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  • VIDEO
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  • AOR Mastica Chios 400mg Vegan Capsules, 120 Count 40-Day Supply - Pure Mastic Gum from Greek Pistachio Tree - Supports Digestive Comfort - Mastic Chios Gum Supplement for Stomach and Gut Support
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AOR Mastica Chios 400mg Vegan Capsules, 120 Count 40-Day Supply - Pure Mastic Gum from Greek Pistachio Tree - Supports Digestive Comfort - Mastic Chios Gum Supplement for Stomach and Gut Support

4.6 out of 5 stars 170 ratings
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Purchase options and add-ons

Brand AOR
Item form capsules
Manufacturer Advanced Orthomolecular Research inc.
Item package quantity 1
Package information Bottle

About this item

  • Natural Heartburn Comfort: Enjoy soothing, reliable relief from occasional heartburn with Mastica Chios, a natural alternative to synthetic options. Embrace longer-lasting comfort for heartburn and indigestion with this time-honored capsules.
  • Supports Digestive Wellness: Take care of your digestive system with these mastic gum capsules, known for supporting overall gut health and providing daily wellness benefits, helping you feel more at ease throughout the day.
  • Pure Mastic Gum Extract: Experience the natural benefits of 100% Chios mastic gum, sourced from the mastic tree on the Greek island of Chios. It’s a safe, gentle option for maintaining digestive comfort.
  • Holistic Digestive Relief: Move away from relying on artificial solutions. Mastica Chios offers a natural approach to ease discomfort from heartburn and digestive disturbances, providing a sense of well-being without worry.
  • Exclusive Ingredients for Gentle Care: Made with pure Mastica Chios, these capsules offer a thoughtful blend of ancient Greek tradition and modern wellness, delivering both heartburn relief and digestive balance.
› See more product details

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Important information

Safety Information

For occasional use only. Consult a health care practitioner for use beyond 2 weeks, if symptoms persist or worsen, if you have diabetes mellitus or Crohn’s disease or are taking hypoglycemic or hypolipidemic agents. Do not use if pregnant or breastfeeding or if you have an allergy to Anacardiaceae family plants (eg. pistachios). Discontinue use if hypersensitivity (eg. allergy) occurs.

Indications

Take 1 capsule three times daily on an empty stomach, or as directed by a qualified health care practitioner.

Ingredients

Medicinal Ingredients: Serving Size: 1 Capsule. Chios mastic gum 400 mg. Non-medical Ingredients: microcrystalline cellulose, sodium stearyl fumarate. Capsule: hypromellose.

Directions

Take 1 capsule three times daily on an empty stomach, or as directed by a qualified health care practitioner.

Legal Disclaimer

The information and product descriptions appearing on this website are for information purposes only, and are not intended to provide or replace medical advice to individuals from a qualified health care professional. Consult with your physician if you have any health concerns, and before initiating any new diet, exercise, supplement, or other lifestyle changes.

Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

From the brand

Product Description

AOR supplements vitamins minerals B C E Zinc Megnesium Advanced supplaments wellness health
AOR supplements vitamins minerals B C E Zinc Megnesium Advanced supplaments wellness health
AOR supplements vitamins minerals B C E Zinc Megnesium Advanced supplaments wellness health

Hawthorn II

Advanced B Complex

Total E

Multi Basics 3

Fem-Adapt

Active Green Tea

Customer Reviews
4.7 out of 5 stars 42
4.7 out of 5 stars 716
4.4 out of 5 stars 141
4.7 out of 5 stars 233
4.5 out of 5 stars 24
4.5 out of 5 stars 114
Made in Canada
✔ ✔ ✔ ✔ ✔ ✔
Best for
Cardiovascular Support Full-Spectrum B Vitamin Skin, Face and Hair Multivitamin & Mineral Formula — —
Form
60 Capsules 180 Capsules 120 Capsules 90 Capsules 60 Capsules 180 Capsules
Vegan
✔ ✔ ✘ ✔ ✔ ✔
Non-GMO & Gluten-Free
✔ ✔ ✔ ✔ ✔ ✔

