PlainVitamins

Z-Matrix

by Evlution Nutrition · capsule · 240 capsules

  • On the market (NIH)
  • UPC 8 18901 02112 9
  • DSLD label 288576
  • Serving 4 capsules
  • 60 servings

Z-Matrix by Evlution Nutrition lists 7 ingredients, 7 with an amount per serving of 4 capsules, such as 25 mcg (1,000 IU) of vitamin D3, 11 mg of vitamin B6, 100 mcg of folic acid and 450 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on March 22, 2023.

What is in Z-Matrix?

Each row as the label prints it, per serving of 4 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).

Z-Matrix: Supplement Facts rows against the market (DSLD label 288576, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferol25 mcg (1,000 IU)125%Vitamin D in Z-Matrix against 14,175 products25 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg25 mcg

Higher than 59% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin B6as Pyridoxine Hydrochloride11 mg647%Vitamin B6 in Z-Matrix against 15,277 products11 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg11 mg

Higher than 66% of 15,277 products listing vitamin B6 (median 6 mg).

Folic Acid100 mcg25%Folate in Z-Matrix against 7,022 products100 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.100 mcg

86% of 7,022 products listing folate give more (median 400 mcg).

Magnesiumas Magnesium Aspartate450 mg107%Magnesium in Z-Matrix 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 Mono-L-Methionine, Zinc Aspartate30 mg273%Zinc in Z-Matrix 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-Theanine200 mgTheanine in Z-Matrix against 1,602 products200 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.200 mg

Higher than 61% of 1,602 products listing theanine (median 100 mg).

BioPerineas Black Pepper Fruit Extract5 mgBlack Pepper in Z-Matrix against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 288576 (entered March 22, 2023), 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:

  • 86% of the 7,022 products that print an amount of folate list more than its 100 mcg of folic acid (filed by NIH under folate) (median 400 mcg).
  • 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 Z-Matrix'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: As a dietary supplement, take 1 serving (4 capsules) of Z-Matrix on an empty stomach 30-60 minutes before bedtime.
Warnings
Warning: Not for use by those with pre-existing medical conditions or taking any medications. Do not use if you are pregnant, nursing or contemplating pregnancy. Consult your physician before using this product if you are taking any medications or are under a physician's care for a medical condition.
Discontinue use 2 weeks prior to surgery.
Keep out of reach of all children.
Do not exceed recommended serving size or suggested use for any reason.

Source: label statements in DSLD label 288576.

What else is on the label?

Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in the USA.

How many labels does Z-Matrix have?

One label is on file, entered on March 22, 2023.

  1. Label 288576 (current) Entered March 22, 2023 · on the market · 240 capsules · UPC 8 18901 02112 9

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

Who makes it?

The label names Evlution Nutrition (manufacturer), Sunrise, Florida. All Evlution Nutrition products.

Where next?