Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Fermented Beet 500 mg Ingredients & Drug Interactions

by Solaray

Fermented Beet 500 mg label
See full label image
Capsule Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Fermented Beet 500 mg 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

The interaction bottom line Most serious interaction: Moderate

Fermented Beet 500 mg is a dietary supplement by Solaray with 1 active ingredient. Its ingredients are commonly taken for high blood pressure, exercise and athletic performance, heart and circulation support.Based on those ingredients, 861 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Beet, Fermented. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Fermented Beet 500 mg by Solaray

Ask about any prescription or over-the-counter medication and we check it for interactions with Fermented Beet 500 mg by Solaray — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Fermented Beet 500 mg by Solaray

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: fermented beet at 500 mg per capsule. Fermented beet is a whole-food concentrate of the beet plant, known for its naturally occurring compound called betanin — the pigment that gives beets their deep red color.

The capsule itself is filled with cellulose, an inactive filler.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

We hold no graded evidence for this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: Herbal support.
  • Our graded evidence for these ingredients doesn't cover that particular purpose.

The evidence for fermented beet is mixed. It's rated possibly effective for athletic performance and exercise-induced muscle soreness — meaning some small studies support it, but we'd need more research to be sure.

For chronic obstructive pulmonary disease (COPD), the evidence currently suggests it's possibly ineffective. For dyslipidemia (abnormal blood fat levels) and cognitive function, we don't have enough reliable evidence to rate it one way or the other.

The evidence, ingredient by ingredient Beet

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Beet as a food is widely eaten and generally well tolerated. However, concentrated beet supplements like this one lack the long-term safety data that food does, so use caution if you decide to take it.

The most common side effect is red or sometimes black stools — that red coloring is harmless and comes from the pigment passing through your digestive system. Rarely, very large amounts of beet have been linked to low blood calcium (hypocalcemia) and kidney damage.

There is not enough data on file about the safety of this product during pregnancy or breastfeeding — talk with your pharmacist or doctor if you're in either situation.

Side effects, ingredient by ingredient Beet

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Beet.
  • The most serious interaction on file is rated Moderate.
  • For scale: 862 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you take Fermented Beet 500 mg, double-check your medications with the tool on this page, especially drugs broken down by the liver enzyme CYP3A4 (Moderate severity) — levels of these can rise. Also check any blood pressure medications you take (Minor severity) and drugs that use the CYP1A2 enzyme (Minor severity).

If any of your prescriptions fall into these categories, talk with your pharmacist first.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Fermented beet might appeal to you if you're an athlete or work out regularly, since there's some evidence it could help with performance and muscle soreness. But because this supplement can affect how your liver breaks down many medications — especially drugs that use the CYP3A4 pathway — check with your pharmacist before you add it to your routine.

If you're taking blood pressure medications or anything metabolized by your liver, that conversation is essential.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 23, 2025.

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

At a glance

General information

Key facts about Fermented Beet 500 mg, straight from the product label.

Brand Solaray
Barcode (UPC) 076280791433
Net contents 100 VegCap(s)
Market status On market
Date entered into DSLD Feb 23, 2025
DSLD ID 325975
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Dairy Free
From the label
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 Fermented Beet 500 mg by Solaray, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 VegCap(s)
Maximum serving Sizes:
1 VegCap(s)
Servings per container
100
UPC/BARCODE
076280791433
IngredientAmount% DV
Beet, Fermented500 mg--

Other ingredients: Cellulose

Tap any ingredient to jump to its full detail below.

Label statements
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)

Solaray Est. 1973 A Brighter Way 1973

Formulation

Herbal support

Vegan

Non GMO Project Verified nongmoproject.org

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Non GMO Project Verified nongmoproject.org Lab Verified Vegan

General Statements

Since 1973, we've scoured the globe for the highest quality ingredients, connection you with the most efficacious supplements that help you live brighter & embrace the moments that matter most.

100% PCR bottle

Precautions

Warning: Do not use if safety seal is broken or missing.

