PlainVitamins

Youthful Legs

by Life Extension · softgel capsule · 60 softgels

  • On the market (NIH)
  • UPC 7 37870 22526 3
  • DSLD label 328799
  • Serving 2 softgels
  • 30 servings

Youthful Legs by Life Extension lists 4 ingredients, 3 with an amount per serving of 2 softgels, such as 500 mg of micronized purified flavonoid fraction; 1 sits inside a blend without its own amount. Its current label entered the NIH Dietary Supplement Label Database on May 21, 2025.

What is in Youthful Legs?

Each row as the label prints it, per serving of 2 softgels. 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).

Youthful Legs: Supplement Facts rows against the market (DSLD label 328799, January 2026 release)
IngredientAmount% DVAmong products listing it
Micronized Purified Flavonoid Fraction500 mgFlavonoid in Youthful Legs against 2,343 products500 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.500 mg

Higher than 94% of 2,343 products listing flavonoid (median 50 mg).

Sweet Orange Peel Extractno amount given
Diosmin450 mgDiosmin in Youthful Legs against 60 products450 mg per serving; the middle half of products list 187.5 mg to 600 mg, the median 450 mg.450 mg

45% of 60 products listing diosmin give more (median 450 mg).

Flavonoidsas Hesperidinexpressed as50 mg

Source: NIH ODS Dietary Supplement Label Database, label 328799 (entered May 21, 2025), 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:

  • Its 500 mg of micronized purified flavonoid fraction (filed by NIH under flavonoid) is higher than 94% of the 2,343 flavonoid products that print an amount; 65 list more.

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 Youthful Legs's, rare ingredients counting for more.

  • Dio VascXYMOGEN 2 shared, 60% alike
  • DioVascXYMOGEN 2 shared, 60% alike
  • Healthy VeinsDaVinci Laboratories 2 shared, 45% alike
  • Lovely LegsGarden of Life · off the market 1 shared, 44% alike
  • Lovely LegsGarden of Life Extraordinary Beauty 1 shared, 44% alike
  • DiosminEarthborn Elements 1 shared, 44% alike

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 two (2) softgels daily, preferably in the morning, or as recommended by a healthcare practitioner. Suggested duration of use: 3 months. Repeat as necessary.
Warnings
Read the entire label and follow the directions carefully prior to use.
Warnings: Keep out of reach of children.
Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
Allergens and what it does not contain
Gluten free Non GMO LE Certified
Storage
Store tightly closed in a cool, dry place.

Source: label statements in DSLD label 328799.

What else is on the label?

Other ingredients: Sunflower Oil, Gelatin, Glycerin, Water, Purified, Sunflower Lecithin, Beeswax, Annatto.

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

How many labels does Youthful Legs have?

3 labels are on file under this name since January 25, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 328799 (current) Entered May 21, 2025 · on the market · 60 softgels · UPC 7 37870 22526 3
  2. Label 232420 Entered August 23, 2020 · on the market · 60 softgels · UPC 7 37870 22526 3
  3. Label 210959 Entered January 25, 2020 · off the market July 14, 2020 · 60 vegetarian capsules · UPC 7 37870 22526 3

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

Who makes it?

The label names Quality Supplements and Vitamins, Inc. (distributor), Ft. Lauderdale, FL. All Life Extension products.

Where next?