PlainVitamins

Zinc Magnesium Amino Complex

by GNC Pro Performance · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC 0 48107 15404 2
  • DSLD label 69336
  • Serving 1 tablet

Zinc Magnesium Amino Complex by GNC Pro Performance lists 9 ingredients, 9 with an amount per serving of 1 tablet, such as 15 mg of vitamin B6, 90 mg of magnesium, 30 mg of zinc and 100 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2017.

What is in Zinc Magnesium Amino Complex?

Each row as the label prints it, per serving of 1 tablet. 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 Magnesium Amino Complex: Supplement Facts rows against the market (DSLD label 69336, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine Hydrochloride)15 mg750%Vitamin B6 in Zinc Magnesium Amino Complex against 15,277 products15 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg15 mg

Higher than 68% of 15,277 products listing vitamin B6 (median 6 mg).

Magnesium90 mg23%Magnesium in Zinc Magnesium Amino Complex against 14,003 products90 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg90 mg

Higher than 50% of 14,003 products listing magnesium (median 86 mg).

Magnesium Aspartate450 mg
Zincas Zinc CitrateZinc (Form: as Zinc Citrate)30 mg200%Zinc in Zinc Magnesium Amino Complex 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).

L-Theanine100 mgTheanine in Zinc Magnesium Amino Complex against 1,602 products100 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.100 mg

47% of 1,602 products listing theanine give more (median 100 mg).

L-Tyrosine100 mgTyrosine in Zinc Magnesium Amino Complex against 1,680 products100 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.100 mg

78% of 1,680 products listing tyrosine give more (median 500 mg).

L-Tryptophan100 mgTryptophan in Zinc Magnesium Amino Complex against 605 products100 mg per serving; the middle half of products list 55 mg to 471 mg, the median 123 mg.100 mg

53% of 605 products listing tryptophan give more (median 123 mg).

GABA50 mgGABA in Zinc Magnesium Amino Complex against 744 products50 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.50 mg

77% of 744 products listing GABA give more (median 100 mg).

Melatonin1 mgMelatonin in Zinc Magnesium Amino Complex against 1,557 products1 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.1 mg

80% of 1,557 products listing melatonin give more (median 3 mg).

Source: NIH ODS Dietary Supplement Label Database, label 69336 (entered January 25, 2017), 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:

  • 80% of the 1,557 products that print an amount of melatonin list more than its 1 mg of melatonin (median 3 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?

2 products list the very same ingredients; the nearest amounts come first.

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 one tablet daily at bedtime.
Warnings
This product is not to be taken by pregnant or lactating women. If you are taking medication or have a medical condition, consult a physician before using this product.
Do not use in conjunction with alcoholic beverages, when driving a vehicle, or while operating machinery.
Warning: For adult use only at bedtime.
Keep out of reach of children.
Allergens and what it does not contain
Gf Gluten free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 69336.

What else is on the label?

Other ingredients: Cellulose, Povidone, Stearic Acid, Silicon Dioxide, Magnesium Stearate, Titanium Dioxide, Carmine color, Red Cabbage juice powder, natural Vanilla Mint flavor, Vegetable Acetoglycerides, Stevia leaf extract.

How many labels does Zinc Magnesium Amino Complex have?

One label is on file, entered on January 25, 2017.

  1. Label 69336 (current) Entered January 25, 2017 · on the market · 60 tablets · UPC 0 48107 15404 2

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

Who makes it?

The label names General Nutrition Corporation (distributor), Pittsburgh, PA. All GNC Pro Performance products.

Where next?