Bee Pollen Granules Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Bee Pollen Granules against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
Bee Pollen Granules is a dietary supplement by Vitamin World with 3 active ingredients. Its ingredients are commonly taken for preventing neural tube birth defects, treating or preventing folate deficiency, supporting pregnancy health.Based on those ingredients, 42 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Folic Acid, Bee Pollen granules. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Bee Pollen Granules by Vitamin World
Ask about any prescription or over-the-counter medication and we check it for interactions with Bee Pollen Granules by Vitamin World — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Bee Pollen Granules by Vitamin World
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
This product has two active ingredients: folic acid and bee pollen granules. Folic acid is a B vitamin your body uses to make new cells and support nerve function.
Bee pollen is a mixture of pollen, nectar, enzymes, and plant secretions collected by honeybees — it's used in supplements as a general wellness ingredient. There are no inactive fillers listed for this product.
Does it work?
Strong evidence
Folic acid is effective for treating folate deficiency and likely effective for reducing methotrexate toxicity and preventing neural tube birth defects — which is why it's recommended during pregnancy. It may help with depression, gum overgrowth from phenytoin, and cognitive impairment, though the evidence there is weaker.
Bee pollen's effectiveness is less clear. The data shows it's possibly ineffective for athletic performance, and there isn't enough reliable evidence to rate it for hay fever, absent periods, prostate health, or hot flashes.
How safe is it?
Well-documented data
Folic acid is generally well tolerated at recommended doses for most adults. At the low end (under 1 mg daily), side effects are rare.
Higher doses (5 mg daily or more) can cause abdominal cramps, diarrhea, and rash; at 15 mg daily, bitter taste, confusion, hyperactivity, sleep trouble, and nausea have been reported. Rare serious effects include seizures, liver injury, and cardiovascular problems with long-term use.
Large doses can also worsen nerve damage (neuropathy) if you're low in vitamin B12, and folic acid can mask pernicious anemia symptoms, so don't self-treat anemia without a diagnosis. Bee pollen is well tolerated in most people but can trigger allergic reactions — sometimes severe — especially if you're allergic to ragweed or related plants.
Rare serious effects include acute liver inflammation, kidney failure, and anaphylaxis. There have been two cases of acute hepatitis tied to bee pollen use.
For pregnancy, folic acid is considered likely safe at standard prenatal doses, but bee pollen is possibly unsafe — the data advises against it. Folic acid is safe while breastfeeding at normal doses, but bee pollen safety is unknown, so it's best avoided.
Meds to double-check
Moderate interaction found
Check these drug types with your pharmacist before taking this product: seizure medications (phenobarbital, phenytoin, primidone) — folic acid may reduce their effectiveness and raise seizure risk. Cancer drugs (methotrexate, capecitabine, 5-fluorouracil) — folic acid may weaken their action or increase toxicity.
Blood thinners like warfarin — bee pollen may increase bleeding. Also ask about malaria and infection medications (pyrimethamine), as folic acid may blunt their effect.
The bottom line
Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This product is most useful if you need folic acid for folate deficiency or birth-defect prevention — though talk with your doctor about the right dose for you. If you take seizure medications, blood thinners, or cancer drugs, you need to check with your pharmacist before starting it.
Bee pollen adds little proven benefit and carries allergy risk.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Oct 26, 2011.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Bee Pollen Granules, straight from the product label.
| Brand | Vitamin World |
|---|---|
| Barcode (UPC) | 074312710711 |
| Net contents | 10 oz.; 283 g |
| Market status | On market |
| Date entered into DSLD | Oct 26, 2011 |
| DSLD ID | 560 |
| Product type | Botanical With Nutrients |
| Supplement form | Powder |
| Dietary claims / uses | All Other |
| Intended target group(s) | Adult (18 - 50 Years) |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Bee Pollen Granules by Vitamin World, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 10 {Calories} | -- |
| Total Carbohydrates | 2 g | 1% |
| Protein | 1 g | 2% |
| Folic Acid | 47 mcg | 12% |
| Bee Pollen granules | 3 g | -- |
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Brand IP Statement(s)
©2009 Vitamin World, Inc.
FDA Statement of Identity
DIETARY SUPPLEMENT
Formulation
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
Precautions
WARNING: If you are pregnant, nursing or taking any medications, consult your doctor before use. Avoid this product if you are allergic to bees or bee products. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store unopened container in a cool, dry place. Refrigerate after opening. Do not use if seal under cap is broken or missing.