Keep out of reach of children.

Keep your licensed health care practitioner informed when using this product.

Suggested/Recommended/Usage/Directions

Directions: Use only as directed. Take 1 vegcap daily with a meal or glass of water.

FDA Disclaimer Statement

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Storage

Store in a cool, dry place.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Fermented Beet 500 mg by Solaray label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Fermented Beet 500 mg label

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)
What’s inside

The Ingredients in Fermented Beet 500 mg by Solaray

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 VegCap(s) Dosage formCapsule Servings per container100 Amounts shown are per serving.

Beet, Fermented

Interacts with
861 drugs
500 mg per serving

Beet, especially beetroot juice, is a nitrate-rich food that may modestly lower blood pressure and slightly improve exercise performance in some peopl...

Beet, Fermented monograph & interactions

Other (inactive) ingredients: Cellulose. These complete the product’s ingredient list but are not active constituents.

Interaction report

Fermented Beet 500 mg by Solaray Drug Interactions

Want to check YOUR meds against Fermented Beet 500 mg?

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 checker
861Drugs
643 Moderate 218 Minor

Ingredients driving the most interactions

Beet, Fermented 861

Individual Drug Interactions

The ingredients in Fermented Beet 500 mg interact with 861 drugs. Click any drug to see the details.

1 of the 1 ingredient in Fermented Beet 500 mg interact with drugs. Each result below shows which ingredient is responsible. Beet, Fermented

Each ingredient & the kinds of drugs it affects

For each ingredient in Fermented Beet 500 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Beet, Fermented3 drug types · 861 drugs

Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, beet might increase the levels of CYP3A4 substrates.
In vitro research suggests that betanin, the major pigment in beet, competitively inhibits CYP3A4 in a dose-dependent manner similarly to strong CYP3A4 inhibitor ketoconazole.

Likelihood Possible Evidence D
Antihypertensive Drugs

Beet and beetroot contain nitrates, which can cause vasodilation, potentially leading to lower blood pressure. However, a study published in the European Journal of Clinical Nutrition using concentrated beetroot juice found no significant impact on blood pressure or heart rate in different age groups. Other small clinical studies suggest that while beet consumption might transiently lower blood pressure due to vessel dilation, there's no consistent evidence of a lasting effect. Overall, the theoretical risk of reduced blood pressure due to beet's nitrate content exists, but studies generally indicate a low and temporary impact rather than a sustained decrease.

Likelihood Possible Evidence A
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, beet might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research suggests that beet induces CYP1A2 enzymes.

Likelihood Possible Evidence D
Beet, Fermented full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Fermented Beet 500 mg, from the product label.

Solaray

See all Solaray products
Name
Nutraceutical Corp.
Web Address
www.nutraceutical.com
Pharmacist Counseling Corner

Fermented Beet 500 mg by Solaray: Common Questions

Does Fermented Beet 500 mg by Solaray interact with any medications?
Yes. Based on its ingredients, Fermented Beet 500 mg has a known interaction with 861 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Fermented Beet 500 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Will this supplement turn my poop red?
Yes — red or sometimes black stools are the most common side effect, and it's completely harmless. That red color is just the beet pigment passing through your digestive system.
Can I take this if I'm on blood pressure medication?
Beet contains nitrates that theoretically could lower blood pressure, though a clinical study found no significant effect. Still, check with your pharmacist before adding it to your routine, especially if your blood pressure medication is already working well for you.
Is beet supplement safe long-term?
Beet as a food is safe and widely eaten. But concentrated beet supplements like this one don't have enough long-term safety data, so we recommend using caution and talking with your pharmacist about how long you plan to take it.
What is fermented beet, and why is it fermented?
Fermented beet is beet that's been processed with beneficial bacteria or yeasts to break down some of its compounds and potentially improve absorption and digestibility — though the facts we have don't detail the specific fermentation process or its added benefits.
Can large amounts of beet cause problems?
Rarely, ingesting very large amounts has been linked to low blood calcium and kidney damage due to oxaluric acid in beets. Stick to the recommended dose on the label.

