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

Grass Fed Beef Liver 750 mg Ingredients & Drug Interactions

by NasaBe'Ahava

Grass Fed Beef Liver 750 mg label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Grass Fed Beef Liver 750 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: Minor

Grass Fed Beef Liver 750 mg is a dietary supplement by NasaBe'Ahava with 1 active ingredient. Its ingredients are commonly taken for anemia and low iron, vitamin b12 support, general energy and fatigue.Based on those ingredients, 3 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Beef Liver, Dessicated, Powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Grass Fed Beef Liver 750 mg by NasaBe'Ahava

Ask about any prescription or over-the-counter medication and we check it for interactions with Grass Fed Beef Liver 750 mg by NasaBe'Ahava — 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 Grass Fed Beef Liver 750 mg by NasaBe'Ahava

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: dessicated beef liver powder at 750 mg per capsule. Beef liver is nutrient-dense organ meat that supplies B vitamins, iron, and other micronutrients.

The capsule also includes inactive ingredients — cellulose, rice flour, and silicon dioxide — which are fillers and binders that help form and stabilize the capsule.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Liver Extract's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: energy and metabolism support.
  • We looked for evidence on: Chronic fatigue syndrome (CFS), fatigue, iron deficiency anemia, athletic performance.
  • The closest evidence on file: Liver Extract is rated "Possibly Ineffective" for Chronic fatigue syndrome (CFS) (Natural Medicines).

The evidence we hold shows that beef liver is possibly ineffective for chronic fatigue syndrome (CFS). For hepatitis C, the data we have is insufficient to rate whether it works.

If you're considering this product for either of those uses, talk with your doctor about whether the evidence supports it for your situation.

The evidence, ingredient by ingredient Liver Extract

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.

Beef liver hasn't been thoroughly studied for safety outcomes, so check with your doctor before using it. It naturally contains high levels of vitamin A and iron, which can be harmful in excess — especially during pregnancy, when high vitamin A may damage a developing baby.

There's also concern about source quality: liver extracts come from raw animal liver at slaughterhouses, potentially from sick animals, and liver products from countries where bovine spongiform encephalitis (BSE, or mad cow disease) has been reported could theoretically carry contaminated tissue. No cases of BSE transmission from liver extract products to humans have been reported, but it's a reason to know the country of origin.

Side effects, ingredient by ingredient Liver Extract

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Liver Extract.
  • The most serious interaction on file is rated Minor.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 3 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.

If you take warfarin (a blood thinner), tell your doctor or pharmacist before using this product — changes in amount could affect how well it works. If you take iron supplements or iron-containing medications, be aware that adding beef liver increases your total iron intake.

Anyone with hemochromatosis (iron overload) should talk with their doctor first.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Only minor medication interactions are documented, and safety information is well characterized.

Grass Fed Beef Liver may appeal to people looking for a nutrient-dense organ supplement, but it's not well established for chronic fatigue syndrome or hepatitis C. If you take warfarin or iron supplements, or if you're pregnant, check with your pharmacist or doctor before starting.

Ask about the source country to avoid regions where BSE has been documented.

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 Dec 21, 2024.

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 Grass Fed Beef Liver 750 mg, straight from the product label.

Brand NasaBe'Ahava
Barcode (UPC) 748323850444
Net contents 180 Capsule(s)
Market status On market
Date entered into DSLD Dec 21, 2024
DSLD ID 321994
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 Grass Fed Beef Liver 750 mg by NasaBe'Ahava, 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:
4 Capsule(s)
Maximum serving Sizes:
4 Capsule(s)
Servings per container
45
UPC/BARCODE
748323850444
IngredientAmount% DV
Beef Liver, Dessicated, Powder3000 mg--

Other ingredients: Cellulose, Rice Flour, Silicon Dioxide

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.
Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take four (4) capsules daily with a meal.

Precautions

Caution: Do not exceed recommended dose. Do not use if safety wrap is damaged or missing.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of reach of children.

Storage

Store in a cool, dry place.

Store in a dry place and avoid excessive heat.

FDA Disclaimer Statement

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

Seals/Symbols

Sourced from a GMP Certified Facility Good Manufacturing Practice Quality Assured Made in USA

100% Money back guarantee

Formulation

All natural Premium quality. Solid results Supports energy & metabolism Natural & nutrient rich Grass fed in Argentina

Non-GMO Formula Contains no: artificial coloring, artificial flavor, preservatives, yeast, corn, milk or milk derivatives, lactose, salt, sodium, soy, sugar, gluten, starch or wheat.

We have assayed & fully guarantee the quality & potency of this product Manufactured at an FDA-Inspected Facility.

FDA Statement of Identity

Dietary Supplement

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

See for yourself

Grass Fed Beef Liver 750 mg by NasaBe'Ahava label

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

Grass Fed Beef Liver 750 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 Grass Fed Beef Liver 750 mg by NasaBe'Ahava

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

Serving size4 Capsule(s) Dosage formCapsule Servings per container45 Amounts shown are per serving.

Beef Liver, Dessicated, Powder

Interacts with
3 drugs
3000 mg per serving

Liver extract is a dried or concentrated form of animal liver that is naturally rich in iron, vitamin B12, vitamin A, and other nutrients. It was once...

