SportLegs

by Sport Specifics · capsule · 120 capsules

  • On the market (NIH)
  • DSLD label 310114
  • Serving 1 capsule
  • 120 servings

SportLegs by Sport Specifics lists 4 ingredients, 4 with an amount per serving of 1 capsule, such as 0.6 mcg (24 IU) of vitamin D, 45 mg of calcium, 23 mg of magnesium and 372 mg of lactate. Its current label entered the NIH Dietary Supplement Label Database on March 22, 2024.

What is in SportLegs?

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).

SportLegs: Supplement Facts rows against the market (DSLD label 310114, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das Cholecalciferol0.6 mcg (24 IU)3%Vitamin D in SportLegs against 14,175 products0.6 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg0.6 mcg

over 99% of 14,175 products listing vitamin D give more (median 15 mcg).

Calciumas Calcium Lactate Pentahydrate45 mg3%Calcium in SportLegs against 17,831 products45 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg45 mg

78% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium Lactate Dihydrate23 mg5%Magnesium in SportLegs against 14,003 products23 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg23 mg

82% of 14,003 products listing magnesium give more (median 86 mg).

Lactateas Calcium Lactate Pentahydrate, Magnesium Lactate Dihydrate372 mg

Source: NIH ODS Dietary Supplement Label Database, label 310114 (entered March 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?

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:

  • over 99% of the 14,175 products that print an amount of vitamin D list more than its 0.6 mcg (24 IU) of vitamin D (median 15 mcg (600 IU)).

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 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 SportLegs's, rare ingredients counting for more.

  • Uber LegsUbervita · off the market 4 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.

Allergens and what it does not contain
No sodium, dairy, gluten or GMOs.

What else is on the label?

Other ingredients: Vegetarian capsule, Stearic Acid, Silica.

How many labels does SportLegs have?

2 labels are on file under this name since November 21, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 310114 (current) Entered March 22, 2024 · on the market · 120 capsules
  2. Label 170131 Entered November 21, 2020 · on the market · 120 capsules

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

Who makes it?

The label names Sport Specifics, Inc. (manufacturer), Longmont, Boulder County, Colorado. All Sport Specifics products.

Where next?