PlainVitamins

Slim U

by Signature Supplements · capsule · 100 capsules

  • On the market (NIH)
  • DSLD label 338947
  • Serving 2 to 4 capsules; amounts per 2 capsules
  • 50 servings

Slim U by Signature Supplements lists 8 ingredients, 8 with an amount per serving of 2 capsules, such as 200 mg of white kidney bean, 150 mg of hoodia gordonii, 100 mg of green tea extract and 100 mg of lecithin. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2025.

What is in Slim U?

Each row as the label prints it, per serving of 2 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).

Slim U: Supplement Facts rows against the market (DSLD label 338947, January 2026 release)
IngredientAmount% DVAmong products listing it
White Kidney Bean200 mgBean in Slim U against 208 products200 mg per serving; the middle half of products list 300 mg to 1,000 mg, the median 500 mg.200 mg

82% of 208 products listing bean give more (median 500 mg).

Hoodia gordonii150 mgHoodia in Slim U against 80 products150 mg per serving; the middle half of products list 143.75 mg to 575 mg, the median 400 mg.150 mg

69% of 80 products listing hoodia give more (median 400 mg).

Green Tea Extract100 mgGreen Tea in Slim U against 2,595 products100 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.100 mg

46% of 2,595 products listing green tea give more (median 100 mg).

Lecithinas Lecithinum100 mgLecithin in Slim U against 804 products100 mg per serving; the middle half of products list 50 mg to 1,200 mg, the median 200 mg.100 mg

58% of 804 products listing lecithin give more (median 200 mg).

Kelpas Laminaria japonica100 mgKelp in Slim U against 333 products100 mg per serving; the middle half of products list 20 mg to 100 mg, the median 50 mg.100 mg

Higher than 61% of 333 products listing kelp (median 50 mg).

Rhodiola Extract50 mgRhodiola in Slim U against 945 products50 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.50 mg

74% of 945 products listing rhodiola give more (median 100 mg).

Glucomannanas Amorphophallus konjac50 mgGlucomannan in Slim U against 130 products0.05 g per serving; the middle half of products list 0.3 g to 1.8 g, the median 1 g.0.05 g

94% of 130 products listing glucomannan give more (median 1 g).

Chromium100 mcg286%*Chromium in Slim U against 7,825 products100 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg100 mcg

47% of 7,825 products listing chromium give more (median 100 mcg).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 338947 (entered September 25, 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?

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:

  • 94% of the 130 products that print an amount of glucomannan list more than its 0.05 g of glucomannan (median 1 g).

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 Slim U's, rare ingredients counting for more.

  • AppleTrimNewtonEverett · off the market 4 shared, 36% alike

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: For adults, take 2 to 4 capsules daily, preferably 20 to 30 minutes before a meal.
Warnings
As a reminder, discuss the supplements and medications you take with your health care providers.
Keep out of reach of children store in a dry place and avoid excessive heat.
Allergens and what it does not contain
No: chemical fillers or binders, artificial coloring, artificial flavor, preservatives, yeast, corn, milk or milk derivatives, lactose, salt, sodium, soy, sugar, gluten, starch or wheat.

Source: label statements in DSLD label 338947.

What else is on the label?

Other ingredients: Cellulose, Diatomaceous Earth.

How many labels does Slim U have?

One label is on file, entered on September 25, 2025.

  1. Label 338947 (current) Entered September 25, 2025 · on the market · 100 capsules

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

Who makes it?

The label names Signature Supplements (distributor), San Clemente, CA. All Signature Supplements products.

Where next?