General
PROD. #1071 B67883 03C
General Statements
Bee Pollen Granules provide vitamins and trace amounts of amino acids, minerals, enzymes, coenzymes, fatty acids, carbohydrates, and a large spectrum of trace minerals. Bee Pollen Granules: One of nature’s most complete food sources.
One of nature's most complete food sources
This product has been developed, manufactured and packaged by Vitamin World. Our world-class facilities allow us to control exactly what goes into each product. It is your assurance that you are getting the highest quality and freshest products. You have our guarantee!
Get healthy.
Seals/Symbols
QUALITY ASSURED
Suggested/Recommended/Usage/Directions
DIRECTIONS: For adults, take one (1) to three (3) teaspoons (3 g-9 g) daily. If you have never taken bee products, start with one teaspoon (3 g) per day and increase gradually in order to assess whether you are allergic.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Bee Pollen Granules by Vitamin World label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in Bee Pollen Granules by Vitamin World
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 tsp Dosage formPowder Servings per container94 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Protein
Folic Acid
Interacts with40 drugs
Folic acid is the man-made form of vitamin B9 and is one of the most well-studied supplements, especially for preventing serious birth defects when ta...
Folic Acid monograph & interactionsBee Pollen granules
Interacts with2 drugs
Bee pollen is a nutrient-rich product collected by bees and marketed as a 'superfood' for energy and immune support, but solid human evidence for most...
Bee Pollen granules monograph & interactionsBee Pollen Granules by Vitamin World Drug Interactions
HelloPharmacist Interaction Report
Bee Pollen Granules by Vitamin World contains two active ingredients, folic acid and bee pollen, and together they interact with 42 individual medications.
Folic acid is the source of most interactions, with the most serious being seizure medications: it can reverse the effects of phenobarbital and primidone, raising seizure risk, and it may lower levels of phenytoin, also increasing seizure frequency.
Read the full breakdown — every affected drug type, severity by severity
Folic acid also interacts moderately with cancer drugs — it may reduce how well methotrexate, capecitabine, and 5-fluorouracil work, and may boost their toxicity. It also affects the malaria and infection drug pyrimethamine by weakening its action.
Bee pollen carries one documented moderate interaction: it may increase bleeding risk if you take warfarin, a blood thinner. In one case report, a patient's INR (a measure of blood-thinning effect) jumped from a stable range to dangerously high after starting bee pollen.
Use the medication checker below to look up your exact drugs before you start this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Bee Pollen Granules?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Bee Pollen Granules interact with 42 drugs. Click any drug to see the details.
2 of the 3 ingredients in Bee Pollen Granules interact with drugs. Each result below shows which ingredient is responsible. Folic Acid Bee Pollen granules
Aprobarbital, Butabarbital, PhenobarbitalTriple Barbital
How Aprobarbital, Butabarbital, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Aprobarbital, Butabarbital, Phenobarbital interactionAspirin, Codeine Phosphate, PhenobarbitalPhenaphen
How Aspirin, Codeine Phosphate, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Aspirin, Codeine Phosphate, Phenobarbital interactionAtropine, Hyoscyamine, PhenobarbitalHypnaldyne
How Atropine, Hyoscyamine, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Atropine, Hyoscyamine, Phenobarbital interactionAtropine, Hyoscyamine, Phenobarbital, ScopolamineBarbidonna No. 2, Belladonna Phenobarbital
How Atropine, Hyoscyamine, Phenobarbital, Scopolamine interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Atropine, Hyoscyamine, Phenobarbital, Scopolamine interactionAtropine, Hyoscyamine, Scopolamine, PhenobarbitalBarbeloid, Donnatal #2, Donphen
How Atropine, Hyoscyamine, Scopolamine, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Atropine, Hyoscyamine, Scopolamine, Phenobarbital interactionAtropine, PhenobarbitalAnthrocol
How Atropine, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Atropine, Phenobarbital interactionBelladona Extract, PhenobarbitalChardonna-2
How Belladona Extract, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Belladona Extract, Phenobarbital interactionBelladonna Alkaloids, Ergotamine Tartrate, PhenobarbitalBel Tabs, Bellamine-S, Bellaphen-S, Duragal S, Phenarbal S, Spastrin
How Belladonna Alkaloids, Ergotamine Tartrate, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Belladonna Alkaloids, Ergotamine Tartrate, Phenobarbital interactionBelladonna Alkaloids, PhenobarbitalBarbidonna, Donnatal
How Belladonna Alkaloids, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Belladonna Alkaloids, Phenobarbital interactionBelladonna Extract, PhenobarbitalBelap
How Belladonna Extract, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Belladonna Extract, Phenobarbital interactionBelladonna, Ergotamine Tartrate, Phenobarbital
How Belladonna, Ergotamine Tartrate, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Belladonna, Ergotamine Tartrate, Phenobarbital interactionBelladonna, Ergotamine, PhenobarbitalBellergal-S
How Belladonna, Ergotamine, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Belladonna, Ergotamine, Phenobarbital interactionBelladonna, PhenobarbitalBellophen, Susano
How Belladonna, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Belladonna, Phenobarbital interactionBellafoline, PhenobarbitalBelladenal, Belladenal-S
How Bellafoline, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Bellafoline, Phenobarbital interactionButabarbital, Phenobarbital, SecobarbitalS.B.P.
