MegaFood Women's One Daily Review

Women's One Daily Multivitamin is presented by MegaFood as a one-and-done multi formulated for women, designed to support the body from head to toe with 22 nutrients including essential vitamins and real food in a single daily tablet. The page lists six headline benefits: absorption and bioavailability supported by the use of mineral chelates, D3, and the absence of large molecules such as calcium and magnesium; immune support with zinc and vitamin C; bone support with vitamin D3; energy metabolism support with B vitamins; help to replenish iron lost during menstruation with 9 mg of iron per serving; and a claim of 22 percent more total nutrients than the leading natural brand, based on a comparison with that brand's once daily multi. The key ingredients named are vitamin D3, vitamin B12, vitamin B6, vitamin C, zinc and iron, and the formula is made with 275 mg of real food including blueberry, cranberry and broccoli. Suggested use is one tablet daily with a beverage. The product may be taken at any time of day, even on an empty stomach. The formula is sold in a 60 day supply of 60 count, with a 90 day option also offered on the page, and a subscribe and save option that lowers the price by 10 percent. The page explains that calcium and magnesium are deliberately left out because of their large size; these minerals should be taken two hours away from a multivitamin, as they can compete for absorption of smaller vitamins and minerals. Labeling notes on the page list non-GMO project verified, glyphosate residue free, gluten free, made without nine allergens including milk, eggs, peanuts, tree nuts, soy, wheat, fish, shellfish and sesame, vegetarian and kosher. The page also points to related products for women over 40 and over 55, a soft chew and a gummy option for those who prefer chewables, and prenatal options. It notes that a multivitamin is an everyday way to address nutritional gaps in the diet, and that women often need more iron than men, especially with menstrual blood loss. The page advises speaking with a healthcare professional who can run blood tests to identify which nutrients the body needs.

Product Focus: EnergyAlso covers:BrainImmune systemMusclesRanked among:MultivitaminsMultivitamins for women
Tier ⓘ
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Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Cost per month
$57 at 3 servings

Study, Trial or Testing Result Summary

MembersHuman studies

38 of these 300 human studies gave the ingredient by drip, injection or inhaler, not by mouth.

Iron is the main ingredient behind this grade, and it reaches the studied amount only when taken as three servings a day. Iron tiredness in people who are in iron. …

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Review Totals and Summary

Members3,944 reviews
3,944 reviews · Amazon 3,048 · Walmart 436 · MegaFood website 305 · King Soopers 155

This summary focuses on customer feedback for MegaFood Women's One Daily tablets, excluding other forms like gummies or capsules. Overall, customers generally have a view of this multivitamin, with about 3944 ratings across stores, and of those giving 4 or 5 stars. **What buyers say it did for them** users report on their energy levels and general -being. …

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Biohacker Summary

MembersWhat our biohacker panel says

Those in favor point to its link with thinking and dementia , keeping muscle, soreness in training, and iron supplements for women of reproductive age who are , with one advising testing first and replenishing only if levels are . One panelist said of the iron forms he tried his levels over years, though another account from him says his levels are now to , and another that hemoglobin does always mean iron, so anemia should be assumed to need iron. …

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RAL Summary

MembersThe tier and why

More Details

MembersBody systems · Combine with · Possible side effects

Body systems: Blood, Nervous system, Immune system, Muscular system. Combine with and possible side are for members.

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Supplement Facts

Vitamin A 370 mcg RAE · Vitamin C 60 mg · Vitamin D3 10 mcg
Supplement Facts
Serving Size Serving size 1 tablet
Amount Per Serving% Daily Value
Vitamin A (as beta carotene)370 mcg RAE41%
Vitamin C (as ascorbic acid)60 mg67%
Vitamin D3 (as fermented cholecalciferol)10 mcg50%
Vitamin E (as d-alpha tocopherol from sunflower seed oil)10 mg67%
Vitamin K (as phytonadione)75 mcg63%
Thiamin (as thiamine hydrochloride)1.5 mg125%
Riboflavin (as riboflavin)1.7 mg131%
Niacin (as niacinamide)20 mg NE125%
Vitamin B6 (as pyridoxine hydrochloride)4 mg235%
Folate (as calcium L-5-methyltetrahydrofolate) 400 mcg DFE (240 mcg L-5-MTHF)400 mcg DFE100%
Vitamin B12 (as methylcobalamin)10 mcg417%
Biotin (as biotin)30 mcg100%
Pantothenic Acid (as d-calcium pantothenate)10 mg200%
Iron (as fermented iron bisglycinate)9 mg50%
Iodine (as fermented iodine glycinate)100 mcg67%
Zinc (as fermented zinc bisglycinate)9 mg82%
Selenium (as fermented selenium glycinate)18 mcg33%
Copper (as fermented copper bisglycinate)0.04 mg4%
Manganese (as fermented manganese bisglycinate)2 mg87%
GTF Chromium (as fermented chromium glycinate, nicotinate, glutamate)40 mcg114%
Molybdenum (as fermented molybdenum bisglycinate)37 mcg82%
Boron (as fermented boron glycinate)500 mcg†
Food & Herb Blend Organic orange, organic brown rice, organic carrot, organic chaste tree fruit, organic astragalus root, organic eleuthero root, cabbage, organic cranberry, organic ashwagandha root, organic ginger root, organic nettle leaf, organic schisandra fruit, organic blueberry, organic broccoli, organic dandelion leaf & root, organic red raspberry leaf, organic rosemary leaf, organic shiitake mushroom mycelium & fruiting body.275 mg†
† Daily Value not established.

Other ingredients: Other Ingredients: Ferment media (organic brown rice, rice protein, autolyzed yeast extract, yeast [inactive]), microcrystalline cellulose, rice protein, silicon dioxide, stearic acid, autolyzed yeast extract, hypromellose.

Directions: Suggested Use: Adults take 1 tablet daily with a beverage. May be taken any time of day, even on an empty stomach.

Label source: Megafood · Report a label change

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Graded October 26, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.