MuscleCare

by Patient One MediNutritionals · capsule · 90 vegetable capsules

  • On the market (NIH)
  • UPC 8 59782 00486 1
  • DSLD label 249332
  • Serving 2 capsules
  • 45 servings

MuscleCare by Patient One MediNutritionals lists 6 ingredients, 6 with an amount per serving of 2 capsules, such as 45 mg of calcium, 100 mg of magnesium, 50 mg of potassium and 100 mg of valerian extract. Its current label entered the NIH Dietary Supplement Label Database on May 22, 2021.

What is in MuscleCare?

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

MuscleCare: Supplement Facts rows against the market (DSLD label 249332, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium CitrateCalcium (Form: as Calcium Citrate)45 mg3%Calcium in MuscleCare 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). Per day at the most servings: 180 mg.

Magnesiumas Magnesium Bisglycinate Chelate, Magnesium Citrate, Magnesium OxideMagnesium (Form: as TRAACS Magnesium Bisglycinate Chelate Note: buffered, Magnesium Bisglycinate Chelate, Magnesium Oxide, Magnesium Citrate)100 mg24%Magnesium in MuscleCare against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 400 mg. 1.1 times the adult UL a day.

Potassiumas Potassium CitratePotassium (Form: as Potassium Citrate)50 mg1%Potassium in MuscleCare against 11,614 products50 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg50 mg

72% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 200 mg.

Valerian extractas Valerenic AcidsValerian extract (Form: standardized for 0.8% Valerenic Acids) PlantPart: roots Genus: Valeriana Species: officinalis100 mgValerian in MuscleCare against 647 products100 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.100 mg

64% of 647 products listing valerian give more (median 200 mg). Per day at the most servings: 400 mg.

White Willow extractas SalicinWhite Willow extract (Form: standardized for total 15% Salicin) PlantPart: bark Genus: Salix Species: alba Classifier: L.100 mgWhite Willow in MuscleCare against 256 products100 mg per serving; the middle half of products list 80 mg to 400 mg, the median 150 mg.100 mg

55% of 256 products listing white willow give more (median 150 mg). Per day at the most servings: 400 mg.

Passion Flower extractas FlavonoidsPassion Flower extract (Form: standardized for > 3.5% Flavonoids (Form: as Isovitexin)) PlantPart: aerial parts Genus: Passiflora Species: incarnata100 mgPassionflower in MuscleCare against 562 products100 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.100 mg

38% of 562 products listing passionflower give more (median 100 mg). Per day at the most servings: 400 mg.

Source: NIH ODS Dietary Supplement Label Database, label 249332 (entered May 22, 2021), 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:

  • At 4 servings a day, the most its directions give, the label lists 400 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.

The NIH database records 1 to 4 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 MuscleCare'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: Take 2 capsules daily, preferably with a meal. May take up to 8 capsules daily in divided doses, as needed.
Warnings
Caution: Avoid if allergic to aspirin.
If you are pregnant, nursing, or taking any medications, consult your health practitioner before use.
Discontinue use and consult your health practitioner if any adverse reactions occur.
Keep out of reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Gluten Free Non-GMO Free of: milk, egg, fish, peanuts, crustacean shellfish, soy, tree nuts, wheat, yeast and gluten. Free of ingredients derived from GMOs.

Source: label statements in DSLD label 249332.

What else is on the label?

Other ingredients: Rice Flour, Vegetable Cellulose, Leucine.

How many labels does MuscleCare have?

6 labels are on file under this name since January 25, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 249332 (current) Entered May 22, 2021 · on the market · 90 vegetable capsules · UPC 8 59782 00486 1
  2. Label 249331 Entered May 22, 2021 · on the market · 30 vegetable capsules · UPC 8 59782 00605 8
  3. Label 249329 Entered May 22, 2021 · on the market · 180 vegetable capsules · UPC 8 59782 00606 5
  4. Label 181984 Entered October 25, 2018 · off the market March 26, 2021 · 180 vegetable capsules · UPC 8 59782 00606 5
  5. Label 181983 Entered October 25, 2018 · off the market March 26, 2021 · 30 vegetable capsules · UPC 8 59782 00605 8
  6. Label 69431 Entered January 25, 2017 · off the market March 26, 2021 · 90 vegetable capsules · UPC 8 53959 00486 1

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

Who makes it?

The label names MediNutritionals Research LLC (manufacturer, distributor), Hauppage, NY. All Patient One MediNutritionals products.

Where next?