How Butabarbital, Phenobarbital, Secobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Butabarbital, Phenobarbital, Secobarbital interactionButalbital, Phenobarbital, SecobarbitalTribarb
How Butalbital, Phenobarbital, Secobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Butalbital, Phenobarbital, Secobarbital interactionCamphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, ValerianNevrotose #3
How Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interactionCapecitabineXeloda
How Capecitabine interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidCapecitabine (xeloda) Moderate
Interaction Summary
Use of high-dose folic acid might contribute to capecitabine toxicity.
Read the full Folic Acid + Capecitabine interactionDehydrocholic Acid, Homatropine Methylbromide, PhenobarbitalG.B.S.
How Dehydrocholic Acid, Homatropine Methylbromide, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Dehydrocholic Acid, Homatropine Methylbromide, Phenobarbital interactionDicyclomine, PhenobarbitalBentyl w/ Pb
How Dicyclomine, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Dicyclomine, Phenobarbital interactionDyphylline, Ephedrine, Guaifenesin, PhenobarbitalLufyllin-EPG
How Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interactionEphedrine, Guaifenesin, Phenobarbital, TheophyllineMudrane GG
How Ephedrine, Guaifenesin, Phenobarbital, Theophylline interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionEphedrine, Phenobarbital, Potassium Iodide, TheophyllineMudrane, Quadrinal
How Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interactionEphedrine, Phenobarbital, TheophyllineTedral
How Ephedrine, Phenobarbital, Theophylline interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Ephedrine, Phenobarbital, Theophylline interactionErgotamine, Belladonna, PhenobarbitalBellamine, Bellaspas, Eperbel-S
How Ergotamine, Belladonna, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Ergotamine, Belladonna, Phenobarbital interactionFluorouracilEfudex, Tolak
How Fluorouracil interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic Acid5-fluorouracil Moderate
Interaction Summary
Theoretically, high doses of folic acid might increase the toxicity of 5-fluorouracil.
Read the full Folic Acid + Fluorouracil interactionFluorouracil (iv)Fluorouracil
How Fluorouracil (iv) interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic Acid5-fluorouracil Moderate
Interaction Summary
Theoretically, high doses of folic acid might increase the toxicity of 5-fluorouracil.
Read the full Folic Acid + Fluorouracil (iv) interactionFosphenytoinCerebyx
How Fosphenytoin interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenytoin (dilantin) Moderate
Interaction Summary
Folic acid might reduce serum levels of phenytoin in some patients.
Read the full Folic Acid + Fosphenytoin interactionFosphenytoin SodiumSesquient
How Fosphenytoin Sodium interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenytoin (dilantin) Moderate
Interaction Summary
Folic acid might reduce serum levels of phenytoin in some patients.
Read the full Folic Acid + Fosphenytoin Sodium interactionHyoscyamine, PhenobarbitalLevsin Pb, Levsinex Pb Timecaps
How Hyoscyamine, Phenobarbital interacts with Bee Pollen Granules — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Hyoscyamine, Phenobarbital interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Bee Pollen Granules with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Folic Acid
5-Fluorouracil
Theoretically, high doses of folic acid might increase the toxicity of 5-fluorouracil.
Increases in gastrointestinal side effects of 5-fluorouracil, such as stomatitis and diarrhea, have been described in two clinical studies when leucovorin, a form of folic acid, was administered with 5-fluorouracil.
Capecitabine (Xeloda)
Use of high-dose folic acid might contribute to capecitabine toxicity.
Clinical research suggests that higher serum folate levels are associated with an increased risk for moderate or severe toxicity during capecitabine-based treatment for colorectal cancer. Additionally, in one case report, taking folic acid 15 mg daily might have contributed to increased toxicity, including severe diarrhea, vomiting, edema, hand-foot syndrome, and eventually death, in a patient prescribed capecitabine.
