Ground Beef 90/10
$77.50
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The leanest grind we make. Browns dry, so it takes a sauce well.
- Tacos, chili, meat sauce, bowls
- Highest protein per calorie
- 5, 10, 15 or 20 lb boxes
Grass-fed Ground Beef | Lab-Tested, Regenerative
REP Ground Beef · 90/10 to Primal Blend Max
Ground Beef You Don't Have to Buy on Faith.
Grass-fed and grass-finished on American family farms, then sent to an independent lab. Every nutrition number on this page was measured, not written by us.
Find your grind
$15.50 a pound, every grind · Free shipping on meat orders $175+
- Independently tested by Edacious. Results published
- A 2:1 omega-6 to omega-3 ratio. Conventional beef runs 15:1
- Grass-fed and grass-finished. Never a feedlot
- American family farms. Never imported
Better for you
Ground Beef Is the Easiest Place in the Meat Case to Hide.
A steak comes from one animal. A pound of commodity ground beef can come from dozens, raised anywhere, finished on anything, and the label still just says beef. Ours comes from cattle that ate grass their whole lives on farms we can name, and instead of asking you to trust the sticker, we sent it to a lab.
Every figure below is from that testing, and the full panel is public. Read the Edacious results.
What grass-finished actually means here
Our cattle eat pasture and forage for life and finish on grass, never in a feedlot. No glyphosate, no antibiotics, no hormones, no mRNA.
That matters past the principle: what an animal eats in its last months is what sets the fat in the meat. Grain finishing loads beef with unstable omega-6 fat. Grass finishing does the opposite, and it shows up in the numbers.
Measured, not marketed
What an Independent Lab Found in Our Grind.
The clearest single read on beef is its fat. Edacious measured the ratio of omega-6 to omega-3 in REP ground beef against what the research reports for conventional grain-fed beef and for typical grass-fed. Lower is better, and the gap is not small.
Conventional grain-fed beef15:1
Typical grass-fed beef5:1
REP Provisions ground beef2:1
051015
Parts omega-6 per 1 part omega-3. Lower is better. REP figure is an average across tested lots.
8.03 gMonounsaturated fat per 100 g — the stable kind, and the largest share of the fat in our beefUp to 2× conventional grain-fed
80%Less unstable polyunsaturated fat than conventional grain-fed beef0.638 g PUFA per 100 g
3.58 mgZinc per 100 g, alongside 1.90 mg iron and 332 mg potassiumPlus B2, B3, B5, B6 and vitamin E
NoneArsenic, cadmium, lead or mercury detected in testingScreened on every panel
All values per 100 g, from third-party testing by Edacious. The complete panel, lot by lot, is published here.
Choose your grind
Six Grinds. One Price. Organs Blends Included.
Most brands charge a premium for an organ blend. We don't. Pick by how you cook and how much nutrition you want doing the work.
Primal Blend 80/20
$77.50
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Our bestseller. At 10%, the organs add the nutrition and not the flavor.
- Burgers, meatballs, bolognese
- B12, heme iron, CoQ10, copper
- The one most customers reorder
Ground Beef 80/20
$77.50
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The balance most cooks want. Enough fat to stay juicy on the grill.
- Burgers, smash patties, skillet
- The everyday default
- 5, 10, 15 or 20 lb boxes
Primal Blend 90/10
$77.50
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The organ nutrition on our leanest base. The efficient way to eat liver.
- Lean cooking without losing density
- B12, heme iron, CoQ10, copper
- 5, 10, 15 or 20 lb boxes
Primal Blend 75/25
$77.50
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Same blend, more fat. Built for people eating to a fat target.
- Keto and low-carb cooking
- Richest of the blends in the pan
- 5, 10, 15 or 20 lb boxes
Primal Blend Max
$77.50
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Four organs instead of two, at fifteen percent. The deepest nutrition we grind.
- For people already eating organs
- Noticeably richer, more mineral
- Start with one 5 lb box
Nothing in that filter.
Ground Beef Sampler
One pound of all five grinds, $93. The way to find your blend before committing to a box.
Try all five →
Bacon Burger Patties
85/15 beef with 10% uncured hickory-smoked bacon ground in. From $16.95.
Shop bacon burgers →Every grind ships in 1 lb vacuum-sealed packs, frozen. Boxes come in 5, 10, 15 and 20 lbs. Listed weights are averages and vary slightly by pack.
Side by side
Which One Goes in Your Cart.
| Grind | Lean / fat | Organs | What it's for | Per lb |
|---|---|---|---|---|
| Ground Beef 90/10 | 90 / 10 | — | Lean cooking: tacos, chili, bowls | $15.50 |
| Ground Beef 80/20 | 80 / 20 | — | The everyday default: burgers, skillet | $15.50 |
| Primal Blend 80/20 | 80 / 20 | 10% liver, heart | Most popular: everyday cooking, more nutrition | $15.50 |
| Primal Blend 90/10 | 90 / 10 | 10% liver, heart | Lean cooking, more nutrition | $15.50 |
| Primal Blend 75/25 | 75 / 25 | 10% liver, heart | Keto and low-carb | $15.50 |
| Primal Blend Max | 80 / 20 | 15% liver, heart, kidney, spleen | The most nutrient-dense grind we make | $15.50 |
| Hamburger Patties | 85 / 15 | — | Pre-formed, straight to the grill | from $13.25 |
| Ground Beef Sampler | Mixed | Mixed | One pound of all five, to find your blend | $18.60 |
Why we grind the organs in
The Most Nutritious Part of the Animal, Hidden in the Part You Already Cook.
