Feingold Diet + Naloxone
Naloxone brand names: Narcan, Zimhi, Rivive.
We found no known interaction between Feingold Diet and Naloxone 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.
Feingold Diet and Naloxone
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 Naloxone and Feingold Diet in our sources. This does not guarantee that the combination is completely free of risk — research on Feingold Diet alongside specific medications may be limited.
Worth understanding: our licensed dataset holds no drug-interaction record for Feingold Diet at all — not against Naloxone, 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.
Feingold Diet is an eating pattern rather than something you take. Ask your pharmacist or doctor before changing how you eat while on a prescribed medicine: some medicines are dosed around meals, and a change in diet can change how they work. 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.
Feingold Diet safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
See Every Supplement That Interacts With Naloxone
This page covers Feingold Diet only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Naloxone page lists 3 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: 1,4-butanediol (moderate), Gamma Butyrolactone (gbl) (moderate) and Gamma-hydroxybutyrate (ghb) (moderate).
By severity: 3 moderate.
From our pharmacist’s overview on the Naloxone page
“The list of supplements that interact with naloxone, the emergency spray or injection (Narcan, Zimhi, Rivive) that reverses opioid overdoses, is short and unusual. All three entries are forms of the same substance: gamma-hydroxybutyrate (GHB) and two chemicals the body converts into it, GBL and 1,4-butanediol.”
Reviewed by 2 · Jul 18, 2026
Where Feingold Diet and Naloxone 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.
#1,195 of 1,452 supplements looked up here in the last 7 days
#1,932 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.
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 Feingold Diet reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified October 4, 2026. The Feingold Diet and Naloxone 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.
About Feingold Diet
What is Feingold Diet?
- Hyperactivity (ADHD) in children
- Behavioral problems in kids
- Attention and focus concerns
- Childhood sleep and mood issues
The Feingold Diet is an elimination eating plan that removes certain artificial food colors, flavors, sweeteners, preservatives, and some natural salicylate-containing foods, mainly to reduce hyperactivity in children. Scientific evidence is mixed and limited, though a small number of children may be sensitive to specific food additives. If you try it, work with a pediatrician or registered dietitian so your child still gets balanced nutrition.
Elimination diet / structured eating plan
An interaction check asks whether these two react with each other — it does not ask whether Feingold Diet is a good idea for someone in your situation. Here is what our Feingold Diet record says about it on its own.
Feingold Diet: dosing
There is no pill or standardized "dose" for the Feingold Diet — it is a pattern of eating. It is typically done in phases: a stricter starting period that removes targeted additives and salicylate-rich foods, followed by gradual reintroduction to identify specific triggers.Because the diet can be complex and restrictive, it is best to follow program guidance and work with a registered dietitian or pediatrician to make sure your child's overall diet stays balanced.
From our Feingold Diet monograph — the full record covers uses, side effects and every documented interaction.
About Naloxone Injection
What Is Naloxone Injection Used For?
Brand names: Narcan, Zimhi, Rivive
Naloxone hydrochloride injection is an opioid antagonist (a medicine that blocks opioids). One naloxone hydrochloride injection product is indicated for use by military personnel and chemical incident responders. It is for emergency treatment of patients 12 years and older when high-potency opioids such as fentanyl analogues are suspected to have been used as a chemical weapon.
That same product is also used as temporary prophylaxis (short-term prevention) of respiratory and/or central nervous system depression. This applies to military personnel and chemical incident responders entering an area contaminated with high-potency opioids.
Zimhi is a naloxone injection used for known or suspected opioid overdose with slowed breathing or central nervous system depression (extreme drowsiness or unresponsiveness). Its safety and effectiveness have been established in patients of all ages.
Most-Reported Side Effects for Naloxone
From FAERS, the FDA’s public side-effect reporting system (36,309 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.
Other Drugs & Feingold Diet
Browse every other medication we’ve checked against Feingold Diet — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
No interaction 2,829 drugs checked — show the list
We also checked Feingold Diet against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Methylphenidate ›
- Warfarin ›
- Ivermectin ›
- Abemaciclib ›
- Testosterone ›
- Losartan Potassium ›
- Sertraline ›
- Rosuvastatin ›
- Acetaminophen ›
- Aspirin ›
- Metoprolol ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Rivaroxaban ›
- Isotretinoin ›
- Tirzepatide ›
- Levothyroxine, Liothyronine ›
- Ibuprofen ›
- Warfarin Sodium ›
- Amlodipine Besylate ›
- Docusate ›
- Metformin ›
- Prednisone ›
- Amitriptyline ›
- Methamphetamine ›
- Tadalafil ›
- Semaglutide ›
- Lisdexamfetamine ›
- Amphetamine ›
- Hydroxyurea ›
- Valacyclovir ›
- Sumatriptan ›
- Propranolol ›
- Amoxicillin ›
- Lisinopril ›
- Methotrexate ›
- Bupropion ›
- Azithromycin ›
- Fluoxetine ›
- Doxycycline ›
- Acetaminophen, Aspirin, Caffeine ›
- Pregabalin ›
- Gabapentin ›
- Dextroamphetamine ›
- Naproxen ›
- Lamotrigine ›
- Quetiapine ›
- Bendamustine ›
- Clonazepam ›
- Acyclovir ›
- Buspirone ›
- Duloxetine ›
- Omeprazole ›
- Citalopram ›
- Letrozole ›
- Methylene Blue ›
Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Feingold Diet list.
Feingold Diet References
The 2 references that drive our Feingold Diet 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.
- Conners CK, Goyette CH, Southwick DA, et al. Food additives and hyperkinesis: a controlled double-blind experiment. Pediatrics 1976;58:154-66. DOI
- Harley JP, Ray RS, Tomasi L, et al. Hyperkinesis and food additives: testing the Feingold hypothesis. Pediatrics 1978;61:818-28. DOI
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.
Following Feingold Diet While Taking Naloxone: Common Questions
Is it safe to follow Feingold Diet while taking Naloxone?
Does Naloxone interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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.