- GRASS-FED & GRASS-FINISHED BEEF ORGAN COMPLEX: Grass-fed and grass-finished supplement with 600 mg each of beef hearts and other beef organs. Easily digestible capsules provide a full serving of undefatted and desiccated beef organs, including beef liver, heart, kidney, pancreas and spleen for the optimal ancestral carnivore diet.
- FULL SPECTRUM INGREDIENTS: We include intestines and tripe/stomach for a complete bovine organ solution NOT provided by other brands.
- THE ULTIMATE NUTRITION POWERHOUSE: Beef organs are an all-natural multivitamin, packed with protein, vitamin A, all B vitamins, full spectrum amino acids and key minerals, including Coenzyme Q10 and high quality Iron. Ideal for energy support!
- PASTURE-RAISED: Grass-fed and grass-finished on the natural pastures of New Zealand, our beef organ supplement is free of hormones, antibiotics, GMO and pesticides. Beef organs provide highly bioavailable vitamins and other nutrients that nourish our bodies in ways that synthetic and plant-based nutrients can’t. The perfect beef supplement for Keto, Paleo and Carnivore Diets.
- YOUR PURCHASE GOES BEYOND PERSONAL WELLNESS: it supports the planet, too. Zen Principle is a proud member of 1% for the Planet, donating 1% of every sale to environmental causes that protect our air, water, and ecosystems. Together, we’re making wellness better for you and the world.


Bryan –
In nature, the alphas of the pack get first dibs on organ meat
So this is alpha fuel, if you wanna stay in your comfort zone with beta foods like chicken fingers and overpriced energy bars that’s okBut if you wanna try something different, stop eating like a follower and start eating like nature intended for the alphas of the pack.The native Americans believe that by eating a part of the animals body, we can draw strength and the nutrients our body’s organs needsOn top of that, for some reason strange cow mutilations keep happening all over the world, where they completely drain the cows of their vital organs and blood. The carcass or the steak left behind.So for this reason, there is a logical possibility that life alien from earth has travelled across the stars, to reap the benefits of cow organ meat. Look up skinwalker ranch for moreAnyway, I already eat healthy. So it’s tough to say if this product is going to be a difference maker for me in how I feel. But I like it, the price is good In comparison to others, I’ll keep taking this the way I have been because I also don’t eat a lot of meatSo by supplementing with these, and cod liver oil, I feel very good about consistently sticking with my mostly organic mostly plant based diet. I don’t crave junk food. If I get really hungry I first focus on nutrients, and then I like to eat something healthy that is also filling. Like a lentil millet soup (lentils and millet have a combined amino acid profile score similiar to chicken)Or something like oatmeal, or buckwheat.Which can easily prepared in a skillet to be a healthy alternative to Mac and cheese. Cut the pasta out, cut the chips out. Cut the chicken fingers out, get these, some fermented cod liver oil fish oil, and you’ll be healthier
Luther Magdalene –
I love these. Great health benefits, high quality, competitive pricing.
I’ve tried a number of brands, all freeze-dried, for various glands and organs from cattle or other animals. These are among the most affordable, and the quality is great. After taking them for a few months I notice positive changes in my overall endurance, mood, shen (inner reserve of peace/joy/bliss/calm — meditate more to feed this; it’s not just about nutrition!), and immunity. If that seems like a lot, well, try taking six of these per day on most days for a few months and see how it goes. :)One beneft that patricularly stands out — better digestion with easier elimination, less gas and bloating, etc. This seems to be from having a healthier lining in the intestines. These supplements have stomach and tripe (intestine) and I am convinced this is highly beneficial when taken regularly.
Mr. Beaumont –
This is a great review
My sister who is more on the semi-vegetarian side and is very cautious of what she eats because she gets naseau all the time after she eats. She has been very weak and her days consist of performing errands and then getting back into bed between errands. She was visiting me and I let her try a single dose (6 pills) around 10:30p. She woke up around 5a and ended up performing multiple tasks and even meditating. Her entire demeanor was different and she was full of energy. She is in her 50s and has just started a business and she has some uncertainty because of her energy levels, but after this she was ready to take on the world. Was very amazing to see. I’ve been taking them for a long time but I also eat a lot of beef organs so it is just maintenance for me… these organs really do have a major effect on our health more than most of us can imagine. Now I see the power. I can say that I’m always full of energy and I sleep great, can I blame these? Maybe but it’s just one protocol out of many, but after this morning seeing my sister I will probably be a life long customer… I ended up giving her the rest of my bottle.
KK –
Contains STOMACH / TRIPE that the other supplements don’t have!
Bought this 4 times so far. I took a break from taking it for a bit when I got an ulcer (NOT related to taking these), but now I’m back on it daily. That said, I open the capsules and repack the contents into size 3 gelatin capsules to make them easy to swallow. I buy these instead of AS because these have TRIPE/STOMACH and after what I just went through with my stomach, I have to have these out of necessity! I will take this formulation daily for the rest of my life because it’s so healing. I’m just now adding meat back to my diet, and I can’t eat much at this time, so this supplement is greatly helping to heal my entire G.I. tract since it’s dried and powdered. I’m so thankful this is available for a reasonable price and it contains STOMACH that the others don’t. So important! Thanks for reading, here’s to your health!
William –
Love Beef
I’ve tried other brands of Beef organs. Looking forward to trying this one. Good price.
Brianna Crouse –
Great for prenatals and pregnancy supplementation
I’ve used these for years and I love them. I take 4 a day instead of 6 just because they’re big pills and I like to ration them out a little longer. I used these as prenatals for my 3rd pregnancy and then as an addition for my 4th pregnancy. I notice that if I forget to take them, my mood actually declines and I don’t feel the best. I know depression is linked to certain vitamin and mineral depletions and I’ve experienced that first hand with my first 2 pregnancies. With these last 2, I did not get postpartum depression and I fully believe it is due to these supplements. I know they’re not marketed as prenatals or anything like that, but I fully recommend them if you are in that stage of life or just for any stage of life. I will be using these for the foreseeable future. They do have a slight aftertaste but it’s a big pill and full of a lot of organs and for me, I don’t always enjoy eating a ton of beef liver and I don’t always have the option to eat beef heart or other organs so these make it much easier to get what I need instead and if they have a taste, it’s not a big deal when put into perspective. They’re great quality and make me feel great. These have been a saving grace for me so I will promote them to anyone who asks.
Jesus –
Satisfied
Affordable, effective and no side effects. Helps digestive system a ton!
Rachel S. –
I feel better
I started taking these three months ago, I have noticed a very big difference in my cycle, my overall mood/focus and even somewhat less bloating.I’m not claiming that these are a miracle or anything and I only take 2-3 per day instead of six but, after a couple years of being miserable for two weeks of every month my period literally snuck up on me last month. no cramps, no anxiety or depression from the hormones, just a sudden period that doesn’t drag on either.I’m a fan.