Liver and heart carry more B12, heme iron, copper and CoQ10 than any steak on the animal, and almost nobody cooks them. So we stopped asking. At ten percent, ground into the beef, they disappear into a burger or a bolognese and the nutrition comes with them.
Nothing else about the grind changes. Same cattle, same grass, same price per pound.
How to pick a blend
New to organs? Start with Primal Blend 80/20. Ten percent is below the threshold where most people notice anything at all.
Already eating liver? Primal Blend Max runs four organs at fifteen percent and tastes it — richer, more mineral.
Cooking for skeptics? Use a blend anywhere the beef is seasoned and sauced. Chili and taco night are where it goes unnoticed.
Better for the land · American farms
Your Health Starts in the Soil. So Does Ours.
A grind this clean is downstream of how the ground is managed. Our farmer network grazes to rebuild prairie rather than mine it, on land certified Bird Friendly by Audubon, with registered monarch habitat on the ranch. All of it rural America. None of it imported, ever.
15,000+acres of regenerative grassland supported by every order
Mounds, OKwhere the ranch is; the warehouse is down the road in Bixby
0pounds imported, ever
How it arrives
Frozen Solid, Packed in Dry Ice, at Your Door in Two to Three Days.
Every grind is portioned into 1 lb vacuum-sealed packs and frozen, then shipped by UPS or FedEx from our warehouse in Bixby, Oklahoma in an insulated box with dry ice. Shipping is free on meat orders over $175, which a 15 lb box clears on its own.
Add ShipInsure Package Protection at checkout and your order is guaranteed to arrive cold and covered if anything goes wrong in transit.
How much to order
A household cooking ground beef twice a week goes through roughly 8 lbs a month. A 20 lb box is about 2 months' worth for the average family, and vacuum-sealed beef holds at peak quality frozen for 12 months or more.
Putting your grinds on subscription is extremely convenient and saves 10% on every order, which adds up big over the year.
From the reviews
What People Say After the First Pound.
★★★★★
We have tried multiple vendors, and when I prepared a dish using REP ground beef we both stopped and said wow. The difference was noticeable immediately. This tastes like meat used to.
Chris C.
★★★★★
I've been getting the Primal Blend for a while and love it. I recently tried the Blend Max and it's amazing. I might have to switch to Max permanently.
Susan L.
★★★★★
Clean and fresh. It's tasty and the texture is great. It feels good to know where your beef comes from and that they are sustainable stewards of the planet.
Drea H.
Before your first box
The Questions Everyone Asks.
Is grass-fed ground beef better for your heart?
Our beef tests at roughly a 2:1 ratio of omega-6 to omega-3 where conventional grain-fed beef runs about 15:1, with most of its fat as stable monounsaturated fat and up to 80% less of the unstable polyunsaturated kind. Omega-3s are proven to be better for your health and your heart and we have more of them. Omega-6s are inflammatory fats and we have significantly fewer.
Those are measured values from an independent lab, and the full panel is published. What you do with them is your call, and worth a conversation with your own doctor.
Can I taste the organs in a Primal Blend?
At ten percent, almost nobody does. The blends read as slightly richer and a little more mineral than plain ground beef, which most people register as better beef rather than as liver. Primal Blend Max, at fifteen percent across four organs, is the one you can taste, and it's meant to be.
Why is every grind the same price?
Because the animal is the same animal. Organ blends cost more nearly everywhere else, which quietly taxes the most nutritious choice on the menu. We'd rather you pick by how you cook. Every grind is $15.50 a pound in every box size.
What does grass-fed and grass-finished mean at REP?
Our cattle eat pasture and forage for life and finish on grass, never in a feedlot. No glyphosate, no antibiotics, no hormones, no mRNA. Plenty of beef sold as grass-fed is finished on grain in the last months, which is exactly the period that sets the fat profile — so we test ours and publish what comes back.
How does it ship, and what does it cost?
Frozen, in 1 lb vacuum-sealed packs, via UPS or FedEx from Bixby, Oklahoma, in an insulated box with dry ice. Shipping is free on meat orders over $175; a few ZIP codes carry a surcharge. ShipInsure Package Protection is available at checkout and guarantees a cold, safe arrival.
How long does it keep?
Vacuum-sealed and frozen, 12 months or more at peak quality. Thaw a pack in the refrigerator overnight and cook it within a few days.
Do you sell it in bulk?
Boxes run 5, 10, 15 and 20 lbs at the same price per pound. If you want a freezer's worth of everything — grinds, steaks and roasts from one animal — that's a Beef Share, from 15 lbs up to a half beef.
Ready to make your first order?
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Ready when you are
Stop Reading Labels. Read the Lab.
Six grinds, one standard of beef, $15.50 a pound. Grass-fed, grass-finished, tested and published.