Best Life Diet + Interferon Beta-1a
Interferon Beta-1a brand names: Rebif, Avonex.
We found no known interaction between Best Life Diet and Interferon Beta-1a 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.
Best Life Diet and Interferon Beta-1a
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 Interferon Beta-1a and Best Life Diet in our sources. This does not guarantee that the combination is completely free of risk — research on Best Life Diet alongside specific medications may be limited.
Worth understanding: our licensed dataset holds no drug-interaction record for Best Life Diet at all — not against Interferon Beta-1a, 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.
Best Life 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.
Best Life 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 Interferon Beta-1a
This page covers Best Life Diet only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Interferon Beta-1a page lists 57 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Beer (major), Siberian Cocklebur (major), Wine (major), Alfalfa (moderate) and Angelica Archangelica (moderate).
By severity: 3 major · 53 moderate · 1 minor.
From our pharmacist’s overview on the Interferon Beta-1a page
“Siberian cocklebur, an herb tied to documented cases of liver failure, is the first name to know for anyone injecting interferon beta-1a (Rebif, Avonex) for multiple sclerosis. Interferon beta-1a can strain the liver on its own, which is why prescribers order routine liver blood tests, and 38 of the 57 supplements on file carry that sa…”
Reviewed by 2 · Jul 18, 2026
Where Best Life Diet and Interferon Beta-1a 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.
#1,339 of 1,452 supplements looked up here in the last 7 days
#1,820 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. Best Life Diet 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 Best Life Diet reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Best Life Diet and Interferon Beta-1a 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.
About Best Life Diet
What is Best Life Diet?
- Weight loss
- Building healthy eating habits
- Increasing physical activity
- Long-term lifestyle change
The Best Life Diet is a lifestyle and weight-management program created by trainer Bob Greene, not a pill, herb, or supplement. It promotes gradual changes in eating and exercise rather than a quick fix, and its general advice (more activity, fewer processed foods, mindful eating) is reasonable and low-risk for most people. If you have a medical condition or take medications, talk with your doctor or pharmacist before starting any weight-loss plan.
Not applicable — this is a diet plan, not a plant or supplement · Books, online programs, meal plans, and coaching
An interaction check asks whether these two react with each other — it does not ask whether Best Life Diet is a good idea for someone in your situation. Here is what our Best Life Diet record says about it on its own.
Best Life Diet: dosing
There is no "dose" for the Best Life Diet because it is not a supplement. Instead, you follow the program's meal guidance, portion suggestions, and activity goals.Follow the instructions in the official book or program materials, and adjust based on your personal calorie and nutrition needs. A registered dietitian, pharmacist, or doctor can help you tailor the plan if you have specific health goals or conditions.
From our Best Life Diet monograph — the full record covers uses, side effects and every documented interaction.
About Interferon Beta-1a Intramuscular Injection
What Is Interferon Beta-1a Intramuscular Injection Used For?
Brand names: Rebif, Avonex
-
Interferon beta-1a intramuscular injection is used to treat adults with various forms of multiple sclerosis (MS; a disease in which the nerves do not function properly and people may experience weakness, numbness, loss of muscle coordination, and problems with vision, speech, and bladder control) including:
-
clinically isolated syndrome (CIS; nerve symptom episodes that last at least 24 hours),
-
relapsing-remitting forms (course of disease where symptoms flare up from time to time), or
-
secondary progressive forms (course of disease where relapses occur more often).
-
-
Interferon beta-1a is in a class of medications called immunomodulators. It works by decreasing inflammation and preventing nerve damage that may cause symptoms of multiple sclerosis.
Most-Reported Side Effects for Interferon Beta-1a
From FAERS, the FDA’s public side-effect reporting system (192,069 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.
Other Drugs & Best Life Diet
Browse every other medication we’ve checked against Best Life 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 Best Life Diet against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Methylphenidate ›
- Warfarin ›
- Sertraline ›
- Testosterone ›
- Losartan Potassium ›
- Ivermectin ›
- Aspirin ›
- Abemaciclib ›
- Acetaminophen ›
- Metoprolol ›
- Rosuvastatin ›
- Rivaroxaban ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Docusate ›
- Tadalafil ›
- Tirzepatide ›
- Methamphetamine ›
- Ibuprofen ›
- Valacyclovir ›
- Warfarin Sodium ›
- Hydroxyurea ›
- Sumatriptan ›
- Semaglutide ›
- Prednisone ›
- Lisdexamfetamine ›
- Propranolol ›
- Metformin ›
- Amitriptyline ›
- Amoxicillin ›
- Lisinopril ›
- Isotretinoin ›
- Amlodipine Besylate ›
- Methotrexate ›
- Bendamustine ›
- Bupropion ›
- Amphetamine ›
- Doxycycline ›
- Fluoxetine ›
- Acyclovir ›
- Azithromycin ›
- Pregabalin ›
- Lamotrigine ›
- Dextroamphetamine ›
- Gabapentin ›
- Acetaminophen, Codeine ›
- Levothyroxine, Liothyronine ›
- Clonazepam ›
- Quetiapine ›
- Naproxen ›
- Omeprazole ›
- Letrozole ›
- Duloxetine ›
- Methylene Blue ›
- Buspirone ›
- Citalopram ›
Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Best Life Diet list.
Best Life Diet References
The 1 sources that drive our Best Life Diet monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Best Life Diet is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.
- Choosing a Safe and Successful Weight-Loss Program — NIH National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) 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.
Following Best Life Diet While Taking Interferon Beta-1a: Common Questions
Is it safe to follow Best Life Diet while taking Interferon Beta-1a?
Does Interferon Beta-1a interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Keep Exploring
Still Have a Question About Interferon Beta-1a and Best Life Diet?
Our pharmacists answer your medication & supplement questions — free.
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.