PlainVitamins

Mastic Gum/DGL

by Klaire Labs · tablet or pill · 60 chewable tablets

  • On the market (NIH)
  • UPC 8 17234 01015 2
  • DSLD label 322396
  • Serving 1 to 2 chewable tablets; amounts per 2 chewable tablets
  • 30 servings

Mastic Gum/DGL by Klaire Labs lists 2 ingredients, 2 with an amount per serving of 2 chewable tablets, such as 300 mg of deglycyrrhizinated licorice root extract and 150 mg of mastic gum, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on December 21, 2024.

What is in Mastic Gum/DGL?

Each row as the label prints it, per serving of 2 chewable tablets. 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/DGL: Supplement Facts rows against the market (DSLD label 322396, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Total Carbohydrates3 g1%Carbohydrate in Mastic Gum/DGL against 21,979 products3 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.3 g

47% of 21,979 products listing carbohydrate give more (median 3 g).

Dietary Fiber1 g4%Fiber in Mastic Gum/DGL against 6,987 products1 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.1 g

56% of 6,987 products listing fiber give more (median 2 g).

Sodium5 mg1%Sodium in Mastic Gum/DGL against 14,514 products5 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.5 mg

89% of 14,514 products listing sodium give more (median 55 mg).

Deglycyrrhizinated Licorice Root Extractas Glycyrrhiza glabra Root Extract300 mgLicorice in Mastic Gum/DGL against 888 products300 mg per serving; the middle half of products list 42 mg to 300 mg, the median 100 mg.300 mg

Higher than 74% of 888 products listing licorice (median 100 mg).

Mastic Gumas Mastic Tree150 mgMastic in Mastic Gum/DGL against 41 products150 mg per serving; the middle half of products list 100 mg to 1,000 mg, the median 350 mg.150 mg

63% of 41 products listing mastic give more (median 350 mg).

Source: NIH ODS Dietary Supplement Label Database, label 322396 (entered December 21, 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?

The products whose ingredient lists overlap most with Mastic Gum/DGL's, rare ingredients counting for more.

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: Chew 1 to 2 tablets as needed or as directed by a healthcare professional.
Warnings
Do not use if shrinkwrap is broken or missing.
Caution: If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product.
Keep out of reach of children.
Allergens and what it does not contain
Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybeans. Contains no artificial colors, flavors, or preservatives.
Storage
Store in a cool, dry place(59 degrees F - 85 degrees F) away from direct light.

Source: label statements in DSLD label 322396.

What else is on the label?

Other ingredients: Maltodextrin, Cinnamon, Microcrystalline Cellulose, Natural Flavors, Citric Acid, Silicon Dioxide, Stevia Leaf Extract, Magnesium Stearate.

How many labels does Mastic Gum/DGL have?

2 labels are on file under this name since January 23, 2023: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 322396 (current) Entered December 21, 2024 · on the market · 60 chewable tablets · UPC 8 17234 01015 2
  2. Label 281397 Entered January 23, 2023 · off the market March 2, 2023 · 60 chewable tablets · UPC 8 17234 01015 2

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

Who makes it?

The label names SFI USA (manufacturer), Reno, NV. All Klaire Labs products.

Where next?