Why Eating Organ Meats Weekly Isn’t Just Wise—It’s Necessary

Organ meats are an essential component of a truly complete human diet. And modern science backs this up. But here’s what most people miss: the benefits of organs don’t last forever. Nutrients from organs are used up quickly by the body, and without a consistent intake, you fall right back into deficiency.

The Case for Weekly Organ Meat

1. Rapid B Vitamin Turnover

Your body doesn’t store B vitamins well. Water-soluble nutrients like B12, B6, riboflavin, and folate are used rapidly in metabolic processes and must be replenished frequently. A 2022 review in Nutrients found that B-vitamin depletion can occur within days of dietary insufficiency, especially under stress or physical exertion. Missing just a few days can impair energy metabolism, mood, and neurological function. This makes a weekly dose of liver or heart not optional—but required.

2. Retinol—Not Beta Carotene

Most vitamin A supplements and plant foods contain beta carotene, which has to be converted to retinol—the usable form of vitamin A. But this conversion is extremely inefficient in many people, and extremely taxing to your liver. That orange glow you see celebrities getting from supplementing beta-carotene? That's their liver failing to convert it, and becoming overloaded. Like jaundice, but orange. 

Your body relies on a steady supply of retinol for immune defense, hormone regulation, skin health, and vision. Since it’s fat-soluble, many think you can “stock up.” But that’s not how metabolism works: your needs vary daily, and vitamin A stores are constantly being drawn down. Consuming liver weekly ensures your retinol reserves stay functional.

3. Natural Copper and Zinc Balance

Modern diets and supplement trends overemphasize zinc and neglect copper—causing an imbalance that can tank energy levels, weaken connective tissue, and even trigger anemia. The body needs frequent, balanced intakes of both to maintain harmony. Because copper isn’t stored efficiently long-term, even slight gaps can disrupt iron metabolism. Organs like liver are the only foods that offer a hefty dose of bioavailable copper and a pre-balanced mineral ratio, making weekly consumption key to preventing subclinical deficiencies from building up over time.

4. Hemoglobin-Ready Iron

Women and athletes, in particular, experience regular iron loss—through menstruation or intense physical exertion. Unlike plant-based iron, the heme iron in organs is immediately usable. But again, the body doesn’t bank it indefinitely. It’s used daily in red blood cell production and oxygen transport. If you’re not topping up weekly, your reserves drop, performance suffers, and fatigue sets in. Weekly intake of organs like liver and spleen ensures your iron levels don’t fall behind.

"I used to get lightheaded and tired constantly—until I added Grazly’s liver crisps once a week. Total game changer. I actually feel human again." — Olivia, Verified Customer

5. Vitamin K2 and Its Rare Role

Vitamin K2 (especially MK-4) is almost nonexistent in modern diets. It works like a shuttle—directing calcium to your bones and away from your arteries. But its half-life in the body is short. This means that even occasional consumption doesn’t keep levels optimal. Weekly intake of organs rich in MK-4, like pancreas and brain, is required to maintain bone density and protect cardiovascular health over time.

Try Our Bison Heart Crisps

Why Weekly—and Why Forever?

Organ meats aren’t something you try once and forget. Their nutrients are essential because your body uses and loses them rapidly—whether you’re stressed, training hard, or just living in today’s overstimulated world. Consistency is the only strategy that works. A weekly serving ensures your vitamin and mineral levels stay topped off in perpetuity.

This is why every bag of Grazly’s Organ Crisps is crafted to deliver a complete week’s worth of organs. Liver, heart, kidney, spleen—foods humans have relied on for millennia—are freeze-dried for maximum preservation and convenience. No guesswork, no prep. Just open, eat, and nourish.

"As someone who eats carnivore, Grazly makes it so easy and enjoyable to stay consistent with my organ intake. One tasty bag a week and I’m set." — Dan R., Verified Customer

The Ancestral Standard—Made Easy

For thousands of years, humans didn’t just eat muscle meat. We ate the entire animal—and the organs were eaten first. At Grazly, we’re here to bring that back. Each crisp bag is portioned for once-weekly organ support, and sourced only from wild game and regeneratively raised animals. Because we don’t compromise on what you deserve.

Build Your Weekly Organ Ritual →