Stress B-Complex with C & Zinc

by Nature's Bounty · tablet or pill · 75 tablets

  • On the market (NIH)
  • UPC 0 74312 18530 4
  • DSLD label 4125
  • Serving 1 tablet

Stress B-Complex with C & Zinc by Nature's Bounty lists 19 ingredients, 13 with an amount per serving of 1 tablet, such as 500 mg of vitamin C, 20 mg of thiamine, 5 mg of riboflavin and 100 mg of niacin; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on December 23, 2011.

What is in Stress B-Complex with C & Zinc?

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).

Stress B-Complex with C & Zinc: Supplement Facts rows against the market (DSLD label 4125, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid500 mg833%Vitamin C in Stress B-Complex with C & Zinc against 18,583 products500 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg500 mg

Higher than 81% of 18,583 products listing vitamin C (median 100 mg).

Thiamineas Thiamine Mononitrate, Vitamin B1Thiamin (Form: as Thiamin Mononitrate) (Alt. Name: Vitamin B-1)20 mg1,333%Thiamin in Stress B-Complex with C & Zinc against 9,830 products20 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg20 mg

Higher than 69% of 9,830 products listing thiamin (median 5 mg).

Riboflavin5 mg298%Riboflavin in Stress B-Complex with C & Zinc against 9,824 products5 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg5 mg

Higher than 51% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Niacinamide AscorbateNiacin (Form: as Niacinamide Ascorbate)100 mg500%Niacin in Stress B-Complex with C & Zinc against 12,413 products100 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg100 mg

Higher than 88% of 12,413 products listing niacin (median 20 mg). 2.9 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine Hydrochloride)20 mg1,000%Vitamin B6 in Stress B-Complex with C & Zinc against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg).

Folic Acid400 mcg100%Folate in Stress B-Complex with C & Zinc against 7,022 products400 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.400 mcg

24% of 7,022 products listing folate give more (median 400 mcg).

Vitamin B12as CyanocobalaminVitamin B-12 (Form: as Cyanocobalamin)20 mcg333%Vitamin B12 in Stress B-Complex with C & Zinc against 14,425 products20 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg20 mcg

59% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Biotinas D-BiotinBiotin (Form: as D-Biotin)100 mcg33%Biotin in Stress B-Complex with C & Zinc against 9,447 products100 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg100 mcg

61% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas D-Calcium PantothenatePantothenic Acid (Form: as D-Calcium Pantothenate)20 mg200%Pantothenic Acid (Vitamin B5) in Stress B-Complex with C & Zinc against 10,060 products20 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg20 mg

Higher than 55% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate)60 mg6%Calcium in Stress B-Complex with C & Zinc against 17,831 products60 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg60 mg

68% of 17,831 products listing calcium give more (median 115 mg).

Phosphorusas Dicalcium PhosphatePhosphorus (Form: as Dicalcium Phosphate)46 mg5%Phosphorus in Stress B-Complex with C & Zinc against 3,786 products46 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg46 mg

75% of 3,786 products listing phosphorus give more (median 90 mg).

Zincas Zinc OxideZinc (Form: as Zinc Oxide)24 mg159%Zinc in Stress B-Complex with C & Zinc against 13,186 products24 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg24 mg

Higher than 85% of 13,186 products listing zinc (median 11 mg).

Copperas Cupric OxideCopper (Form: as Cupric Oxide)3 mg150%Copper in Stress B-Complex with C & Zinc against 6,468 products3 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg3 mg

Higher than 96% of 6,468 products listing copper (median 1 mg).

Proprietary Blend5 mg
Debittered Brewer's Yeastin the blend, no amount given
Soy Lecithinin the blend, no amount given
Alfalfa leaf powderin the blend, no amount given
Rice Bran powderin the blend, no amount given
Parsley powderin the blend, no amount given
Watercress powderin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 4125 (entered December 23, 2011), 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:

  • At 1 serving a day, the most its directions give, the label lists 100 mg of niacin, 2.9 times the adult Tolerable Upper Intake Level.
  • Its 3 mg of copper is higher than 96% of the 6,468 copper products that print an amount; 110 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 Stress B-Complex with C & Zinc'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: For adults, take one (1) tablet daily, preferably with a meal.
Warnings
Keep out of reach if children.
WARNING: Not intended for use by pregnant or nursing women.
Avoid this product if you are allergic to yeast.
Contains wheat and soy ingredients.
Discontinue use and consult your doctor if any adverse reactions occur.
Do not use if seal under cap is broken or missing.
If you are taking any medications or have any medical condition, consult your doctor before use.
Allergens and what it does not contain
No Artificial Flavor, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Fish. Sodium Free.
Storage
Store at room temperature.

Source: label statements in DSLD label 4125.

What else is on the label?

Other ingredients: Vegetable Cellulose, Contains Less Than 2% of.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): B; LABORATORY TESTED GUARANTEED QUALITY; NATURE'S BOUNTY(R).

How many labels does Stress B-Complex with C & Zinc have?

One label is on file, entered on December 23, 2011.

  1. Label 4125 (current) Entered December 23, 2011 · on the market · 75 tablets · UPC 0 74312 18530 4

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

Who makes it?

The label names Nature's Bounty, Inc. (manufacturer), Bohemia, NY. All Nature's Bounty products.

Where next?