Women's One Daily California Blend by MegaFood — Ingredients, Evidence & Safety

🟢 99/100

This product looks safe

Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)
62% of ingredients have research evidence

C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Tablet(s) Serving Size

90 Servings

Botanical with Nutrients Product Type

62% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

375 mcg RAE (42% DV)

Vitamin C

60 mg (67% DV)

Vitamin D3

20 mcg (100% DV)

✅ 1.3× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.02mg UL 0.1mg

Vitamin E

8 mg (54% DV)

✅ Within RDA (0.5× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 8mg UL 1000mg

Vitamin K

50 mcg (42% DV)

✅ Within RDA (0.4× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.05mg

Thiamine

1.5 mg (125% DV)

✅ 1.2× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 1.5mg

Riboflavin

1.7 mg (131% DV)

✅ 1.3× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 1.7mg

Niacin

20 mg NE (125% DV)

✅ 1.4× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 20mg UL 35mg

Vitamin B6

2.5 mg (147% DV)

✅ 1.9× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 2.5mg UL 100mg

Folate

400 mcg DFE (100% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 400.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 400mg UL 1.0mg

Vitamin B12

8 mcg (333% DV)

📊 3.3× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.008mg

Biotin

30 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.03 mg) 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.03mg

Pantothenic Acid

10 mg (200% DV)

✅ 2.0× RDA — within safe limits 📚 1 studies — no high-quality reviews

RDA 5mg This product: 10mg

Iron

8 mg (44% DV)

Iodine

100 mcg (67% DV)

✅ Within RDA (0.7× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.1mg UL 1.1mg

Zinc

7.9 mg (72% DV)

✅ Within RDA (0.7× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 7.9mg UL 40mg

Selenium

20 mcg (36% DV)

✅ Within RDA (0.4× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.02mg UL 0.4mg

Copper

0.05 mg (6% DV)

✅ Within RDA (0.1× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 0.05mg UL 10mg

Manganese

1.5 mg (65% DV)

✅ Within RDA (0.7× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 1.5mg UL 11mg

Chromium

50 mcg (143% DV)

✅ 1.4× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.05mg

Molybdenum

38 mcg (84% DV)

✅ Within RDA (0.8× RDA of 0.045 mg) 📚 2 studies — no high-quality reviews

RDA 0.045mg This product: 0.038mg UL 2mg

Boron

150 mcg

📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews

This product: 0.15mg UL 20mg

Ashwagandha

50 mg

📊 Market median: 450.0mg (502 products) 📚 28 studies (Tier A: 0, B: 8)

This product: 50mg

Chaste Tree

50 mg

Cranberry extract

30 mg

Schisandra Berry Extract

30 mg

📊 Market median: 650.0mg (87 products) 📚 1 studies — no high-quality reviews

This product: 30mg

Other Ingredients

Cellulose Stearic Acid Silica

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Vegetarian Kosher Adult Female (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: 1 tablet daily. May be taken anytime throughout the day, even on an empty stomach.

⚠️ Warnings & Precautions

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

🧪 Formulation Notes

OK (Kosher)

Vegetarian

Non GMO Project Verified nongmoproject.org Residue free Glyphosate detoxproject.org Tested 125+ Pesticides & herbicides NSF Certified Gluten-free Dairy free Soy free

This MegaFood product is made with real food, wholesome nutritional yeast, added nutrients and carefully selected herbs. Each vitamin or mineral is paired with an ideal whole food using our unique process to deliver guaranteed potency and the benefit of health-promoting compounds present in the whole food itself. See how they're made at megafood.com/showme.

Additional Information

To learn about our seals, please visit megafood.com/standards. Certified B Corporation Non GMO Project Verified nongmoproject.org Glyphosate Residue free detoxproject.org Tested 125+ Pesticides & herbicides NSF Certified Gluten-free OK (Kosher)

California Blend

Supports optimal health & well-being

Satisfaction guaranteed or your money back.

Please recycle

Product Details

UPC / SKU 0 51494 10285 5

DSLD Entry Date 2022-06-16

Product Type Botanical with Nutrients

Form Tablet or Pill

Brand MegaFood

DSLD ID 265286

Data Updated 2026-04-11

Research Evidence

337 Research Sources

54 Avg Quality Score

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

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 →