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Total One Prenatal

product on market Capsule Advanced Nutrition by Zahler Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 68% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains essential vitamins A, C, D, E, and thiamine, which are supported by strong evidence for supporting fetal development and maternal health. These nutrients play critical roles in immune function and cellular growth during pregnancy. The ingredient profile maintains a high safety score, reflecting a standard prenatal nutrient composition.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Total One Prenatal
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
68%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3500 IU (70% DV)
Vitamin C
100 mg (166% DV)
1000 IU (250% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
45 IU (150% DV)
2.0× RDA — within safe limits 179 studies (A:3, B:90)
2.25 mg (150% DV)
1.9× RDA — within safe limits 76 studies (A:0, B:33)
2.5 mg (147% DV)
1.9× RDA — within safe limits 13 studies (A:0, B:1)
20 mg (100% DV)
1.4× RDA — within safe limits 196 studies (A:5, B:63)
5 mg (250% DV)
3.8× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
800 mcg (200% DV)
2.0× RDA — within safe limits 226 studies (A:10, B:105)
15 mcg (250% DV)
6.2× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (100% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
10 mg (100% DV)
2.0× RDA — within safe limits 2 studies — no high-quality reviews
Calcium
25 mg (3% DV)
Iron
30 mg (167% DV)
75 mcg (50% DV)
Within RDA (0.5× RDA) 245 studies (A:4, B:133)
12.5 mg (3% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
15 mcg
Within RDA (0.3× RDA) 173 studies (A:0, B:67)
1.5 mg (75% DV)
1.7× RDA — within safe limits 37 studies (A:0, B:11)
1 mg (50% DV)
Within RDA (0.4× RDA) 9 studies — no high-quality reviews
25 mcg
Within RDA (0.7× RDA) 199 studies (A:1, B:55)
Potassium
3 mg

Other Ingredients

Ascorbyl Palmitate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: 1 capsule daily with food, or as directed by your healthcare professional.

Warnings & Precautions

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

Formulation Notes

Kosher pareve under strict supervision of Rabbi Sh. Stern & the Orthodox Union

Dairy free Soy free

Free of gluten

All-in-one prenatal care for mother & baby Women's health

All-in-one prenatal care for mother & baby Total One Prenatal helps provide optimum nutrition during pregnancy.

Additional Information

OU

This product was manufactured in a GMP certified facility

Free of gluten

Made in the USA

Essential once-daily prenatal

You may need additional supplements to support a healthy diet; consult your nutritionist for a formula that is right for you, or call us toll free at 877-ASK-ZAHLER (877-275-9245).

Metadata

Product Details

UPC / SKU7 79663 11120 9
DSLD Entry Date2017-02-24
Product TypeOther Combinations
FormCapsule
BrandAdvanced Nutrition by Zahler
DSLD ID70295
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.