Gut & Digestion

21 reviews

Heal your gut. Targeted support for leaky gut, digestive issues, and autoimmune illness.

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The message of nose to tail nutrition is growing! We’re incredibly grateful for the overwhelming response from the JRE podcast and our initial launch. There's still plenty of nose to tail nourishment available in our store. 

Recommended alternative products: Histamine & Immune and Firestarter

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  • 100% Additive Free
  • 100% Hormone, Antibiotic, Pesticide & GMO Free
  • Allergen Free
  • Pure Nose to Tail Nourishment
  • Desiccated to Preserve Nutrients

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Reclaim Your Vitality

At Heart & Soil we believe that animal meat and organs are the most nutrient rich foods on the planet, and that they provide all the vitamins, minerals, and growth factors that we need to thrive.

This knowledge has been passed down between generations of our ancestors who have always treasured animal foods above all sources of nourishment. But our predecessors didn’t just eat muscle meat, though a grass fed steak is a delicious part of our diet, this is only part of the equation.

If we truly want to attain optimal health and kick as much butt as possible, eating animals from nose to tail is key. Consuming organ meats in addition to muscle meat provides a complete complement of nutrients and honors the animals we are so blessed to be nourished by.

Simply put, animal foods eaten nose to tail are the ultimate human multivitamin, containing all of the nutrients we need to thrive in the most bioavailable forms without any of the toxins found in plant foods.

Introducing: gut & digestion

Five of the most treasured organs from regeneratively raised, grass fed, grass finished New Zealand cattle in one amazingly powerful supplement.

Tripe, Intestines & Pancreas

100% Grass Fed Intestines, Tripe (Stomach), and Pancreas contain essential peptides, nutrients, and growth factors that play a vital role in healing leaky gut, and support digestive, immune, and thyroid health, as well as wound healing, collagen production, and blood sugar control.

Liver & Spleen

100% Grass Fed Liver and Spleen contain specific vitamins, minerals, and peptides which support a healthy intestinal lining and aid in the resolution of leaky gut and GI inflammation.

Nutrients in Gut & Digestion

Tripe, Intestines & Pancreas

  • Peptide BPC-157, with known roles in neuroprotection, wound, resolution of inflammation, and maintenance of the gut epithelial lining.
  • Peptides Alpha defensins 5 and 6 involved in the immune response.
  • Manganese, a vital mineral involved in anti-oxidant defense (Super Oxide Dismutase), thyroid function, bone health, blood sugar regulation, as well as wound healing and collagen production.
  • B12, needed for proper cell division, red blood cell production, neurotransmitter formation, and optimal athletic performance.
  • Selenium, a critical mineral for thyroid function (iodothyronine deiodinanses) and immune health/antioxidant defense (glutathione peroxidase, thioredoxin reductase).
  • Gastrin-releasing peptide of the pancreas supports digestive processes by stimulating the release of enzymes, bicarbonate, and fluids.

Liver & Spleen

  • Contains highly bioavailable forms of fat-soluble vitamins A, D, E, K2, which play critical roles in overall immune and bone health.
  • Robust amounts of riboflavin, folate, B12 and choline which are essential for red blood cell formation, as well as immune, brain, reproductive, and cardiovascular health.
  • Rich source of copper, biotin, and CoQ10 which are crucial for overall metabolism, mood, and energy, as well as health of skin, hair, and nails.
  • Niacin, essential for heart health, mood, cognition, and energy.
  • Liver expressed antimicrobial peptide (LEAP-2), an antimicrobial peptide also involved in glucose metabolism.
  • Hepcidin, a peptide directly involved in iron metabolism as well as the innate immune response.
  • Tissue-Specific Protein and peptides exclusively found in splenic tissue such as spleen, tuftsin and splenopentin which enhance immune function.

What are Peptides?

Peptides are small molecules composed of less than 50 amino acids that serve valuable signaling roles in the human body.

Our understanding of these compounds is in its infancy, but there is already a large amount of interest in them. These special molecules occur naturally in organ meats.

We believe that these distinctive signaling molecules may underlie many of the unique benefits observed with consumption of organs. Science is finally beginning to unravel the mysteries our ancestors appreciated instinctively.

Ancestral Use Of These Organs

Our ancestors cherished the organs of the animals, not letting any part go to waste. The intestines were especially treasured by indigenous cultures, and this was highlighted by Dr. Kristen Borre, anthropologist and expert of the native Canadians of the arctic and sub-Arctic, “Women and children are accustomed to eating different parts of the seal because they wait until the hunters are done eating. Intestines are the first thing to be chosen…”

Beverly Hungry Wolf adds to this discussion through her writing in The Ways of My Grandmother where she described the Blackfoot delicacy known as “Sapotsis or Crow gut,” which was “made from the main intestine which is stuffed with meat and roasted over coals. Tripe was prepared and eaten raw or boiled or roasted.” 

Wolf further details, “Another delicacy is at the very end of the intestines—the last part of the colon. You wash this real good and tie one end shut. Then you stuff the piece with dried berries and a little water and you tie the other end shut. You boil this all day, until it is really tender and you have a Blackfoot Pudding.”

Other arctic scholars noted that the indigenous peoples of Alaska did not shy away from these organs as well, “The stomach, intestines and heart were emptied, turned inside out, and dried.” - Traditional Animal Foods of Indigenous Peoples of Northern North America by Dr. Harriet V. Kuhnlein and Dr. Murray M. Humphries

Writings from Lame Deer Seeker of Visions by John (fire) Lame Deer and Richard Erdoes explained Native American Indian traditions of eating the entrails,  “In the old days we used to eat the guts of the buffalo, making a contest of it, two fellows getting hold of a long piece of intestines from opposite ends, starting chewing toward the middle, seeing who can get there first; that’s eating. Those buffalo guts, full of half-fermented, half-digested grass and herbs, you didn’t need any pills and vitamins when you swallowed those.” - John (fire) Lame Deer and Richard Erdoes, Lame Deer Seeker of Visions, Simon and Schuster, 1972, page 122.

Weston A. Price on the Native Indians living in the Rocky Mountains Range of the far North of Canada: “I found the Indians putting great emphasis upon the eating of the organs of the animals, including the wall of parts of the digestive tract.”


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Lindsay H.
United States United States


Easy to order, was delivered fast, and I appreciate the amazing quality! You can feel and hear the passion from Dr. Paul when he speaks about health and nutrition, and you can see how he translated it into these products.

Kevin B.
United States United States

Gut digestion

Taking my supplements daily and eating grass fed meats from very reputable butcher in San Francisco, my sister is retired nurse and got me to check out nose to tail and I feel much healthier and it shows.

Robert D.
United States United States

Gut and Digestion

Since using the gut and digestion supplements from heart and soil I have felt great! My energy has been up and my bowel movements have been more regular. Highly recommend getting on the carnivore train! Thank you Dr. Paul Saladino

Carol T.
United States United States

Game Changer

I’ve had fat malabsorption my entire life but after only 1 week of taking gut and digestion I don’t any longer. Certainly my favorite supplement!

Heart & Soil Supplements Gut & Digestion ReviewHeart & Soil Supplements Gut & Digestion Review
David Z.
Canada Canada

Not quiet enough time

I love the ability to take pills over eating the actual ***** meat at the moment. I find ***** meat very challenging to eat… I presume, like many things it is a acquired taste. So until I have acquired it they are a great. I have not been doing he diet long enough to notice any appreciable changes with the pills… I have dropped 7 pounds however. :-) Considering I had massive bowel surgery 5 weeks ago, and now eating carnivore, I am recovering very quickly.

Heart & Soil Supplements Gut & Digestion Review