Product information

Technical Details

Manufacturer ‎Advanced Orthomolecular Research inc.
Place of Business ‎Advanced Orthomolecular Research | 3900 – 12 Street NE Calgary, AB, Canada T2E 8H18
Item model number ‎AOR04012
Product Dimensions ‎8 x 6 x 4 cm; 120 g
ASIN ‎B002WNP0PI

Additional Information

鶹 Rank

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AOR Mastica Chios 400mg Vegan Capsules, 120 Count 40-Day Supply - Pure Mastic Gum from Greek Pistachio Tree - Supports Digestive Comfort - Mastic Chios Gum Supplement for Stomach and Gut Support

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Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 8 x 6 x 4 cm; 120 g
  • Date First Available ‏ : ‎ Oct. 18 2005
  • Manufacturer ‏ : ‎ Advanced Orthomolecular Research inc.
  • Place of Business ‏ : ‎ Advanced Orthomolecular Research | 3900 – 12 Street NE Calgary, AB, Canada T2E 8H18
  • ASIN ‏ : ‎ B002WNP0PI
  • Item model number ‏ : ‎ AOR04012
  • Country of origin ‏ : ‎ Canada
  • 鶹 Rank: #9,971 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • Customer Reviews:
    4.6 out of 5 stars 170 ratings

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Customer reviews

4.6 out of 5 stars
170 global ratings

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Customers say

Customers find the herbal supplement helpful for heartburn and digestive problems. They mention it works better for bloating than heartburn and is a great natural remedy in place of antibiotics. Customers also appreciate the quality of the ingredients.

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Digestive effectsQuality
21 customers mention "Digestive effects"21 positive0 negative

Customers find the product helpful for heartburn and digestive problems. They mention it works better for bloating than heartburn and is a great natural remedy in place of antibiotics. Some say it helps with H-Pylori and stomach pain from ulcers.

"MASTICA CHIOS GUM IS THE BEST, GREAT FOR CURING H. PYLORI bacteria (stomach ulcers etc.)..." Read more

"This product works great ...&ܴdz; Read more

"This worked well for the purpose that it was intended! I was a little sceptical because of the price, but it didn’t fail to deliver in efficiency!" Read more

"So far these capsules are good for H pylori but the bottle contains less than 120 capsules." Read more

14 customers mention "Quality"14 positive0 negative

Customers are satisfied with the quality of the herbal supplement. They mention it's a good product with strong quality ingredients.

"Great product, very strong quality ingredients from what I feel when I take it and the smell the capsule's give off...." Read more

"Good product" Read more

"This is the best quality Mastica Chios. The scent tells you when you open the bottle. I get almost instant relief from any stomach issues with this." Read more

"Great G.I. product..." Read more

Effective product
5 out of 5 stars
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Top reviews from Canada

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  • Maria
    5.0 out of 5 stars Effective product
    Reviewed in Canada on June 21, 2025
    Verified Purchase
    This product works great 👍
    Customer image
    Maria
    5.0 out of 5 stars
    Effective product

