Net Contents
N/A
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
Not specified
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
29 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
25 ingredients report a %DV; 14 meet or exceed 100% DV.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin A(Beta-Carotene) | 3500 IU | 70% |
| Vitamin C | 60 mg | 100% |
| Vitamin D | 400 IU | 100% |
| Vitamin E | 22.5 IU | 75% |
| Vitamin K | 25 mcg | 31% |
| Thiamine(Vitamin B1) | 3 mg | 200% |
| Riboflavin(Vitamin B2) | 3.4 mg | 200% |
| Niacin | 40 mg | 200% |
| Vitamin B6 | 4 mg | 200% |
| Folic Acid | 400 mcg | 100% |
| Vitamin B12 | 12 mcg | 200% |
| Biotin | 300 mcg | 100% |
| Pantothenic Acid | 10 mg | 100% |
| Calcium | 250 mg | 25% |
| Iron | 9 mg | 50% |
| Iodine | 150 mcg | 100% |
| Magnesium | 40 mg | 10% |
| Zinc | 15 mg | 100% |
| Selenium | 45 mcg | 64% |
| Copper | 2 mg | 100% |
| Manganese | 2 mg | 100% |
| Chromium | 100 mcg | 83% |
| Molybdenum | 25 mcg | 33% |
| Chloride | 99.3 mg | 3% |
| Potassium | 99 mg | 3% |
| Nickel | 5 mcg | — |
| Tin | 10 mcg | — |
| Silicon | 5 mg | — |
| Caffeine | 90 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: Adults: One tablet daily, with food.
Warnings & Precautions
Precautions re: Children
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or Poison Control Center immediately.
Precautions re: Pregnant or Nursing or Prescription Medications
If pregnant or breast-feeding, ask a health professional before use.
Precautions re: Children
Keep out of reach of children Child resistant cap
Formulation
Formula re: Contains
An active lifestyle may need energy support. One A Day Energy can help. It's designed with B-Vitamins which help convert food to energy, and caffeine to help support mental alertness.
Formula re: Contains
This product contains about as much caffeine as a cup of coffee (90 mg).
FDA Statements
FDA Statement of Identity
Multivitamin/Multimineral Supplement
Other Label Statements
General Statements: All Other Content
Questions or comments? Please call 1-800-800-4793 (Mon-Fri 9AM - 5 PM EST)
Manufacturer & Distributor
Manufacturer
Bayer
1-800-800-4793
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Vitamin World
3.6 (9)Vitamin & Supplements Shop
5220 Fashion Outlets Way Suite 2275, Rosemont, IL 60018, United States
The Vitamin Shoppe
4.6 (126)Vitamin & Supplements Shop
4275 N Harlem Ave, Harwood Heights, IL 60706, United States
Capitol Nutrition & Supplements
4.9 (204)Vitamin & Supplements Shop
7030 W 159th St, Orland Park, IL 60462, United States
Health Kick
5.0 (208)Vitamin & Supplements Shop
5640 Dempster St, Morton Grove, IL 60053, United States
Greenfield Nutritions
5.0 (4)Vitamin & Supplements Shop
8745 W Higgins Rd Suite 110, Chicago, IL 60631, United States
The Vitamin Shoppe
4.2 (133)Vitamin & Supplements Shop
8600 W Golf Rd Ste 100, Niles, IL 60714, United States
Capitol Nutrition & Supplements Store
4.9 (157)Vitamin & Supplements Shop
10116 W 191st St, Mokena, IL 60448, United States
The Vitamin Shoppe
4.7 (123)Vitamin & Supplements Shop
7140 N McCormick Blvd, Lincolnwood, IL 60712, United States
Research & Studies
Dietary supplement adverse event reports: review and analysis
AR Talati, AK Gurnani - Food and Drug Law Journal, 2009 - JSTOR
… as family members of or healthcare providers for those who … Bayer p ucts were the subject of nearly 30 percent of all AER … 50+ Advantage, Joint Day Energy and Active accounted for …
20097 citationsBayer takes new tack with diet supplement; One A Day entry focuses on metabolism.
T RICH, K MACARTHUR - Advertising Age, 2002 - go.gale.com
… BBDO Worldwide, Chicago, Bayer is making a metabolism claim … Ephedra has been linked to cardiovascular and other health … will be Bayer's biggest rollout under the One A Day brand, …
2002Bayer WeightSmart [TM]: It's not what you think.(Industry Spotlight)
R Madley-Wright - Nutraceuticals World, 2003 - go.gale.com
… For example, last summer we launched One-A-Day Men's Health, which was specifically for … tea increases energy expenditure and fat oxidation, which are important factors in healthy …
2003Oral semaglutide 50 mg taken once per day in adults with overweight or obesity (OASIS 1): a randomised, double-blind, placebo-controlled, phase 3 trial
FK Knop, VR Aroda, RD do Vale, T Holst-Hansen… - The Lancet, 2023 - thelancet.com
… All participants received counselling on diet (500 kcal deficit per day, relative to total energy … regarding publication, with medical writing and editorial support paid for by the funder. …
2023486 citationsCalcium homeostasis and bone metabolic responses to high-protein diets during energy deficit in healthy young adults: a randomized controlled trial
JJ Cao, SM Pasiakos, LM Margolis… - … American journal of …, 2014 - academic.oup.com
… An additional 162 mg supplemental calcium was consumed daily, regardless of protein … a multivitamin and mineral supplement (One A Day Maximum; Bayer HealthCare) daily to ensure …
201441 citations… functioning: a mobile phone assessment of the effects of a B vitamin complex, vitamin C and minerals on cognitive performance and subjective mood and energy
DO Kennedy, RC Veasey, AW Watson… - Human …, 2011 - Wiley Online Library
… 210 healthy males … supplement (Berocca ® , Bayer Consumer Care AG, Basel) in identical effervescent tablets. Participants ingested one tablet per day with water for the 33 (±2) days of …
201171 citations
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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-11-21. DSLD Label ID: 239417. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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