Meet Our Six Ground Beef Grinds, From Lean to Organ-Rich Primal Blends

Most brands sell one ground beef and call it a day. We built six — because a family taco night and a keto meal prep don't need the same answer, and "just ground beef" was never good enough for us. Four of our six grinds are Primal Blends, meaning we put real organ meat back into the mix. This is ancestral nutrition, reborn — not a gimmick, not a trend, the way ground beef looked before industrial processing stripped everything down to muscle and called it "complete."

Quick answer: We offer traditional 90/10 and 80/20 grass-fed ground beef, plus four Primal Blends — 90/10, 80/20, a 75/25 Keto blend, and Primal Blend Max — each mixing 10-15% beef liver, heart, kidney, and spleen into the grind. It's the same nutrient-dense muscle meat you'd expect from us, with the added micronutrient profile organ meats carry, blended in a way that cooks and tastes like ordinary ground beef.

The Full Grind Lineup

Why We Put Organ Meat Back In — And Why It Matters

Muscle meat and organ meat carry genuinely different nutrient profiles — liver is especially concentrated in vitamin A, vitamin B12, iron, and folate, while heart contributes protein, zinc, selenium, and additional B vitamins [5]. Most ground beef on the market gives you none of that. Ours gives you both, in the same grind, without needing to cook liver separately or acquire a taste for it on its own. Swap it in for regular ground beef in tacos, meatballs, burgers, or chili, and the recipe works exactly the same — richer, more nutrient-dense, and your family won't even know the difference. That's the whole point.

Choosing the Right Blend for How You Actually Cook

If you're new to organ meats, our standard Primal Blend 90/10 is the gentlest entry point — 10% liver and heart, lean enough for everyday recipes. If fat content matters more than leanness for your diet, our 75/25 Keto Blend is built around that higher-fat ratio. For the most concentrated nutrient density, Primal Blend Max steps up to 15% organ content across four different organs, not just two.

Formulated to Be Nutrient-Dense, Not Over the Top

Because liver carries such a concentrated amount of vitamin A, a reasonable guideline is staying within roughly 100-250 grams of beef liver per week [6]. We built our Primal Blend grinds around exactly that guideline — formulated at 10-15% organ content so a normal serving of ground beef lands comfortably within that range, without you needing to track it separately. That's the advantage of a properly formulated blend over just tossing raw liver into the grind yourself.

Key Takeaways

• We offer six distinct grinds — most brands offer one. Two traditional, four Primal Blend options with real organ meat mixed in
• Organ meat delivers a nutrient profile muscle meat alone simply doesn't have — vitamin A, B12, iron, zinc, and selenium, in every scoop
• Primal Blend cooks and tastes like ordinary ground beef in every recipe you already make — your family won't know, and that's exactly the point
• We formulated our blends at 10-15% organ content specifically so a normal serving lands right where the science says it should

Frequently Asked Questions

What's the difference between REP's regular ground beef and Primal Blend?

Regular ground beef is 100% muscle meat. Primal Blend mixes in 10-15% organ meats — beef liver and heart, and in some blends kidney and spleen — for added micronutrient density without changing how it cooks or tastes in a typical recipe.

What grinds does REP Provisions offer?

REP offers 90/10 and 80/20 traditional ground beef, plus four Primal Blend options: 90/10, 80/20, a 75/25 Keto blend, and Primal Blend Max with 15% organ meat.

Can you taste the organ meat in Primal Blend?

REP states the organ meat is not noticeable in typical recipes like burgers, tacos, meatballs, or chili, since it's blended into the grind rather than served separately.

Is there a recommended limit on how much organ meat to eat?

Yes. REP's own guidance recommends staying within 100-250 grams of beef liver per week to avoid excess vitamin A intake, since liver is highly concentrated in vitamin A.

How does REP Provisions ensure the quality and nutrient density of their meats?

One way is our Primal Blend line, which adds real organ meat directly into the grind. Liver and heart carry concentrated vitamin A, B12, iron, zinc, and selenium that muscle meat alone doesn't provide, so a normal serving delivers more nutrient density than regular ground beef without changing how you cook it.

What are the benefits of regenerative meat vs. conventional meat in terms of nutrition?

Our grass-fed, grass-finished beef already carries a more favorable nutrient profile than conventional grain-fed beef. Our Primal Blend grinds go a step further, adding organ meat directly into the mix for vitamins and minerals conventional ground beef doesn't include at all.

Try the full lineup starting with our Primal Blends collection, or ease in with the 90/10 Primal Blend if this is your first time cooking with organ meat.

References

1. ↑ REP Provisions, Primal Blend 90/10 product page — repprovisions.com/products/grassfed-beef-primal-blend-9010
2. ↑ REP Provisions, Primal Beef Blend (80/20) product page — repprovisions.com/products/rep-regenerative-primal-beef-blend
3. ↑ REP Provisions, Primal Blend Keto (75/25) product page — repprovisions.com/products/grass-fed-beef-primal-blend-keto
4. ↑ REP Provisions, Primal Blend Max product page — repprovisions.com/products/rep-regenerative-primal-blend-max
5. ↑ National Institutes of Health, Office of Dietary Supplements, "Vitamin A and Carotenoids" — ods.od.nih.gov
6. ↑ REP Provisions, "The Complete Guide to Grass-fed Beef Organ Meats" — repprovisions.com