PlainVitamins

Zinc-Mag

by True Nutrition · capsule · 180 capsules

  • On the market (NIH)
  • UPC 0 08500 78007 1
  • DSLD label 268599
  • Serving 3 capsules
  • 60 servings

Zinc-Mag by True Nutrition lists 4 ingredients, 4 with an amount per serving of 3 capsules, such as 10.5 mg of vitamin B6, 450 mg of magnesium, 30 mg of zinc and 100 mg of GABA (gamma-aminobutyric acid). Its current label entered the NIH Dietary Supplement Label Database on July 21, 2022.

What is in Zinc-Mag?

Each row as the label prints it, per serving of 3 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).

Zinc-Mag: Supplement Facts rows against the market (DSLD label 268599, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine Hydrochloride10.5 mg620%Vitamin B6 in Zinc-Mag against 15,277 products10.5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10.5 mg

Higher than 65% of 15,277 products listing vitamin B6 (median 6 mg).

Magnesiumas Magnesium Aspartate450 mg110%Magnesium in Zinc-Mag against 14,003 products450 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg450 mg

Higher than 95% of 14,003 products listing magnesium (median 86 mg). 1.3 times the adult UL a day.

Zincas Zinc Aspartate30 mg270%Zinc in Zinc-Mag against 13,186 products30 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg30 mg

Higher than 90% of 13,186 products listing zinc (median 11 mg).

GABA (Gamma-Aminobutyric Acid)100 mgGABA in Zinc-Mag against 744 products100 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.100 mg

48% of 744 products listing GABA give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 268599 (entered July 21, 2022), 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:

  • At 1 serving a day, the most its directions give, the label lists 450 mg of magnesium, 1.3 times the adult Tolerable Upper Intake Level.

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 Zinc-Mag'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: As a dietary supplement, take 1 serving (3 capsules) before bed nightly, preferably on an empty stomach and in the absence of any calcium-containing supplements.
Warnings
Warning: This product is not intended for use by those with a serious medical condition or pregnant or lactating women.
Consult your physician before use.
Keep out of reach of children.
Processed in a facility that handles milk, soy, egg, tree nuts, fish, crustaceans/shellfish, and wheat products.

Source: label statements in DSLD label 268599.

What else is on the label?

Other ingredients: Maltodextrin, Magnesium Stearate, Capsule.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Third-Party Purity Tested Certified Quality Made in USA.

How many labels does Zinc-Mag have?

One label is on file, entered on July 21, 2022.

  1. Label 268599 (current) Entered July 21, 2022 · on the market · 180 capsules · UPC 0 08500 78007 1

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

Who makes it?

The label names Truenutrition.com (distributor), Vista, CA. All True Nutrition products.

Where next?