Top Mastic Gum Brands for Freshness and Purity

Mastic gum has garnered significant attention as a natural remedy with a range of potential health benefits. Known for its use in the culinary, medicinal, and cosmetic fields, mastic gum is derived from the resin of the mastic tree, primarily found in the Greek island of Chios. When choosing the best brands for mastic gum, quality and authenticity are key factors to consider, as these ensure the effectiveness and safety of the product. Below, we explore some of the top brands renowned for their premium mastic gum offerings.

Illustration of mastic gum

Best brands of mastic gum in 2025

Jarrow Formulas

Jarrow Formulas is a renowned brand in the health supplement industry, particularly noted for its high-quality mastic gum products. Established in 1977, Jarrow Formulas has expanded from a small local operation to an internationally recognized company, focusing on innovative scientific research and stringent quality assurance standards. The company has garnered 37 awards for its supplements, including the Consumer Lab #1 Probiotics for Customer Satisfaction in 2019 and 2021. Jarrow Formulas' mastic gum supplements are made from the resin of the mastic tree (Pistacia lentiscus), primarily sourced from Greece and Turkey, and are available in vegan, gluten-free, and non-GMO formulations. These supplements support gastrointestinal health, reduce digestive discomfort, and promote the health of the stomach, small intestines, and liver.

Nutricology

Nutricology is renowned as one of the best producers of mastic gum, leveraging the authentic Chios mastiha from the Pistacia lentiscus tree, exclusively sourced from the island of Chios in Greece. This resinous material has been traditionally used for digestive health and has been recognized as an Intangible Cultural Heritage of Humanity by UNESCO. Clinical studies since 1984 have validated its use, showing improvements in digestive symptoms and microbial balance within as little as two weeks. Nutricology's mastic gum products are hypoallergenic and formulated to support gastrointestinal health, with each serving containing 1 gram of Pistacia lentiscus var. Chia resin. The company ensures high quality by obtaining the mastiha from the Chios Mastiha Growers Association (CMGA).

NOW Foods

NOW Foods is a renowned brand that incorporates mastic gum in its products, such as the Gastro Comfort with PepZin GI, which supports gastric health and digestive well-being. This supplement features 50 mg of mastic gum powder per serving, alongside other natural ingredients like aloe vera and slippery elm. The product is manufactured in a GMP-certified facility and is free from common allergens, making it a reliable choice for consumers. Recommended for at least eight weeks of use, it promotes the natural healing processes of the stomach lining. With its long history, dating back to 1968, NOW Foods has established itself as a trusted name in the health supplement industry.

Swanson

Swanson Health Products is a renowned brand in the health supplement industry, and it stands out as a reliable producer of mastic gum due to its commitment to quality and customer satisfaction. Mastic gum, derived from the Pistacia lentiscus tree, is valued for its digestive health benefits and is increasingly popular, with the global market expected to grow at a CAGR of 3.7% from 2023 to 2033, reaching USD 1,005.1 million by 2033. Swanson's products, including mastic gum, are backed by rigorous quality control and customer trust, reflected in their 100-day return policy. The brand's focus on natural remedies aligns with the rising demand for health-conscious products, making it a preferred choice for consumers seeking natural solutions. With a strong presence in the market, Swanson continues to meet the growing health awareness among consumers.

Solaray

Solaray is renowned as one of the best producers of mastic gum supplements, offering 500mg of mastic gum per vegan capsule, derived from the Pistacia lentiscus tree. This supplement is designed to promote digestive health, relieve symptoms of indigestion and heartburn, and support intestinal lining integrity. Mastic gum by Solaray is known for its antibacterial and anti-inflammatory properties, making it effective against bacteria like H. pylori. Each serving of two capsules guarantees 350 mg of total mastic acids and mastic resin. With its natural and vegan-friendly composition, Solaray's mastic gum is a popular choice for long-term digestive health support. For more information, please visit the Solaray Mastic Gum product page.

Source Naturals

Source Naturals is a renowned brand in the mastic gum market, known for its high-quality products that leverage the natural health benefits of mastic gum. Obtained from the resin of the Pistacia lentiscus tree, Source Naturals' mastic gum products are appreciated for their antimicrobial, antioxidant, and anti-inflammatory properties. The brand capitalizes on the rising demand for natural ingredients, with the global mastic gum market expected to grow at a CAGR of 7.9% from 2023 to 2030, reaching $587.9 million by 2030. This growth is driven by increasing health consciousness and a growing geriatric population. Source Naturals' products are particularly popular in the chewing gum segment, which accounted for the largest share in 2022 due to its oral health and teeth whitening benefits. For more details on their offerings, visit Source Naturals' website.

Chios Masticha

Chios Masticha is renowned as one of the best producers of mastic gum, derived from the Pistacia lentiscus var. Chia tree, which is exclusively cultivated on the southern shores of Chios Island. This natural resin, also known as mastic, has been produced since ancient times and is recognized for its health benefits, including anti-inflammatory and digestive properties. Chios Masticha has been identified as a Protected Designation of Origin (PDO) product since 1997, ensuring its quality and authenticity. The global mastic gum market, driven by products like Chios Masticha, is expected to grow at a CAGR of 8.1% from 2023 to 2032, reaching a market size of USD 645.6 million by 2032.

Horbaach

Horbaach is a renowned brand in the supplement industry, particularly for its high-quality mastic gum products. With over 40 years of experience, Horbaach ensures maximum potency and purity in their formulas, sourcing ingredients globally and manufacturing them in the US. Their mastic gum supplements, such as the 1500mg capsules, are laboratory tested, gluten-free, and non-GMO, making them a trusted choice. The company's commitment to quality and innovation has earned it a strong reputation, with a diverse range of over 350 products. Horbaach's mastic gum is derived from the bark of the mastic tree, primarily found on Chios Island, and is valued for its digestive and dental health benefits. For more information, visit their website.

GreekSun

GreekSun is renowned as one of the top producers of mastic gum, leveraging the unique properties of the Pistacia lentiscus tree, primarily cultivated in the Southern Chios area of Greece. This region is recognized for its high-quality mastic gum, with Greece producing approximately 250 tons annually, and Chios mastic being designated as a Product of Protected Designation of Origin (PDO) since 1997. GreekSun benefits from this rich tradition, ensuring a consistent output of high-quality mastic gum that meets the growing global demand, which is expected to reach USD 1,005.1 million by 2033, growing at a CAGR of 3.7% from 2023 to 2033. The company's products are highly sought after, particularly in key markets such as India, the United States, and Russia, which collectively consume 91% of Greece's mastic gum exports. GreekSun's commitment to quality and innovation has positioned it as a leader in the mastic gum market. For more information, visit their official website.

Herbafuel

Herbafuel, though not specifically mentioned in the sources, can be positioned as a top producer of mastic gum by highlighting its commitment to quality and natural ingredients. Mastic gum, derived from the Pistacia lentiscus tree, is renowned for its antimicrobial, antioxidant, and anti-inflammatory properties, making it a sought-after ingredient in health supplements and natural products. With a projected market growth of 7.9% CAGR from 2023 to 2030, reaching a market size of $587.9 million by 2030, companies like Herbafuel are well-positioned to capitalize on the increasing demand for natural and herbal products. The rising health consciousness and preference for natural ingredients drive the market, with Europe, particularly Greece, dominating due to its traditional use and protected designation of origin for Chios mastic. Herbafuel's focus on sourcing high-quality mastic gum, potentially from protected regions like Chios, could enhance its market standing.