SKU: 15784536991

Gut & Physiology Syndrome by Dr. Natasha Campbell-McBride

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Gut & Physiology Syndrome by Dr. Natasha Campbell-McBrideGut and Physiology Syndrome: Natural Treatment for Allergies, Autoimmune Illness, Arthritis, Gut Problems, Fatigue, Hormonal Problems, Neurological Disease and More by Dr. Natasha Campbell McBride Companion volume to the bestselling Gut & Psychology Syndromethe book that launched the GAPS dietwhich has been translated into 22 languages and sold more than 300,000 copies. Since the publication of the first GAPS book, Gut and Psychology Syndrome, in

Gut and Physiology Syndrome: Natural Treatment for Allergies, Autoimmune Illness, Arthritis, Gut Problems, Fatigue, Hormonal Problems, Neurological Disease and More by Dr. Natasha Campbell-McBride

Companion volume to the bestselling Gut & Psychology Syndrome—the book that launched the GAPS diet—which has been translated into 22 languages and sold more than 300,000 copies.

Since the publication of the first GAPS book, Gut and Psychology Syndrome, in 2004, the GAPS concept has become a global phenomenon. People all over the world have been using the GAPS Nutritional Protocol for healing from physical and mental illnesses.

The first GAPS book focused on learning disabilities and mental illness. This new book, Gut and Physiology Syndrome, focuses on the rest of the human body and completes the GAPS concept. Allergies, autoimmune illness, digestive problems, neurological and endocrine problems, asthma, eczema, chronic fatigue syndrome and fibromyalgia, psoriasis and chronic cystitis, arthritis and many other chronic degenerative illnesses are covered. Dr. Campbell-McBride believes that the link between physical and mental health, the food and drink that we take, and the condition of our digestive system is absolute. The clinical experience of many holistic doctors supports this position.

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SKU: 15784536991

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Amazon Customer
Alexandria, US
★★★★★ 5
Smells great, and absorbs well! Love it!
Scent: Majestic Oud, Size: 1 Fl Oz (Pack of 1)
This product is great. I use it on my goatee. It smells great and makes my beard and mustache nice and soft. I can't stop touching it. I wasn't sure what particular fragrance to pick, so I randomly chose Majestic Oud. Sometimes the ladies don't like kissing a guy with facial hair, but they do when it smells good, and it's soft! It absorbs well; you just have to work it in. Best when the beard is softened after you wash your face, or after a shower. Wish this product came in a larger size, but a little goes a long way, after all, it's oil. If you want a touchable, tamed beard, I think this is a good one. It's all natural, good quality, and not at all sticky or gooey. It's not messy; it absorbs into the beard quickly. You still have to wash your hands, or just rub it into your hands.
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Reviewed in the United States on February 21, 2026
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Flint Hughes
Lexington, US
★★★★★ 5
"Thor Approve!!!" lol
Scent: Sandalwood, Size: 1 Fl Oz (Pack of 1)
This just plain ans awesome product, not does it not do what it calaims the I do not feel the need for aftershave or cologne as the smell is most excellent and Viking. (lol) I love it and post the stickers "Viking revoulution" all over my tavel trailer. It is a truly effective, useful, delightfuly scent, oil and brand. I will be a life long consumer..
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Reviewed in the United States on April 17, 2026
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Marc
Dallas, US
★★★★★ 4
Good product does what it says
Scent: Sandalwood, Size: 1 Fl Oz (Pack of 1)
Picked up the Viking Revolution Beard Oil for Men - Natural Mens Beard Oil with Argan Oil and after reading through several options. It performs well for what I need it to do. Packaging was solid and it arrived in good shape. Only minor gripe is that the instructions could be a bit clearer but it was not a big deal to figure out.
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Reviewed in the United States on April 2, 2026
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David Schreck
Dallas, US
★★★★★ 5
Up your beard game!
Scent: Sandalwood, Size: 1 Fl Oz (Pack of 1)
Smells amazing! Great quality at a good price. It really makes a difference using beard oil daily with your grooming regiment. This brand has always been reliable and I get compliments on the fragrances often!
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Reviewed in the United States on June 1, 2026
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Ana
Cuba, US
★★★★★ 5
Keeps beard soft and smelling amazing
Scent: Majestic Oud, Size: 1 Fl Oz (Pack of 1), Scent: Majestic Oud, Size: 1 Fl Oz (Pack of 1)
My husband has been using this beard oil for a few weeks, and we’re both impressed. It absorbs quickly without leaving a greasy feeling and makes his beard noticeably softer and easier to manage. The scent is warm and rich — not overpowering — and lasts throughout the day, which he really likes. It also seems to help with dry patches and keeps the skin underneath feeling hydrated. Application is easy, just a few drops in the palms and rub through the beard. Overall, it’s become a part of his daily routine, and he’s happy with how smooth and healthy his beard looks.
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Reviewed in the United States on March 29, 2026

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