| Ingredients | Amount Per Serving |
|---|---|
Calories | - |
Total Fat | 500 mg |
Cholesterol Cholesterol | 5 mg |
Vitamin A Vitamin A | 650 mcg |
50% as beta-carotene Vitamin A | - |
Vitamin C Vitamin C | 85 mg |
Vitamin D Vitamin D | 15 mcg |
Vitamin E Vitamin E | 19 mg |
thiamin Vitamin B1 | 1.4 mg |
| - | |
riboflavin Vitamin B2 | 1.6 mg |
niacin Vitamin B3 | 18 mg |
Vitamin B6 Vitamin B6 | 2 mg |
folate Vitamin B9 | 1,330 mcg DFE |
Vitamin B12 Vitamin B12 | 2.8 mcg |
biotin Vitamin B7 | 35 mcg |
pantothenic acid Vitamin B5 | 7 mg |
calcium Calcium | 150 mg |
iron Iron | 27 mg |
iodine Iodine | 150 mcg |
Magnesium Magnesium | 40 mg |
zinc Zinc | 13 mg |
copper Copper | 1.3 mg |
omega-3 fatty acids | 235 mg |
fish oil Omega-3 Fatty Acids | - |
DHA Docosahexaenoic Acid (DHA) | 200 mg |
docosahexaenoic acid Docosahexaenoic Acid (DHA) | - |
EPA Eicosapentaenoic Acid (EPA) | 35 mg |
eicosapentaenoic acid Eicosapentaenoic Acid (EPA) | - |
Ingredient Research
- Vitamin B1
- Very lowReduced Mortality Risk3 studies
- Very lowImproved Left Ventricular Ejection Fraction3 studies
- Vitamin B12
- LowReduced Vitamin B12 Level6 studies
- LowImproved Cognitive Function3 studies
- Vitamin B2
- ModerateReduced Migraine Frequency4 studies
- LowReduced Migraine Duration3 studies
- Vitamin B6
- LowReduced Anxiety3 studies
- Vitamin B9
- HighReduced Homocysteine Level7 studies
- LowIncreased Folate Level3 studies
- LowImproved Cognitive Function3 studies
- Vitamin C
- ModerateReduced Pain8 studies
- ModerateReduced Interleukin-6 Levels7 studies
- ModerateReduced Systolic Blood Pressure4 studies
- Vitamin D
- HighIncreased 25-hydroxyvitamin D Level16 studies
- ModerateReduced C-Reactive Protein Levels9 studies
- ModerateImproved Insulin Sensitivity9 studies
- Vitamin E
- ModerateReduced Aspartate Aminotransferase Level5 studies
- ModerateReduced Alanine Aminotransferase Level4 studies
- ModerateReduced Inflammation3 studies
- Calcium
- LowIncreased Total Hip Bone Mineral Density4 studies
- LowReduced Stillbirth3 studies
- LowImproved Bone Mineral Density3 studies
- Iron
- HighIncreased Hemoglobin Levels6 studies
- ModerateImproved Iron Levels5 studies
- ModerateReduced Iron Deficiency5 studies
- Magnesium
- ModerateReduced Depression Symptoms3 studies
- LowReduced C-Reactive Protein Levels3 studies
- Zinc
- LowReduced Zinc Level4 studies
- LowIncreased Hemoglobin Levels3 studies
Research Evidence
How this product's ingredient doses compare to doses studied in research.
- Vitamin C85 mgStudies used 12–1,200 mg/day (median 500) across 19 studiesLow end of studied doses
- Vitamin E19 mgStudies used 5–1,200 mg/day (median 300) across 10 studiesLow end of studied dosesForm mismatch: this product uses Alpha-Tocopherol. Most research support uses α-Te (1 study).
