Mastic Gum 1000 mg

by Jarrow Formulas · capsule · 60 veggie capsules

  • On the market (NIH)
  • UPC 7 90011 23007 6
  • DSLD label 307648
  • Serving 2 capsules
  • 30 servings

Mastic Gum 1000 mg by Jarrow Formulas lists one ingredient: 1,000 mg of mastic gum per serving of 2 capsules. Its current label entered the NIH Dietary Supplement Label Database on February 22, 2024.

What is in Mastic Gum 1000 mg?

Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Mastic Gum 1000 mg: Supplement Facts rows against the market (DSLD label 307648, January 2026 release)
IngredientAmount% DVAmong products listing it
Mastic Gum1,000 mgMastic in Mastic Gum 1000 mg against 41 products1,000 mg per serving; the middle half of products list 100 mg to 1,000 mg, the median 350 mg.1,000 mg

Higher than 56% of 41 products listing mastic (median 350 mg).

Source: NIH ODS Dietary Supplement Label Database, label 307648 (entered February 22, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested Use: Adults take 2 capsules once a day with water or juice before breakfast or as directed by your qualified healthcare professional.
Warnings
Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.
Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Keep out of the reach of children.
Do not use if safety seal is damaged or missing.
Allergens and what it does not contain
Non-GMO Gluten free
Non GMO Project Verified nongmoproject.org No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 307648.

What else is on the label?

Other ingredients: Hydroxypropylmethylcellulose, Water, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Non GMO Project Verified nongmoproject.org.

How many labels does Mastic Gum 1000 mg have?

2 labels are on file under this name since January 24, 2024: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 307648 (current) Entered February 22, 2024 · on the market · 60 veggie capsules · UPC 7 90011 23007 6
  2. Label 307649 Entered January 24, 2024 · on the market · 120 veggie capsules · UPC 7 90011 23014 4

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Jarrow Formulas, Inc. (distributor), Sherman Oaks, CA. All Jarrow Formulas products.

Where next?