One Daily

One Daily

MegaFood4.7 (2,264 ratings)
Format:Tablet Quantity: 90 Tablet(s) · 90 servings
$46.99 $0.52 per serving
iHerbLowest$46.99Vitacost$49.43

Product analysis

48 out of 100

One Daily brings a broad mix of vitamins and minerals into one formula. An incompletely described botanical blend makes the full contents harder to judge.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality36

Many preparations are named, but their quality remains uncertain. Vitamin K is identified as K1, while the botanical blend leaves its individual components unclear.

Ingredient Transparency75

Amounts and most preparations are disclosed. Missing details for several forms, the chromium mixture and the botanical blend limit precise comparisons.

Value For Money41

The serving compares favorably on the vitamin K price measure but looks expensive for iron. Comparable price information for most other nutrients is unavailable, leaving total value uncertain.

Customer Satisfaction85

Customer feedback is very positive across thousands of ratings. The large review history gives useful satisfaction context without establishing nutritional benefits.

Product Focus12

The formula covers a broad range of vitamins and minerals. Its incompletely described botanical blend makes the full ingredient count uncertain, and detailed benefit information is unavailable.

Format
Tablet
Container
90 Tablet(s)
Per serving
$0.52
Customer rating
4.7 · 2,264 ratings
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Ingredients

IngredientAmount per servingScore
Vitamin A (Beta Carotene)
 180 mcg RAE
Vitamin C (organic Orange)
 60 mg
Vitamin D3
10 mcg
Vitamin E (D-Alpha-Tocopherol)
 10 mg
Vitamin K (Phytonadione)
 65 mcg 38
Thiamin (Thiamine Hydrochloride)
 5 mg
Riboflavin
2 mg
Niacin (Niacinamide)
 20 mg NE
Vitamin B6 (Pyridoxine Hydrochloride)
 6 mg
Folate (Broccoli)
 400 mcg DFE
Vitamin B12 (Cyanocobalamin)
 15 mcg
Biotin
30 mcg
Pantothenic Acid (Calcium D-Pantothenate)
 10 mg
Iron (Iron Bisglycinate)
 4.5 mg 57
Iodine (fermented Iodine Glycinate)
 75 mcg
Zinc (Zinc Bisglycinate)
 6 mg
Selenium (Selenium Glycinate)
 25 mcg
Copper (Copper Bisglycinate)
 0.1 mg
Manganese (fermented Manganese Bisglycinate)
 1.2 mg
GTF Chromium (Chromium Glutamate, Chromium Nicotinate, fermented Chromium Glycinate)
 40 mcg
Molybdenum (fermented Molybdenum Bisglycinate)
 20 mcg
Boron (fermented Boron Triglycinate)
 500 mcg
Fruit Phenolic Blend
10 mg
Gluten Free Adults 18–50 Kosher Dairy Free Vegetarian
Report overview
Iron (Iron Bisglycinate) · 4.5 mg OverallScore57
C Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyF Value
Each serving provides 4.5 mg of iron at a high whole-product price. The iron contribution is modest. The iron comes from iron bisglycinate. Zinc is also listed and may compete for absorption.
How this ingredient is rated

Active Ingredient Quality & Bioavailability63

The iron comes from iron bisglycinate. Zinc is also listed and may compete with iron for absorption.
Iron Chemical Form & Bioavailability
The iron comes from iron bisglycinate.
Absorption Support & Blocker Avoidance
Zinc is also listed and may compete with iron for absorption.

Dose, Safety & Label Transparency70

The serving provides 4.5 mg of iron.
Elemental Iron Label Clarity
The label lists 4.5 mg iron per serving.
Dosage Effectiveness & Safety Range
The serving provides 4.5 mg of iron.

Value20

The whole-product price per serving is high.
Price per Effective Serving
The whole-product price per serving is high.
View ingredientView products
Vitamin K (Phytonadione) · 65 mcg OverallScore38
F Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyB+ Value
The serving lists 65 mcg of vitamin K at a moderate cost per serving. The form is phytonadione (vitamin K1).
How this ingredient is rated

Active Ingredient Quality & Bioavailability11

The form is phytonadione (vitamin K1). MK-7 is not identified in the available information.
Vitamin K Form (MK-7 vs. MK-4 vs. K1)
The form is phytonadione (vitamin K1).
MK-7 Isomer Disclosure
MK-7 is not identified in the available information.

Dose, Safety & Label Transparency44

The vitamin K amount and form are stated. No MK-7 amount is stated.
Vitamin K2 (MK-7) Dosage Efficacy
No MK-7 amount is stated.
Form and Subtype Transparency
The vitamin K amount and form are stated.

Value80

The cost per serving is moderate.
Price per Effective MK-7 Serving
The cost per serving is moderate.
View ingredientView products
87 Performance

Vitamin D3 25 mcg (1000 IU) & K2 120 mcg

Natural Factors
Moderate vitamin D3 and 120 mcg of MK-7 provide more targeted vitamin K and bone-support coverage than the original D3 and phylloquinone pairing. Duplicate K2 source entries create some label ambiguity, but the active forms are better aligned with focused vitamin K use.
88 Performance

Gentle Iron 28 mg

Nature's Bounty
Ferrous bisglycinate raises the iron amount substantially and pairs it with vitamin C, folate, and vitamin B12 for a coherent iron-focused formula. That makes it more suitable than the original for a confirmed iron need, while the higher amount should not be used routinely without a plausible need.
84 Performance

D3 + K2

Nature Made
All-trans MK-7 provides a more targeted vitamin K2 form than the original phylloquinone, with vitamin D3 adding complementary support. The clearly defined actives improve focus and transparency, though the vitamin D amount is high and should be considered alongside other sources.
89 Budget

Iron 18 mg

NOW
Iron bisglycinate provides a more substantial iron amount than the original while remaining a generally gentle, well-absorbed form. The focused formula has a much lower serving cost, though it does not replace the original multivitamin coverage and is most appropriate when extra iron is needed.
86 Budget

Albion Chelated Ferrochel Iron 18 mg

Swanson Ultra
TRAACS Ferrochel supplies a clearly identified chelated iron form at a higher amount than the original. Its low serving cost improves value for targeted iron support, but the single-nutrient design omits the original vitamin and mineral breadth.
88 Budget

Vitamin K2 MK-7 100 mcg

Nutricost
A focused 100 mcg MK-7 amount offers stronger vitamin K2 coverage than the original 65 mcg of phylloquinone. The long supply lowers recurring cost, although the dry capsule has no stated lipid carrier and cannot replace the original multivitamin profile.
89 Value

Chelated Iron 27 mg

Carlson
Iron bisglycinate provides a well-absorbed form at a much more substantial amount than the original iron contribution. The large supply and low serving cost offer strong targeted value, although vitamin C, folate, and vitamin B12 are not included.
89 Value

Mega D-3 5000 IU & MK-7 180 mcg

NOW
Branded MK-7 and a substantial vitamin D3 amount provide stronger active quality and vitamin K focus than the original forms. The serving value is favorable, but the concentrated vitamin D amount makes this a targeted option rather than a direct everyday multivitamin replacement.
86 Value

Natural Vitamin K2 MK-7 with MenaQ7 100 mcg

Doctor's Best
MenaQ7 MK-7 offers a meaningful, long-acting vitamin K2 amount in a simple formula, improving targeted coverage over the original phylloquinone. The focused design and serving value are practical, though vitamin K requires clinician-directed consistency with warfarin-type medicines.
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