Optimal Multivitamin Methyl One
99/100
This product looks safe
- Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)
- 76% 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 Capsule(s)
Serving Size
45
Servings
Other Combinations
Product Type
76%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
750 mcg RAE
(83% DV)
25 mcg
(125% DV)
✅ 1.7× RDA — within safe limits
📚 604 studies (Tier A: 16, B: 251)
50.25 mg
(335% DV)
📊 3.4× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
100 mcg
(83% DV)
✅ Within RDA (0.8× RDA of 0.12 mg)
📚 273 studies (Tier A: 9, B: 175)
25 mg
(2083% DV)
📊 20.8× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
5 mg
(385% DV)
📊 3.8× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
20 mg
(125% DV)
✅ 1.4× RDA — within safe limits
📚 193 studies (Tier A: 5, B: 63)
20 mg
(1176% DV)
📊 15.4× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
400 mcg DFE
(100% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 400.0× (UL: 1.0 mg)
📚 225 studies (Tier A: 10, B: 105)
25 mcg
(1042% DV)
📊 10.4× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
500 mcg
(1667% DV)
📊 16.7× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
50 mg
(1000% DV)
📊 10.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
50 mg
(9% DV)
✅ Within RDA (0.1× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
100 mcg
(67% DV)
✅ Within RDA (0.7× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
10 mg
(91% DV)
✅ Within RDA (0.9× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
75 mcg
(136% DV)
✅ 1.4× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
1 mg
(43% DV)
✅ Within RDA (0.4× RDA of 2.3 mg)
📚 8 studies — no high-quality reviews
200 mcg
(571% DV)
📊 5.7× RDA — above typical dose
📚 197 studies (Tier A: 1, B: 55)
75 mcg
(167% DV)
✅ 1.7× RDA — within safe limits
📚 2 studies — no high-quality reviews
50 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
Superoxide Dismutase
7.143 mg
5 mg
✅ Within RDA (0.3× RDA of 15 mg)
📚 177 studies (Tier A: 3, B: 90)
3 mg
📊 Market median: 10.0mg (105 products)
📚 1 studies (Tier A: 0, B: 1)
1 mg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
Other Ingredients
HPMC
Ascorbyl Palmitate
Medium-Chain Triglyceride Oil
Silica
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Adult (18 - 50 Years)
Dairy Free
Product Information
📋 Directions for Use
Suggested Use: Take 1 capsule daily with breakfast or lunch, or use as directed by your healthcare professional. Capsules may be opened and nutrients taken separately or sprinkled into food or drink. Do not take within 5 hours of bedtime as it may interfere with sleep.
⚠️ Warnings & Precautions
Children and pregnant or lactating women should consult their healthcare professional prior to use.
Children and pregnant or lactating women should consult their healthcare professional prior to use.
Do not use if tamper seal is damaged.
Storage: Keep closed in a cool, dry place out of reach by children.
🧪 Formulation Notes
Does Not Contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, artificial colors, or artificial flavors.
Additional Information
Storage: Keep closed in a cool, dry place out of reach by children.
Optimal Multivitamin Methyl One Meets or Exceeds cGMP Quality Standards.
Physician Formulated
This package is completely recyclable
Product Details
UPC / SKU
7 10465 14895 6
DSLD Entry Date
2020-01-25
Product Type
Other Combinations
Form
Capsule
Brand
Seeking Health
DSLD ID
211004
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
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
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
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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