- Vitamin B11.4 mgStudies used 0–1,200 mg/day (median 100) across 8 studiesLow end of studied doses
- Vitamin B21.6 mgStudies used 20–1,200 mg/day (median 100) across 5 studiesBelow studied range
- Vitamin B318 mgStudies used 100–3,000 mg/day (median 1,000) across 11 studiesBelow studied range
- Vitamin B62 mgStudies used 19–1,200 mg/day (median 80) across 6 studiesBelow studied range
- Vitamin B122.8 mcgStudies used 250–1,000 mcg/day (median 1,000) across 3 studiesBelow studied range
- Vitamin B735 mcgStudies used 10,000 mcg/day (median 10,000) across 1 studyBelow studied range
- Calcium150 mgStudies used 500–1,000 mg/day (median 750) across 4 studiesBelow studied rangeForm mismatch: this product uses Carbonate. Most research support uses Calcium Carbonate (1 study).
- Iron27 mgStudies used 4.2–105 mg/day (median 24.85) across 4 studiesIn typical studied range
- Magnesium40 mgStudies used 80–637 mg/day (median 250) across 8 studiesBelow studied range
- Zinc13 mgStudies used 10–100 mg/day (median 55) across 2 studiesLow end of studied doses
Research-supported combinations
Ingredient pairs in this product that have synthesised research evidence together.
- Moderate evidenceVitamin E + Vitamin Cfor Reduced Pain· 3 studies
Across 3 studies, all reported beneficial effects of the combination of vitamin E and vitamin C on pain reduction, with effect sizes ranging from small to moderate (predominantly small). The median study duration was 60 days. The combination shows similar effects to vitamin E or vitamin C alone based on solo syntheses, but all studies tested the combination as part of a multi-ingredient formulation, precluding isolation of the specific contribution of these two vitamins.
- Very low evidenceVitamin D + Vitamin Cfor Improved Cognitive Function· 3 studies
Of the 3 studies examining the combination of vitamin D and vitamin C for cognitive function, 1 reported a beneficial effect while 2 found neutral effects. The single beneficial finding came from a systematic review that did not isolate the combination, and the other two reviews/meta-analyses found no significant effect. Compared to vitamin D alone (which showed neutral effects across 3 solo studies), the combination evidence is similarly inconclusive. No consistent dose, form, or duration data were reported across studies.
Product Description
- Comprehensive Prenatal Support: One-A-Day Prenatal 1 with Folic Acid is designed to support the health of both mother and baby during pregnancy with a blend of essential vitamins and minerals.
- Brain Development and Cognitive Function: Contains 200 mg DHA and 35 mg EPA omega-3 fatty acids, critical for fetal brain and eye development.
- Prevents Birth Defects: High folate content (1330 mcg DFE) significantly reduces the risk of neural tube defects.
- Bone Health: Vitamin D (15 mcg) and calcium (150 mg) promote strong bones and teeth.
- Immune Support: Vitamin C (85 mg) and zinc (13 mg) boost the immune system of both mother and baby.
- Energy Metabolism: B vitamins (thiamin, riboflavin, niacin, B6, and B12) support energy levels and reduce pregnancy fatigue.
- Iron Rich: Contains 27 mg of iron to support maternal blood health and combat pregnancy-related anemia.
- Antioxidant Protection: Vitamins A (650 mcg) and E (19 mg) protect cells against oxidative stress.
- Thyroid Health: Iodine (150 mcg) ensures proper thyroid function and development.
- Gentle on Stomach: Softgel form makes it easier to swallow and gentle on the digestive system.
- Pure and Safe: Free from wheat, gluten, dairy, eggs, and artificial flavors, making it suitable even for individuals with dietary restrictions.
Other ingredients
- omega-3 fish oil
- calcium carbonate
- gelatin
- glycerin
- calcium ascorbate
- yellow beeswax
- magnesium oxide
- beta-carotene
- biotin
- carbonyl iron
- color (annatto extract [seed])
- cupric oxide
- cyanocobalamin
- d-alpha-tocopherol
- d-calcium pantothenate
- folic acid
- niacinamide
- potassium iodide
- purified water
- pyridoxine hydrochloride
- retinyl palmitate
- riboflavin
- soy lecithin
- thiamine mononitrate
- vitamin D3 (cholecalciferol)
- zinc oxide
Free of
Serving Size: 1
Servings per Container: 30
Pill Type: Softgel
Flavor: -
UPC: 016500558170





