PlainVitamins

Longan

by Ron Teeguarden's Dragon Herbs · other (e.g. tea bag) · 6 ounces

  • On the market (NIH)
  • UPC 6 79372 00698 1
  • DSLD label 279028
  • Serving 17 g (10 dried fruits)
  • 10 servings

Longan by Ron Teeguarden's Dragon Herbs lists 4 ingredients, 4 with an amount per serving of 17 g, such as 5 mg of vitamin C, 0.08 mg of riboflavin, 0.9 mg of iron and 17 g of longan, dried, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on December 13, 2022.

What is in Longan?

Each row as the label prints it, per serving of 17 g. 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).

Longan: Supplement Facts rows against the market (DSLD label 279028, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories50 Calories
Total Carbohydrates13 g5%Carbohydrate in Longan against 21,979 products13 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.13 g

Higher than 91% of 21,979 products listing carbohydrate (median 3 g).

Total Sugars13 gSugar in Longan against 11,807 products13 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.13 g

Higher than 95% of 11,807 products listing sugar (median 2 g).

Proteinless than 1 g
Vitamin C5 mg5%Vitamin C in Longan against 18,583 products5 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg5 mg

97% of 18,583 products listing vitamin C give more (median 100 mg).

Riboflavin0.08 mg6%Riboflavin in Longan against 9,824 products0.08 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg0.08 mg

over 99% of 9,824 products listing riboflavin give more (median 4 mg).

Iron0.9 mg5%Iron in Longan against 6,910 products0.9 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg0.9 mg

84% of 6,910 products listing iron give more (median 5 mg).

Longan, Dried17 g

Source: NIH ODS Dietary Supplement Label Database, label 279028 (entered December 13, 2022), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 97% of the 18,583 products that print an amount of vitamin C list more than its 5 mg of vitamin C (median 100 mg).
  • over 99% of the 9,824 products that print an amount of riboflavin list more than its 0.08 mg of riboflavin (median 4 mg).

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 Longan'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
Directions: Enjoy our Longan straight from the bag. Sprinkle them into your cereal, salads, grains, vegetables, yogurt, soups or into baked goods like cookies and muffins. You can also brew them alone or with other teas and herbs to make delicious hot and cold beverages.
Our 1 oz. to-go packets are perfect for lunch boxes and outings.
Warnings
Manufactured in a facility that processes tree nuts and peanuts.
Allergens and what it does not contain
Free of chemical fertilizers, pesticides, fungicides and artificial colors.

Source: label statements in DSLD label 279028.

What else is on the label?

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Di Tao Certified Authentic Source.

How many labels does Longan have?

One label is on file, entered on December 13, 2022.

  1. Label 279028 (current) Entered December 13, 2022 · on the market · 6 ounces · UPC 6 79372 00698 1

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

Who makes it?

The label names Ron Teeguarden's Dragon Herbs (distributor), Los Angeles, CA. All Ron Teeguarden's Dragon Herbs products.

Where next?