Beef Liver, Dessicated, Powder monograph & interactions

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

Interaction report

Grass Fed Beef Liver 750 mg by NasaBe'Ahava Drug Interactions

Want to check YOUR meds against Grass Fed Beef Liver 750 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
3Drugs
3 Minor

Ingredients driving the most interactions

Beef Liver, Dessicated, Powder 3

Individual Drug Interactions

The ingredients in Grass Fed Beef Liver 750 mg interact with 3 drugs. Click any drug to see the details.

1 of the 1 ingredient in Grass Fed Beef Liver 750 mg interact with drugs. Each result below shows which ingredient is responsible. Beef Liver, Dessicated, Powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Grass Fed Beef Liver 750 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.

Beef Liver, Dessicated, Powder2 drug types · 3 drugs

Iron

Liver extract can contain heme iron. Taking liver extract with iron-containing medications or supplements may increase total iron intake and could increase the risk of gastrointestinal adverse effects or excessive iron accumulation. The risk is greater with high doses, prolonged use, or in individuals with hemochromatosis or another iron-overload disorder. Review the iron content of the liver extract and the total elemental iron dose. Avoid unnecessary duplicate iron supplementation and consider monitoring ferritin and transferrin saturation when clinically appropriate.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Liver extract products may contain small and variable amounts of vitamin K. Theoretically, starting, stopping, or substantially changing the amount of liver extract used could reduce the anticoagulant effect of warfarin and lower the INR. However, this interaction has not been directly studied or reported in humans, and the vitamin K content of liver extract products is generally not standardized. Consider monitoring the INR after a meaningful change in liver extract use.

Likelihood Possible Evidence C
Beef Liver, Dessicated, Powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Grass Fed Beef Liver 750 mg, from the product label.

NasaBe'Ahava

See all NasaBe'Ahava products
Name
NasaBe'Ahava
Street Address
20229 NE 16th Pl
City
Miami
State
FL
ZipCode
33179
Phone Number
1-877-407-8569
Web Address
NasaVitamins.com
Pharmacist Counseling Corner

Grass Fed Beef Liver 750 mg by NasaBe'Ahava: Common Questions

Does Grass Fed Beef Liver 750 mg by NasaBe'Ahava interact with any medications?
Yes. Based on its ingredients, Grass Fed Beef Liver 750 mg has a known interaction with 3 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Grass Fed Beef Liver 750 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.
Is beef liver safe to take while pregnant?
Beef liver contains very high levels of vitamin A, which may harm a developing baby. The safety data advises against using it in pregnancy unless your doctor specifically recommends it. Talk with your doctor before taking it.
Can I take this with my iron supplement?
Beef liver contains heme iron, so taking it with iron supplements or iron-containing medications increases your total iron intake. This raises the risk of stomach upset or iron buildup, especially at high doses or over long periods. If you take iron, check with your pharmacist about whether to combine them.
Will this help my chronic fatigue?
The evidence we have shows beef liver is possibly ineffective for chronic fatigue syndrome. If you're looking for a treatment, talk with your doctor about options with stronger evidence.
What country should the product be from?
Beef liver from countries where bovine spongiform encephalitis (mad cow disease) has been reported — including Great Britain, France, the Netherlands, Portugal, Luxembourg, Ireland, Switzerland, Oman, and Belgium — carries a theoretical contamination risk. Check the label or contact the manufacturer to confirm the source country.
What does dessicated beef liver powder actually do?
Dessicated (dried and powdered) beef liver supplies B vitamins, iron, and other micronutrients that are naturally present in liver. It's meant as a nutrient-dense food supplement, though evidence for specific health claims is limited.

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

Not sure if Grass Fed Beef Liver 750 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.

Grass Fed Beef Liver 750 mg label
Go deeper

The Full Monographs Behind Grass Fed Beef Liver 750 mg’s Ingredients

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

Herb & supplement monograph

Liver Extract

Interacts with 3 drugs

Liver extract is a dried or concentrated form of animal liver that is naturally rich in iron, vitamin B12, vitamin A, and other nutrients. It was once used to treat certain anemias before pu...

Read the full Liver Extract monograph →
Sources

Sources & How We Checked

Grass Fed Beef Liver 750 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 4 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.

Liver Extract 4 references
  1. Lewis CJ. Letter to reiterate certain public health and safety concerns to firms manufacturing or importing dietary supplements that contain specific bovine tissues. FDA. Available at: www.cfsan.fda.gov/~dms/dspltr05.html.
  2. Kaslow JE, Rucker L, Onishi R. Liver extract-folic acid-cyanocobalamin vs placebo for chronic fatigue syndrome. Arch Intern Med 1989;149:2501-3. DOI
  3. Ebinuma, H., Saito, H., Tada, S., Masuda, T., Kamiya, T., Nishida, J., Yoshioka, M., and Ishii, H. Additive therapeutic effects of the liver extract preparation mixture adelavin-9 on interferon-beta treatment for chronic hepatitis C. Hepatogastroenterolog
  4. Saito, H., Ebinuma, H., Tada, S., Tsunematsu, S., Atsukawa, K., Masuda, T., Tsuchiya, M., and Ishii, H. Enhancing effect of the liver extract and flavin adenin dinucleotide mixture on anti-viral efficacy of interferon in patients with chronic hepatitis C. PubMed

See these in context on the Liver Extract 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