Longevity

by QES Formulas · capsule · 90 capsules

  • On the market (NIH)
  • UPC 8 52597 00248 2
  • DSLD label 35151
  • Serving 3 capsules (500 mg/capsule); amounts per 1 capsule
  • 90 servings

Longevity by QES Formulas lists 10 ingredients, 1 with an amount per serving of 1 capsule, such as 20 mg of vitamin C; 9 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2014.

What is in Longevity?

Each row as the label prints it, per serving of 1 capsule. 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).

Longevity: Supplement Facts rows against the market (DSLD label 35151, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid20 mg33%Vitamin C in Longevity against 18,583 products20 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg20 mg

90% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 40 mg.

Proprietary FormulaProprietary Formula Note: consisting of480 mg
Deer Antlerin the blend, no amount given
Reishiin the blend, no amount given
Astragalusin the blend, no amount given
Gojiin the blend, no amount given
Shizandrain the blend, no amount given
Eucommiain the blend, no amount given
He Shou Wuin the blend, no amount given
Ginsengin the blend, no amount given
Gynostemmain the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 35151 (entered July 25, 2014), version 9.4.0. See the label on DSLD. 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:

  • 90% of the 18,583 products that print an amount of vitamin C list more than its 20 mg of vitamin C (median 100 mg).

The NIH database records 2 servings 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 Longevity'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: Take 3 capsules twice per day or as directed by a health care professional. If you do not wish to take the capsules, simply open them and dissolve in warm water as a tea or add to your favorite smoothie.
Warnings
KEEP OUT OF REACH OF CHILDREN
Storage
Store in a cool, dry place out of the sunlight.

Source: label statements in DSLD label 35151.

What else is on the label?

Other ingredients: Vegetarian capsules.

How many labels does Longevity have?

One label is on file, entered on July 25, 2014.

  1. Label 35151 (current) Entered July 25, 2014 · on the market · 90 capsules · UPC 8 52597 00248 2

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

Who makes it?

The label names RagTagHealth (distributor), Lexington, KY. All QES Formulas products.

Where next?