anastasiadou C, et al. Effects of a-lipoic Acid, carnosine, and thiamine supplementation in obese patients with type 2 diabetes mellitus: A randomized, double-blind study. J Med Food. 2018;21(12):1197-1203.
  3. Peng W, Mao P, Liu L, et al. Effect of carnosine supplementation on lipid profile, fasting blood glucose, HbA1C and insulin resistance: a systematic review and meta-analysis of long-term randomized controlled trials. Complement Ther Med 2020;48:102241. PubMed
  4. Siriwattanasit N, Satirapoj B, Supasyndh O. Effect of oral carnosine supplementation on urinary TGF-ß in diabetic nephropathy: a randomized controlled trial. BMC Nephrol 2021;22(1):236. PubMed
  5. Sureshkumar K, Durairaj M, Srinivasan K, et al. Effect of L-Carnosine in Patients with Age-Related Diseases: A Systematic Review and Meta-Analysis. Front Biosci (Landmark Ed) 2023;28(1):18. 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 Carnosine and Amisulpride Together: Common Questions

Is it safe to take Carnosine with Amisulpride?
We do not list a known interaction between Carnosine and Amisulpride. 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.
How was the Carnosine and Amisulpride combination checked?
Interactions in our licensed database are recorded against drug classes. Amisulpride is filed under 1 classification, and Carnosine has documented interactions with 1 drug class — none of Amisulpride'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 Carnosine interact with any other medications?
Yes. Carnosine has 86 documented drug interactions in our database — Amisulpride 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 Amisulpride interact with any supplements?
Yes. Amisulpride has documented interactions with 13 supplements in our database — Carnosine is not one of them. The Amisulpride interaction page linked on this page lists every one, ranked by severity.

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

Where next

Keep Exploring

Carnosine monograph Uses, safety profile, and every drug interaction in one place Amisulpride Injection drug information The full plain-English guide to this medication Amisulpride supplement interactions Every supplement checked against Amisulpride, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 5 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Amisulpride and Carnosine?

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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.