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Beef Liver
Beef Liver (B9)
Magnesium Glycinate
Oyster (Zn)
Vitamin C
Grass-fed and finished beef liver supplement, freeze-dried New Zealand bovine capsules in an amber glass bottle by FRTIL.
Hand holding a bottle of FRTIL grass-fed and finished beef liver supplement in a lifestyle setting.
Grass-fed and finished beef liver supplement with visible capsules, freeze-dried New Zealand bovine, in an amber glass bottle by FRTIL.
Grass-fed and finished beef liver supplement, freeze-dried New Zealand bovine capsules in an amber glass bottle by FRTIL.
Hand holding a bottle of FRTIL grass-fed and finished beef liver supplement in a lifestyle setting.
Grass-fed and finished beef liver supplement with visible capsules, freeze-dried New Zealand bovine, in an amber glass bottle by FRTIL.

Beef Liver

30 Day Supply

3,000mg Per Serving

Freeze-Dried

3rd Party Testing
  • Description
  • Benefits
  • Ingredients
  • Suggested Use
  • References

Across cultures throughout history, liver has been recognized as one of the most nutrient-dense foods available, used intentionally to restore energy, support blood health, and promote fertility. Beef Liver is rich in retinol (vitamin A), B vitamins (including folate), copper, zinc, selenium, choline, CoQ10, vitamin K2, and more. These nutrients are naturally bound in peptides and amino acids, accompanied by cofactors, enabling effortless absorption and rendering them far superior to their synthetic counterparts. Frtil Beef Liver is sourced from grass-fed and grass-finished New Zealand bovine and freeze-dried to preserve and optimize overall effectiveness.*

Most concentrated in B Vitamins, Copper, and Vitamin A.

B Vitamins:

B3 (Niacin):

Necessary for

  • DNA repair
  • Cholesterol synthesis
  • Adequate cellular metabolism and function
  • Maintaining cellular antioxidant function

B9 (Folate):

Necessary for

  • DNA synthesis
  • Proper cell division
  • Red cell production
  • Prevention of megaloblastic anemia

B12:

Necessary for

  • Red cell production
  • Neurological function
  • Myelin synthesis
  • DNA synthesis

Copper:

  • Permits absorption of dietary iron
  • Regulates iron transport in the body
  • Protects against oxidative damage
  • Supports a healthy metabolism
  • Required for ATP production
  • Supports cognitive function
  • Essential for healthy bones and connective tissue
  • Supports thyroid function

Vitamin A (Retinol):

Necessary for

  • Optimal vision
  • Cell growth and differentiation
  • Immune function
  • Epithelium integrity
  • Embryogenesis and reproduction
  • Development of bones and teeth
  • Development of the central nervous system

100% freeze-dried New Zealand beef liver, capsule (gelatin, water).

Up to 5 capsules daily with or without food.

B Vitamins: Functions and uses in medicine.

Vitamin B3.

Vitamin A Update: Forms, sources, kinetics, detection, function, deficiency, therapeutic use and toxicity.

Copper.

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Beef Liver

$42.00 USD
What are your capsules made from?

Our capsules are made from 100% non-GMO bovine gelatin and contain no pork.

Is this product histamine-friendly?

Yes. Our beef liver is flash-frozen immediately at harvest, with no aging of the raw material. This process is often better tolerated by those sensitive to histamine.

Is the beef liver raw?

Yes. Our beef liver is never heated and is freeze-dried in its raw state to preserve its nutrient integrity. Freeze-drying is the gold standard for preserving food because it gently removes water without heat or oxidative damage, locking in vitamins, minerals, and enzymes almost exactly as nature made them.

Is Beef Liver safe to take during pregnancy?

Ancient civilizations recognized the nutritional density of beef liver, often valuing it as a sacred food for fertility and pregnancy. Gram for gram, it remains one of the most nutrient-dense foods available. That said, pregnancy is deeply personal. We always encourage you to speak with your practitioner to determine what is best for your individual needs. To support that process, we test every batch for full nutrient content, so you know exactly which nutrients you are receiving and in what amounts, in each serving.

What’s the difference between Beef Liver and Beef Liver (B9)?

Beef Liver is our classic formula: 100% grass-fed and finished, freeze-dried beef liver sourced from New Zealand. Beef Liver (B9) builds on this base by adding organic lemon peel for natural folate and a bit of zinc glycinate to support an optimal 8:1 zinc-to-copper ratio. Each batch of beef liver is tested for naturally occurring copper and balanced accordingly with zinc glycinate. This formula is well-suited for both men and women trying to conceive, as well as women who may benefit from additional zinc to antagonize the naturally occurring copper found in liver.

When should I take Beef Liver capsules?

Many find that liver supports energy levels due to its high nutrient density, so we recommend taking it earlier in the day to avoid interfering with sleep.

What nutrients are in beef liver capsules?

FRTIL Beef Liver is the only beef liver on the market that tests every batch for nutrient content. We know, not just claim, that our freeze-dried liver is naturally rich in vitamin A, B vitamins, copper, and iron. These nutrients remain bound within their whole food matrix alongside essential cofactors, peptides, and amino acids for meaningful bioavailability and effortless absorption.
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