PlainVitamins

Muscle Tranq

by Vinco · capsule · 60 capsules

  • On the market (NIH)
  • UPC 7 39930 25737 5
  • DSLD label 317883
  • Serving 1 capsule
  • 60 servings

Muscle Tranq by Vinco lists 9 ingredients, 9 with an amount per serving of 1 capsule, such as 95 mg of calcium, 50 mg of magnesium, 85 mg of wild yam and 75 mg of wood betony. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2024.

What is in Muscle Tranq?

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).

Muscle Tranq: Supplement Facts rows against the market (DSLD label 317883, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium Amino Acid Chelate95 mg7%Calcium in Muscle Tranq against 17,831 products95 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg95 mg

59% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium Amino Acid Chelate50 mg12%Magnesium in Muscle Tranq against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg).

Wild Yam85 mgWild Yam in Muscle Tranq against 214 products85 mg per serving; the middle half of products list 15 mg to 215 mg, the median 50 mg.85 mg

Higher than 58% of 214 products listing wild yam (median 50 mg).

Wood Betony75 mg
Valerian125 mgValerian in Muscle Tranq against 647 products125 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.125 mg

60% of 647 products listing valerian give more (median 200 mg).

Passionflower, Powder45 mgPassionflower in Muscle Tranq against 562 products45 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.45 mg

74% of 562 products listing passionflower give more (median 100 mg).

Cramp Bark25 mgCramp Bark in Muscle Tranq against 31 products25 mg per serving; the middle half of products list 70.5 mg to 976.5 mg, the median 300 mg.25 mg

81% of 31 products listing cramp bark give more (median 300 mg).

Hops Flower Extract15 mgHops in Muscle Tranq against 342 products15 mg per serving; the middle half of products list 50 mg to 150 mg, the median 75 mg.15 mg

94% of 342 products listing hops give more (median 75 mg).

Skullcap leaf powder30 mgSkullcap in Muscle Tranq against 146 products30 mg per serving; the middle half of products list 50 mg to 443.75 mg, the median 142.5 mg.30 mg

86% of 146 products listing skullcap give more (median 142.5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 317883 (entered August 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:

  • 81% of the 31 products that print an amount of cramp bark list more than its 25 mg of cramp bark (median 300 mg).
  • 94% of the 342 products that print an amount of hops list more than its 15 mg of hops (median 75 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 Muscle Tranq'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 for Use: As a dietary supplement for adults and children twelve or more years of age, take one capsule as needed, or as directed by a qualified healthcare professional.
Warnings
Keep out of reach of children.
Tamper resistant. Do not purchase if seal is broken.
Allergens and what it does not contain
Gluten free
No wheat, no gluten, no corn, no dairy, no soy, yeast free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 317883.

What else is on the label?

Other ingredients: Gelatin, Stearate, Silicon Dioxide.

How many labels does Muscle Tranq have?

3 labels are on file under this name since August 23, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 317883 (current) Entered August 22, 2024 · on the market · 60 capsules · UPC 7 39930 25737 5
  2. Label 258798 Entered November 19, 2021 · off the market July 15, 2024 · 60 tablets · UPC 7 39930 25737 5
  3. Label 206505 Entered August 23, 2019 · off the market August 10, 2021 · 60 tablets · UPC 7 39930 25737 5

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

Who makes it?

The label names Vinco Inc. (manufacturer, distributor), Evans City, PA. All Vinco products.

Where next?