For most of modern history, snacking has been about bridging a caloric gap with highly processed, biologically empty foods. But food should do more than just fill you up. It should awaken vitality and honor the land it comes from. At Artemis, we believe in the Ancestral Snack Revolution. That means returning to the nutrient-dense foods our bodies were evolutionarily designed to run on.
While standard commercial jerky is just dried muscle meat, Artemis beef sticks are fermented and organ-infused, crafted for deep nourishment, not just chew. If you want to understand why our snacks are the ultimate clean fuel for athletes, parents, and adventurers, you have to look at the ingredients modern society left behind. Here is the exact science behind the benefits of beef heart and liver, and why we include these vital organs in every single bite.
The Lost Art of Ancestral Nutrition
Before the rise of factory farming and sanitized, plastic-wrapped muscle meats, our ancestors consumed animals nose-to-tail. "Offal," the culinary term for the nutrient-dense internal organs, was prized for its life-sustaining properties. Today, the modern Western diet has largely abandoned these cuts, despite the fact that up to 44 percent of a livestock animal's weight can be classified as offal.
This shift hasn't just contributed to massive industrial food waste; it has created a profound nutritional void in our diets. Many consumers now attempt to fill this void with synthetic, poorly absorbed multivitamins. However, whole-food organ meat nutrition provides vitamins, minerals, and fatty acids in the exact biological ratios that human cells expect and require to function optimally. Artemis intercepts this problem by delivering the power of an ancestral diet snack in a portable, perfectly textured, zero-prep format.
New to organ meats? Start with Organ Meats, Without the Ick. It's the story of how we stopped eating offal, and how to get past the flinch.
Beef Heart: The Engine of Endurance
When you're deep on a backcountry trail or recovering from a hard morning surf, your body runs on a steady supply of cellular energy. That's why beef heart is non-negotiable for us. The heart is the one muscle that never stops working, so nature built it to never run short on fuel.
The biochemical relationship is straightforward: CoQ10 operates within your mitochondria to facilitate the synthesis of ATP, the fundamental currency of cellular energy. Studies on CoQ10 have shown it can improve anaerobic performance and reduce markers of fatigue and muscle damage, like creatine kinase (CK). For athletes, this translates to a real edge in athletic performance, faster recovery after hard efforts, and a sustained, fat-adapted energy curve without the metabolic crash associated with sugar-loaded protein bars.
CoQ10 is the headline, but it doesn't work alone. That same relentless workload is why heart tissue is stocked with the exact compounds a hard-working muscle runs on, many of them concentrated there in ways you won't find in an ordinary cut.
Taurine, an amino acid abundant in cardiac muscle, plays a role in how heart and muscle cells manage their rhythm. L-carnitine acts as a shuttle, ferrying fatty acids into the mitochondria to be burned for fuel, which is why it pools in tissues with relentless energy demands. And creatine feeds the phosphocreatine system, the body's fastest source of power for short, hard efforts. Read together with CoQ10, it's the list an endurance athlete would assemble on purpose. Except here it arrives already packaged, in the proportions nature intended, in a single whole food.
If beef heart is the engine, beef liver is the operating system.
Beef Liver: Nature's Multivitamin
We infuse our sticks with beef liver because it earns its reputation as a superfood... nature's pre-formed, unrivaled multivitamin. Gram for gram, it's one of the most nutrient-dense foods on earth, quietly delivering the vitamins, minerals, and cofactors that modern diets tend to leave out.
Take vitamin A. Most people assume they get plenty from carrots and sweet potatoes. But the beta-carotene in plants isn't vitamin A. It's a precursor your body has to convert, and humans are remarkably inefficient at it. Research suggests as little as 3% of plant carotenoids get converted into usable vitamin A, compared to the 80%-plus your body absorbs from animal sources like liver. For roughly half the population, a common genetic variation makes that conversion weaker still. Grass-fed liver sidesteps the whole problem: it delivers pre-formed, active Vitamin A (retinol) that goes straight to work supporting immune defense, thyroid function, and the collagen production behind healthy skin, hair, and nails.
Liver is also loaded with Vitamin B12 and heme iron. And with iron, the form matters enormously. Your body absorbs the heme iron in liver at rates as high as 33%, versus as little as 2% for the non-heme iron found in plants. Working alongside B12 and folate, it's exactly what your body uses to build hemoglobin, form healthy red blood cells, and carry oxygen to working muscle, the quiet machinery behind steady, all-day energy.
Crucially, liver also provides immense cognitive support. It is incredibly rich in choline, DHA, and copper. Choline is a direct precursor to acetylcholine, a vital neurotransmitter involved in memory, learning, and mental clarity. Whether you're an athlete needing split-second focus or a parent managing a chaotic weekend itinerary, the choline in beef liver helps keep your mind sharp through the afternoon.
It's the most common reason people avoid liver. And it's backwards. The liver doesn't store toxins; its entire job is to neutralize them and route them out of the body. What it actually stores is the good part: a deep reserve of vitamins, minerals, and cofactors. From a clean, 100% grass-fed, regeneratively raised animal, that reserve is pure upside.
Synergy Over Synthetic Supplements
At Artemis, we source our organs exclusively from 100% grass-fed and grass-finished cattle raised on regenerative California ranches, with animals rotated across living pasture in a way that rebuilds the soil beneath them. An organ is only ever as clean as the animal it came from, which is exactly why we start here: no hidden hormones, no antibiotics, none of the compromises baked into conventional feedlot agriculture.
It's also why we believe in food over formulas. A synthetic multivitamin hands you a few isolated nutrients at a lab-decided dose. A whole food hands you the entire orchestra... vitamins, minerals, peptides, and cofactors in the ratios your body already knows how to use. That synergy is the difference between a list of ingredients and real nourishment, and it's the one thing no capsule can copy.
Finally, we blend these organs with premium muscle meat and use traditional lactic acid fermentation to build a deep, savory flavor that neutralizes the metallic edge most people associate with raw offal. Curious how we make organ meat taste this good? That's the whole story behind Organ Meats, Without the Ick.
Nature already perfected the formula. We just made it portable.
Real Food, Real Proof
You don't need a cabinet full of capsules to get back what the modern diet quietly took out. CoQ10, retinol, heme iron, choline, B12... the compounds we've spent this whole piece breaking down were never meant to come from a lab. They come from the two organs nature concentrated them in.
We just made them effortless. No prep, no cooking, no flinch... a clean, portable bite of 100% grass-fed, regeneratively raised beef, with the heart and liver already infused.
That's the Artemis difference: the nutrition our ancestors built their strength on, made radically convenient for the way you actually live.
Grab a pack of our Organic Heart & Liver Infused Beef Sticks and taste the proof for yourself.
