Not another beef stick
25% liver. 5% heart.
Real food, with nothing to hide.
Grass-fed beef with whole liver and heart in every stick. Three flavors. An ancestral blend made for wherever the day takes you.
25% whole liver · 5% whole heart · Zero sugar
The formula
Real Ingredients for Real People
Every stick puts the blend up front: beef, whole liver, and whole heart.
70%
Grass-fed beef
The familiar foundation of every stick.
25%
Whole beef liver
Real whole organ meat, clearly stated.
5%
Whole beef heart
The final part of the ancestral blend.
Made with intention
What we leave out matters.
- Gluten free
- Soy free
- MSG free
- Seed oil free
- Milk free
- No added synthetic nitrates*
*Celery powder is used in curing and can contain naturally occurring nitrates. No synthetic nitrates or nitrites are added. Check each flavor’s ingredient list for current details.
TAKE REAL FOOD WITH YOU
Three flavors, one ancestral blend. Keep a stick close for the trail, the commute, and everything between.
Three flavors · one blend
Pick your fuel.
The BERSKI story
From our family to yours, every day.
Two fathers set out to make a beef stick they wanted to share with their families. It began in Aleks' kitchen, with ingredient choices they could explain plainly.
BERSKI Stories
View all-
The Liver Capsule Problem: Why Whole Food Beats...
You already believe in organ meat. You just got tired of swallowing six capsules a day. Here's why whole food wins anyway.
The Liver Capsule Problem: Why Whole Food Beats...
You already believe in organ meat. You just got tired of swallowing six capsules a day. Here's why whole food wins anyway.
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Do Liver Sticks Taste Like Liver?
25% whole liver is a real dose. Cajun reviewers say they don’t notice it. Salted has a little game. Honest answer from the people who put that much in.
Do Liver Sticks Taste Like Liver?
25% whole liver is a real dose. Cajun reviewers say they don’t notice it. Salted has a little game. Honest answer from the people who put that much in.
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What Erling Haaland Eats: Inside the Organ-Meat...
Erling Haaland doesn't eat like an athlete. He eats like a Viking. While most of the football world is counting macros on a meal-prep app, Norway's record-breaking striker is sitting...
What Erling Haaland Eats: Inside the Organ-Meat...
Erling Haaland doesn't eat like an athlete. He eats like a Viking. While most of the football world is counting macros on a meal-prep app, Norway's record-breaking striker is sitting...
Good questions
Straight answers.
Find the blend, pack and sourcing facts in one place.
What is in the ancestral blend?
Every stick contains 25% whole beef liver and 5% whole beef heart alongside grass-fed beef. See each flavor’s product page for its full ingredient list.
How much protein is in a stick?
The labels show 8 g per 1 oz stick. The 1.9 oz Salted and Salt & Pepper sticks show 15 g; the 1.9 oz Cajun stick shows 14 g.
Which flavors and packs can I choose?
Shop Salted, Salt & Pepper, and Cajun. Each product page shows its current pouch and carton options, prices, and availability.
Where does the beef come from?
The current cartons describe the beef as 100% grass fed, 100% grass finished, and pasture raised in the USA.