PlainVitamins

Muscularity

by Beverly International · capsule · 180 capsules

  • On the market (NIH)
  • UPC 8 57254 00064 1
  • DSLD label 332851
  • Serving 2 to 6 capsules; amounts per 6 capsules
  • 30 servings

Muscularity by Beverly International lists 8 ingredients, 8 with an amount per serving of 6 capsules, such as 10 mg of vitamin B6, 15 mcg of vitamin B12, 100 mcg of biotin and 10 mg of zinc. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.

What is in Muscularity?

Each row as the label prints it, per serving of 6 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).

Muscularity: Supplement Facts rows against the market (DSLD label 332851, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine Hydrochloride10 mg588%Vitamin B6 in Muscularity against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 30 mg.

Vitamin B12as Cyanocobalamin15 mcg625%Vitamin B12 in Muscularity against 14,425 products15 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg15 mcg

61% of 14,425 products listing vitamin B12 give more (median 36 mcg). Per day at the most servings: 45 mcg.

Biotin100 mcg333%Biotin in Muscularity against 9,447 products100 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg100 mcg

61% of 9,447 products listing biotin give more (median 200 mcg). Per day at the most servings: 300 mcg.

Zincas Zinc Picolinate10 mg91%Zinc in Muscularity against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg). Per day at the most servings: 30 mg.

Chromiumas Chromium Picolinate200 mcg571%Chromium in Muscularity against 7,825 products200 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg200 mcg

Higher than 72% of 7,825 products listing chromium (median 100 mcg). Per day at the most servings: 600 mcg.

L-Leucine2,500 mgLeucine in Muscularity against 2,056 products2.5 g per serving; the middle half of products list 1 g to 3.5 g, the median 2.5 g.2.5 g

42% of 2,056 products listing leucine give more (median 2.5 g). Per day at the most servings: 7.5 g.

L-Isoleucine835 mgIsoleucine in Muscularity against 1,614 products0.835 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.23 g.0.835 g

65% of 1,614 products listing isoleucine give more (median 1.23 g). Per day at the most servings: 2.5 g.

L-Valine835 mgValine in Muscularity against 1,632 products0.835 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.25 g.0.835 g

65% of 1,632 products listing valine give more (median 1.25 g). Per day at the most servings: 2.5 g.

Source: NIH ODS Dietary Supplement Label Database, label 332851 (entered July 24, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records 3 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 Muscularity'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
Use: Take 6 capsules daily. For maximum results: Take 2 capsules with breakfast, lunch, and dinner. Work up to 6 capsules with each meal (18 capsules total).
Warnings
Caution: For adults only. Keep out of reach of children.
Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Source: label statements in DSLD label 332851.

What else is on the label?

Other ingredients: Gelatin, Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Gum Acacia.

How many labels does Muscularity have?

One label is on file, entered on July 24, 2025.

  1. Label 332851 (current) Entered July 24, 2025 · on the market · 180 capsules · UPC 8 57254 00064 1

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

Who makes it?

The label names Beverly International Nutrition, Inc (manufacturer), Cold Spring, KY. All Beverly International products.

Where next?