PlainVitamins

Stress Relief Formula

by SuperSmart · capsule · 90 vegetarian capsules

  • On the market (NIH)
  • UPC 5 453003 825937
  • DSLD label 332499
  • Serving 3 capsules
  • 30 servings

Stress Relief Formula by SuperSmart lists 9 ingredients, 9 with an amount per serving of 3 capsules, such as 150 mg of magnesium citrate, 120 mg of passionflower extract, 90 mg of schizandra berry extract and 90 mg of rehmannia glutinosa root extract. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.

What is in Stress Relief Formula?

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).

Stress Relief Formula: Supplement Facts rows against the market (DSLD label 332499, January 2026 release)
IngredientAmount% DVAmong products listing it
Magnesium Citrate150 mg447%

The label names the compound (Magnesium Citrate); its amount is likely the compound's weight, not the magnesium it holds, so it is not placed among other products.

Passionflower Extractas Vitexin3.5% vitexin120 mgPassionflower in Stress Relief Formula against 562 products120 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.120 mg

Higher than 62% of 562 products listing passionflower (median 100 mg).

Schizandra Berry Extractas Schizandrins9% schisandrins90 mgSchisandra in Stress Relief Formula against 460 products90 mg per serving; the middle half of products list 50 mg to 240 mg, the median 108.75 mg.90 mg

65% of 460 products listing schisandra give more (median 108.75 mg).

Rehmannia glutinosa Root Extract10:190 mgRehmannia in Stress Relief Formula against 56 products90 mg per serving; the middle half of products list 50 mg to 983 mg, the median 200 mg.90 mg

59% of 56 products listing rehmannia give more (median 200 mg).

Zizyphus spinosa Extract10:190 mgJujube in Stress Relief Formula against 115 products90 mg per serving; the middle half of products list 50 mg to 475 mg, the median 100 mg.90 mg

51% of 115 products listing jujube give more (median 100 mg).

Benfotiamine75 mgBenfotiamine in Stress Relief Formula against 155 products75 mg per serving; the middle half of products list 50 mg to 200 mg, the median 150 mg.75 mg

59% of 155 products listing benfotiamine give more (median 150 mg).

Polygala tenuifolia Extract10:160 mg
Magnolia Extractas Honokial, Magnolol45-65% Honokial, 35-55% Magnolol45 mgMagnolia in Stress Relief Formula against 123 products45 mg per serving; the middle half of products list 50 mg to 325 mg, the median 150 mg.45 mg

79% of 123 products listing magnolia give more (median 150 mg).

Pyridoxal 5'-Phosphate30 mg1,765%*Vitamin B6 in Stress Relief Formula against 15,277 products30 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg30 mg

Higher than 82% of 15,277 products listing vitamin B6 (median 6 mg).

* % 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 332499 (entered July 24, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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.

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
Recommended use: Adults. Take 3 capsules a day.
Warnings
Precautions: Do not exceed the recommended daily dose. This product is a nutritional supplement and should not replace a varied, balanced diet.
Keep out of childrens' reach.
As with any nutritional supplement, you should consult a health professional before taking this product if you are pregnant, breastfeeding or have a health problem.
Storage
Store away from direct light, heat and humidity.

Source: label statements in DSLD label 332499.

What else is on the label?

Other ingredients: Acacia Gum, White Rice Flour.

How many labels does Stress Relief Formula have?

One label is on file, entered on July 24, 2025.

  1. Label 332499 (current) Entered July 24, 2025 · on the market · 90 vegetarian capsules · UPC 5 453003 825937

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

Who makes it?

The label names SN Worldwide Unipessoal, LDA (distributor), Funchal, Portugal. All SuperSmart products.

Where next?