Grass-Fed Beef Liver

Beef liver is one of the most nutrient-dense foods on Earth, containing a wide spectrum of vitamins, minerals, protein, and fat. It is highly regarded for its quality and completeness as a food source.

Beef liver is rich in vitamins A, B12, and iron, along with other B vitamins (B2, B3, B5, B6, choline, and folate), copper, phosphorous, zinc, manganese, selenium, enzymes, and protein.

Known as “Nature’s Multivitamin”, Beef liver is consumed as a supplement for its high vitamin and iron content. Vitamin A supports eye health, immune function, and skin health. Vitamin B12 is important for cardiovascular and cognitive health, while iron is essential for energy production.

The recommended usage is 2-4 capsules per serving, once daily.

One serving of butr Beef Liver (3 grams) is equivalent to one ounce of raw beef liver, or about 5,000 IU of Vitamin A. Unless directed by a medical professional, we do not recommend taking more than the recommended dose.

We use fulfillment by Amazon, which means you should receive your bottle of beef liver in 1-3 days.

butr Beef Liver is sourced from naturally healthy New Zealand cows, 100% grass-fed, and freeze-dried to preserve its nutrients and bioactivity.

Made in the USA.

Our beef liver is 100% pure and comes from grass-fed, pasture-raised cows in New Zealand without the use of hormones, antibiotics, chemicals, or GMOs. There are no fillers, preservatives, or additives—just pure beef liver.

While excessive intake of vitamin A can indeed pose risks, our capsules are carefully formulated to provide the optimal amount of this essential nutrient without the worry of harmful accumulation.

The recommended daily value for vitamin A is 5,000 IU for adults, with an upper limit of 10,000 IU per day set by the FDA. Each serving of butr Beef Liver Capsules provides approximately 5,000 IU of vitamin A, aligning perfectly with these guidelines.

Acute toxicity requires a one-time megadose of 500,000 IU or more. Chronic toxicity can occur starting with a daily intake of 25,000-50,000 IU for several months. The intake of natural vitamin A from whole foods is moderate at best, and therefore unlikely to cause any problems and the likelihood of experiencing toxicity from natural sources of vitamin A, such as our liver supplement, is minimal.

Pregnancy is a delicate time, and it's essential to consider the safety of any supplement, including beef liver capsules. While beef liver is rich in essential nutrients like iron and vitamin A, excessive intake of certain nutrients, particularly vitamin A, can pose risks during pregnancy.

High levels of vitamin A can potentially harm the developing fetus and increase the risk of birth defects. Therefore, it's crucial for pregnant individuals to be cautious about their vitamin A intake, especially from supplements.

If you're pregnant or planning to become pregnant, it's advisable to consult with your healthcare provider before taking any supplements, including beef liver capsules. They can provide personalized guidance based on your individual health needs and help you make informed decisions about supplementation during pregnancy.

While beef liver is a rich source of essential nutrients such as iron and vitamin A, it's important to consider the safety of consuming beef liver capsules while breastfeeding.

Breastfeeding individuals should be cautious about their vitamin A intake, as excessive amounts of vitamin A can potentially transfer to breast milk and affect the nursing infant. High levels of vitamin A can pose risks to infants, including potential toxicity and adverse health effects.

It's advisable to consult with your healthcare provider before taking any supplements, including beef liver capsules, while breastfeeding. They can provide personalized guidance based on your individual health needs and help you make informed decisions about supplementation during this important time. Additionally, they can help ensure that you're meeting your nutritional needs while minimizing potential risks to your infant.

Postpartum mothers have unique nutritional needs, and while beef liver capsules can provide essential nutrients like iron and vitamin A, it's important to consider their safety during the postpartum period.

Beef liver is rich in iron, which can be beneficial for replenishing iron stores after childbirth, especially if there was significant blood loss during delivery. Additionally, vitamin A is important for immune function and overall health, which can be beneficial during the postpartum period.

However, as with any supplement, it's crucial to use caution and consult with a healthcare provider before taking beef liver capsules postpartum. Excessive intake of certain nutrients, particularly vitamin A, can pose risks, especially if breastfeeding. Your healthcare provider can provide personalized guidance based on your individual health status, dietary intake, and specific nutritional needs during the postpartum period. They can help ensure that you're meeting your nutritional needs safely and effectively while minimizing any potential risks.