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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

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.*

Beef liver serves as a foundational addition on its own or alongside the Baseline Bundle for more comprehensive support. It pairs especially well with Vitamin C and Oyster (Zn), helping create a well-rounded, food-forward approach to building resilience and overall vitality.

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.

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Beef Liver

$42.00 USD

FRTIL Magnesium Glycinate FAQ

Is this a whole food form of magnesium?

Magnesium Glycinate is not a whole food form of magnesium. It is Frtil’s first intentionally synthetic formula, thoughtfully created to meet the increased magnesium demands associated with modern living and chronic stress.

The elemental magnesium is sourced from purified salt brine and bound to two molecules of glycine, an amino acid known for its calming properties and gentle effect on digestion. This fully chelated structure supports comfortable digestion, optimal absorption, and enhanced bioavailability, allowing the magnesium to be efficiently utilized at the cellular level.

Who might need more magnesium?

Most individuals today do not obtain adequate magnesium from food and water alone due to soil depletion, processed diets, stripped water, and the demands of modern stress.

Those who may benefit from additional magnesium support include individuals living in chronic stress or sympathetic dominance, those who regularly rely on stimulants, and anyone navigating blood sugar dysregulation. Increased needs are also common in individuals with higher fluid loss from sweating or alcohol intake, those taking medications known to deplete magnesium, those consuming modern low mineral diets, women experiencing estrogen dominance, and individuals in higher metabolic states such as pregnancy or intense physical training.

Is it best to take magnesium glycinate in the morning or at night?

The best time to take magnesium glycinate really depends on your individual goals.

If you are taking it to support deeper and more restorative sleep, it is often best taken in the evening, about 30 to 60 minutes before bed. Magnesium glycinate is well known for its calming properties, which can help promote relaxation and support sleep quality.

If your goal is muscle recovery, nervous system support, or easing occasional feelings of stress and tension, it can also be taken in the morning or earlier in the day. Some even choose to split their dose between morning and evening.

Most importantly, consistency is key. Taking it daily, regardless of timing, is what allows you to experience its wide array of benefits and long-term support.