    Reviewed in Canada on June 21, 2025
    This product works great 👍
    Images in this review
    Customer image
    Helpful
     Report
  • Jayne Potvin
    5.0 out of 5 stars Great G.I. product
    Reviewed in Canada on December 12, 2024
    Verified Purchase
    This worked well for the purpose that it was intended! I was a little sceptical because of the price, but it didn’t fail to deliver in efficiency!
    One person found this helpful
    Helpful
     Report
  • Noorie
    4.0 out of 5 stars Good but there are not 120 caps
    Reviewed in Canada on September 17, 2023
    Verified Purchase
    So far these capsules are good for H pylori but the bottle contains less than 120 capsules.
    2 people found this helpful
    Helpful
     Report
  • M Margeau
    5.0 out of 5 stars Good quality
    Reviewed in Canada on November 10, 2024
    Verified Purchase
    This is the best quality Mastica Chios. The scent tells you when you open the bottle. I get almost instant relief from any stomach issues with this.
    3 people found this helpful
    Helpful
     Report
  • Agathe
    5.0 out of 5 stars Très bon produit
    Reviewed in Canada on May 25, 2024
    Verified Purchase
    Très bon pour digestion et reflux gastrique
    Helpful
     Report
  • Verified Customer
    5.0 out of 5 stars It works!
    Reviewed in Canada on March 1, 2025
    Verified Purchase
    Gentle and effective. It works.
    Helpful
     Report
  • 鶹 Customer
    5.0 out of 5 stars High Quality Product
    Reviewed in Canada on August 23, 2022
    Verified Purchase
    I have been having issues with gastritis and and likely an ulcer too. This product really helps the stomach to heal along with diet/lifestyle changes and glutamine. AOR has the highest calibre products and this is no different. Very happy with this purchase.
    9 people found this helpful
    Helpful
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  • Kat R
    4.0 out of 5 stars So far, so good.
    Reviewed in Canada on August 7, 2020
    Verified Purchase
    I have only had this product just over a week, so I cannot offer a review based on long-term experience. That said, in just a few days, the symptoms I have been experiencing due to LPR (or “silent reflux”) seem to be noticeably better. I feel this can be attributed to the Mastica Chios tablets as this is the only new thing I’ve introduced this past week and the improvements are in line with what some natural health experts predict could happen. So far, so good.
    3 people found this helpful
    Helpful
     Report

Top reviews from other countries

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  • Ingeborg Coffman
    5.0 out of 5 stars Great for a Peptic ulcer, works like nothing I ever taken in Amrica.
    Reviewed in the United States on February 15, 2016
    Verified Purchase
    I purchased a similar product from this European store before. I suffer from a peptic ulcer and get attacks ever so often, they are hell with pain and sweet. As soon I take 2 of these pills, within 10 minutes the ulcer pain is gone, after taken 2 more, it feels like I never had a attack, except I am very weak for a day. I will start taking one from now on at bedtime, it is better than any purple pill, which cost even more. I learned my lesson, I will start taking this on regular basis, who every invented this should sell it in America. I was so happy I found this again on 鶹, it is a different product, which was wonderful. I hope this does the same. Ulcers are a terrible thing. I will take this bottle to my doctor, like the last time, he did not even hear of it before. He called it excellent if it does the trick and works. In 2 months I will order it again to keep it on hand.
    Report
  • Robben
    5.0 out of 5 stars Gastroprotettore
    Reviewed in Italy on September 20, 2024
    Verified Purchase
    Ottimo
    Report
  • Lili
    5.0 out of 5 stars Mastic gum consigliato
    Reviewed in Italy on August 30, 2023
    Verified Purchase
    Prendo per helicobacter pillory mi trovo benissimo, però il trattamento è per tre mesi. 2cps matino stomaco vuoto mezz'ora prima di colazione e 2cps prima di cena
    Report
  • Cliente 鶹
    1.0 out of 5 stars Pessimo prodotto, provoca bruciore di stomaco
    Reviewed in Italy on December 18, 2022
    Verified Purchase
    Ho voluto provare questo Mastice di chios viste le recensioni e la sua notorietà per curare il reflusso gastrico. La sua assunzione mi ha accentuatoo i disturbi dopo le prime 3 capsule. Poi ho smesso di assumerle per alcuni giorni e le cose sono andate meglio, cioè il livello del mio disturbo è tornato gestibile con altri rimedi come al solito. Ho in seguito voluto riprovare ad assumere il prodotto per verificare con precisione e ancora una volta i bruciori di stomaco importanti sono tornati. Sono quindi sicuro che si tratta di un prodotto pessimno a limite della tossicitò.
    Report

Disclaimer:While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read and follow labels, warnings, and directions before using or consuming a product. This product may not be right for you. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. 鶹.ca assumes no liability for inaccuracies or misstatements about products.