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

Not sure if Fermented Beet 500 mg is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Fermented Beet 500 mg label
Go deeper

The Full Monographs Behind Fermented Beet 500 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Beet

Interacts with 861 drugs

Beet, especially beetroot juice, is a nitrate-rich food that may modestly lower blood pressure and slightly improve exercise performance in some people. It is generally safe as a food, but s...

Read the full Beet monograph →
Sources

Sources & How We Checked

Fermented Beet 500 mg'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.

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 14 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.

Beet 14 references
  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Clifford T, Berntzen B, Davison GW, et al. Effects of beetroot juice on recovery of muscle function and performance between bouts of repeated sprint exercise. Nutrients 2016;8. pii: E506. PubMed
  3. Siervo M, Lara J, Ogbonmwan I, Mathers JC. Inorganic nitrate and beetroot juice supplementation reduces blood pressure in adults: a systematic review and meta-analysis. J Nutr 2013;143:818-26. PubMed
  4. Clifford T, Howatson G, West DJ, Stevenson EJ. Beetroot juice is more beneficial than sodium nitrate for attenuating muscle pain after strenuous eccentric-bias exercise. Appl Physiol Nutr Metab. 2017;42(11):1185-1191. PubMed
  5. Clifford T, Bell O, West DJ, Howatson G, Stevenson EJ. The effects of beetroot juice supplementation on indices of muscle damage following eccentric exercise. Eur J Appl Physiol. 2016;116(2):353-62. PubMed
  6. Wylie LJ, Kelly J, Bailey SJ, et al. Beetroot juice and exercise: pharmacodynamic and dose-response relationships. J Appl Physiol (1985). 2013;115(3):325-36. PubMed
  7. Garnacho-Castaño MV, Palau-Salvà G, Cuenca E, et al. Effects of a single dose of beetroot juice on cycling time trial performance at ventilatory thresholds intensity in male triathletes. J Int Soc Sports Nutr. 2018;15(1):49. PubMed
  8. Rasica L, Porcelli S, Marzorati M, et al. Ergogenic effects of beetroot juice supplementation during severe-intensity exercise in obese adolescents. Am J Physiol Regul Integr Comp Physiol. 2018;315(3):R453-R460. PubMed
  9. Henrohn D, Björkstrand K, Lundberg JO, et al. Effects of oral supplementation with nitrate-rich beetroot juice in patients with pulmonary arterial hypertension-results from BEET-PAH, an exploratory randomized, double-blind, placebo-controlled, crosso
  10. Serra-Payá N, Garnacho-Castaño MV, Sánchez-Nuño S, et al. The relationship between resistance exercise performance and ventilatory efficiency after beetroot juice intake in well-trained athletes. Nutrients 2021;13(4):1094. PubMed
  11. Haron MH, Dale O, Martin K, et al. Evaluation of the Herb-Drug Interaction Potential of Commonly Used Botanicals on the US Market with Regard to PXR- and AhR-Mediated Influences on CYP3A4 and CYP1A2. J Diet Suppl 2022. PubMed
  12. Hemmatinafar M, Zaremoayedi L, Koushkie Jahromi M, et al. Effect of Beetroot Juice Supplementation on Muscle Soreness and Performance Recovery after Exercise-Induced Muscle Damage in Female Volleyball Players. Nutrients 2023;15(17):3763. PubMed
  13. Lim SH, Bae S, Lee HS, Han HK, Choi CI. Effect of Betanin, the Major Pigment of Red Beetroot (Beta vulgaris L.), on the Activity of Recombinant Human Cytochrome P450 Enzymes. Pharmaceuticals (Basel) 2023;16(9):1224. PubMed
  14. Oscherwitz M, Tamayo RM, Heudebert A, Centor R. A Case of Pseudo-Hematochezia from Beet Supplement Ingestion. Am J Med 2023;136(9):e177-e178. PubMed

See these in context on the Beet monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team