PlainVitamins

Slumber-EZ

by Lidtke · capsule · 60 vegan capsules

  • On the market (NIH)
  • UPC 6 30610 00264 6
  • DSLD label 257238
  • Serving 3 capsules
  • 20 servings

Slumber-EZ by Lidtke lists 14 ingredients, 14 with an amount per serving of 3 capsules, such as 5,000 IU of vitamin A, 15 mg of thiamine, 15 mg of vitamin B2 and 20 mg of vitamin B3. Its current label entered the NIH Dietary Supplement Label Database on December 18, 2021.

What is in Slumber-EZ?

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).

Slumber-EZ: Supplement Facts rows against the market (DSLD label 257238, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Mixed CarotenoidsVitamin A (Form: as Mixed Carotenoids (Form: as Beta-Carotene, Alpha-Carotene, Lutein, Lycopene, Zeaxanthin))5,000 IU100%Vitamin A in Slumber-EZ against 5,772 products5,000 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.5,000 IU

Higher than 55% of 5,772 products listing vitamin A (median 4,000 IU).

Thiamineas Thiamine MononitrateThiamin (Form: as Thiamin Mononitrate)15 mg1,000%Thiamin in Slumber-EZ against 9,830 products15 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg15 mg

Higher than 66% of 9,830 products listing thiamin (median 5 mg).

Vitamin B2as Riboflavin15 mg880%Riboflavin in Slumber-EZ against 9,824 products15 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg15 mg

Higher than 69% of 9,824 products listing riboflavin (median 4 mg).

Vitamin B3as NiacinamideVitamin B3 (Form: as Niacinamide)20 mg100%Niacin in Slumber-EZ against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg).

Coenzyme Vitamin B6Coenzyme Vitamin B6 Note: as10 mg500%Vitamin B6 in Slumber-EZ 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).

Pyridoxal 5-Phosphate15 mg
MagnesiumMagnesium Note: as12 mg4%Magnesium in Slumber-EZ against 14,003 products12 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg12 mg

90% of 14,003 products listing magnesium give more (median 86 mg).

Mg bisglycinate150 mg
Molybdenumas Mo Glycinate300 mcg400%Molybdenum in Slumber-EZ against 4,390 products300 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg300 mcg

Higher than 98% of 4,390 products listing molybdenum (median 50 mcg).

L-Tryptophan825 mgTryptophan in Slumber-EZ against 605 products825 mg per serving; the middle half of products list 55 mg to 471 mg, the median 123 mg.825 mg

Higher than 91% of 605 products listing tryptophan (median 123 mg).

L-Lysine HydrochlorideL-Lysine HCl Note: (USP) (As certified by the manufacturer.)300 mgLysine in Slumber-EZ against 1,250 products300 mg per serving; the middle half of products list 148.25 mg to 996.25 mg, the median 500 mg.300 mg

60% of 1,250 products listing lysine give more (median 500 mg).

L-SerineL-Serine Note: USP (As certified by the manufacturer)225 mgSerine in Slumber-EZ against 314 products225 mg per serving; the middle half of products list 100 mg to 1,056 mg, the median 408 mg.225 mg

58% of 314 products listing serine give more (median 408 mg).

GABA150 mgGABA in Slumber-EZ against 744 products150 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.150 mg

Higher than 54% of 744 products listing GABA (median 100 mg).

TaurineTaurine Note: USP (As certified by the manufacturer)120 mgTaurine in Slumber-EZ against 2,337 products120 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.120 mg

75% of 2,337 products listing taurine give more (median 500 mg).

Source: NIH ODS Dietary Supplement Label Database, label 257238 (entered December 18, 2021), 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:

  • 90% of the 14,003 products that print an amount of magnesium list more than its 12 mg of magnesium (median 86 mg).
  • Its 300 mcg of molybdenum is higher than 98% of the 4,390 molybdenum products that print an amount; 89 list more.
  • Its 825 mg of L-tryptophan (filed by NIH under tryptophan) is higher than 91% of the 605 tryptophan products that print an amount; 55 list more.

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 Slumber-EZ'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 (Adults): Take three (3) capsules or as directed by your doctor. Best if taken before bedtime. For children, consult your doctor.
Warnings
Warning: Keep out of reach of children.
If you are pregnant, lactating, taking any medications (including MAOIs, Tricyclics, or SSRIs), or have a medical condition, consult your doctor.
Discontinue use if adverse reaction occurs. Do not use if seal is damaged or missing.
Adverse events may be reported above.
Allergens and what it does not contain
No added gluten, yeast, wheat, rice, corn, soy, dairy, eggs, peanuts, fish, shellfish, sugar, artificial color or artificial flavor. Non-GMO.
Storage
Keep lid tightly closed. Keep in a cool, dry place.

Source: label statements in DSLD label 257238.

What else is on the label?

Other ingredients: vegan Capsule.

How many labels does Slumber-EZ have?

2 labels are on file under this name since March 24, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 257238 (current) Entered December 18, 2021 · on the market · 60 vegan capsules · UPC 6 30610 00264 6
  2. Label 215266 Entered March 24, 2020 · off the market July 16, 2021 · 60 vegan capsules · UPC 6 30610 00264 6

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

Who makes it?

The label names Lidtke Technologies (manufacturer), Chandler, AZ. All Lidtke products.

Where next?