Methotrexate (Trexall, Others)
Folic acid might reduce the efficacy of methotrexate as a cancer treatment when given concurrently.
Methotrexate exerts its cytotoxic effects by preventing conversion of folic acid to the active form needed by cells. There is some evidence that folic acid supplements reduce the efficacy of methotrexate in the treatment of acute lymphoblastic leukemia, and theoretically they could reduce its efficacy in the treatment of other cancers. Advise cancer patients to consult their oncologist before using folic acid supplements. In patients treated with long-term, low-dose methotrexate for rheumatoid arthritis (RA) or psoriasis, folic acid supplements can reduce the incidence of side effects, without reducing efficacy.
Phenobarbital (Luminal)
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Folic acid can have direct convulsant activity in some people, reversing the effects of phenobarbital and worsening seizure control. Monitor closely for increased seizure activity.
Phenytoin (Dilantin)
Folic acid might reduce serum levels of phenytoin in some patients.
Folic acid may be a cofactor in phenytoin metabolism. Folic acid, in doses of 1 mg daily or more, can reduce serum levels of phenytoin in some patients. Increases in seizure frequency have been reported. If folic acid supplements are added to established phenytoin therapy, monitor serum phenytoin levels closely. If phenytoin and folic acid are started at the same time and continued together, adverse changes in phenytoin pharmacokinetics are avoided. Note that phenytoin also reduces serum folate levels.
Primidone (Mysoline)
Folic acid might have antagonistic effects on primidone and increase the risk for seizures.
Folic acid can have direct convulsant activity in some people, reversing the effects of primidone and worsening seizure control. Monitor closely for increased seizure activity. Note that primidone also reduces serum folate levels.
Pyrimethamine (Daraprim)
Folic acid might antagonize the effects of pyrimethamine.
Folic acid can antagonize the antiparasitic effects of pyrimethamine against toxoplasmosis and Pneumocystis carinii pneumonia. Folic acid doesn't antagonize the effects of pyrimethamine in the treatment of malaria, because malarial parasites cannot use exogenous folic acid. Use folinic acid as an alternative to folic acid when indicated.
Bee Pollen granules
Warfarin (Coumadin)
There is some concern that bee pollen might interact with warfarin and increase the risk of bleeding.
In one case report, a patient on warfarin had a stable international normalized ratio (INR) of 1.9-3.3 for 9 months. The patient's INR was found to be 7.1 after starting bee pollen granules one teaspoon twice daily for approximately one month. The patient's warfarin dose was decreased by approximately 11% in order to return the INR to the therapeutic range while continuing the bee pollen supplement.
Brand information
Manufacturer and brand details for Bee Pollen Granules, from the product label.
Vitamin World
See all Vitamin World products- Phone Number
- 1-800-228-4533
- Web Address
- www.vitaminworld.com
Bee Pollen Granules by Vitamin World: Common Questions
Does Bee Pollen Granules by Vitamin World interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is this safe to take while I'm pregnant?
Can I take this if I have a pollen allergy?
What side effects might I notice?
Does bee pollen actually improve athletic performance?
I think I might have an iron deficiency. Can I use this product to self-treat?
Is it safe to take while breastfeeding?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Bee Pollen Granules is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Bee Pollen Granules’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Folic Acid
Interacts with 40 drugsFolic acid is the man-made form of vitamin B9 and is one of the most well-studied supplements, especially for preventing serious birth defects when taken before and during early pregnancy. I...
Read the full Folic Acid monograph → Herb & supplement monographBee Pollen
Interacts with 2 drugsBee pollen is a nutrient-rich product collected by bees and marketed as a 'superfood' for energy and immune support, but solid human evidence for most of these claims is lacking. It can caus...
Read the full Bee Pollen monograph →Sources & How We Checked
Bee Pollen Granules's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 71 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Folic Acid 56 references
- McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
- Duhra P. Treatment of gastrointestinal symptoms associated with methotrexate therapy for psoriasis. J Am Acad Dermatol 1993;28:466-9. PubMed
- Morgan SL, Baggott JE, Vaughn WH, et al. Supplementation with folic acid during methotrexate therapy for rheumatoid arthritis. A double-blind, placebo-controlled trial. Ann Intern Med 1994;121:833-41. PubMed
- Froscher W, Maier V, Laage M, et al. Folate deficiency, anticonvulsant drugs, and psychiatric morbidity. Clin Neuropharmacol 1995;18:165-82. PubMed
- Lewis DP, Van Dyke DC, Willhite LA, et al. Phenytoin-folic acid interaction. Ann Pharmacother 1995;29:726-35. PubMed
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