Optimal Multivitamin

4.5 (29 reviews)

Out of Stock

Supplement Ingredients
Ingredients	Amount Per Serving
Calories	-
Total Carbohydrate	3 g
Vitamin A Vitamin A	1,500 mcg RAE
beta-carotene Vitamin A	-
retinyl palmitate Vitamin A	-
Vitamin C Vitamin C	350 mg
ascorbic acid Vitamin C	-
Vitamin D3 Vitamin D	25 mcg
cholecalciferol Vitamin D	-
Vitamin E Vitamin E	66 mg
d-alpha tocopheryl succinate Vitamin E	-
Vitamin K2 Vitamin K2	80 mcg
menaquinone-7 Vitamin K2	-
thiamin Vitamin B1	4 mg
thiamine mononitrate Vitamin B1	-
riboflavin Vitamin B2	4 mg
riboflavin Vitamin B2	-
riboflavin 5'-phosphate sodium Vitamin B2	-
niacin Vitamin B3	25 mg
niacinamide Vitamin B3	-
Vitamin B6 Vitamin B6	5 mg
pyridoxine HCI Vitamin B6	-
pyridoxal 5'-phosphate Vitamin B6	-
Folate Vitamin B9	680 mcg DFE
Quatrefolic® (6S)-5-methyltetrahydrofolate Vitamin B9	-
glucosamine salt	-
calcium folinate Calcium	-
Vitamin B12 Vitamin B12	20 mcg
methylcobalamin Vitamin B12	-
adenosylcobalamin Vitamin B12	-
biotin Vitamin B7	500 mcg
Pantothenic Acid Vitamin B5	25 mg
d-calcium pantothenate Vitamin B5	-
Choline	5 mg
choline bitartrate	-
calcium Calcium	100 mg
calcium citrate malate Calcium	-
Iron Iron	5 mg
Iron Glycinate Iron	-
iodine Iodine	150 mcg
potassium iodide Iodine	-
organic Icelandic kelp (Laminaria digitata) (stem and leaf) Kelp	-
magnesium Magnesium	100 mg
magnesium citrate Magnesium	-
Zinc Zinc	5 mg
zinc bisglycinate chelate Zinc	-
selenium Selenium	70 mcg
SelenoExcell® high selenium yeast Selenium	-
Copper Copper	500 mcg
Copper gluconate Copper	-
manganese Manganese	2 mg
manganese bisglycinate chelate Manganese	-
chromium Chromium	120 mcg
chromium nicotinate glycinate chelate Chromium	-
molybdenum Molybdenum	75 mcg
molybdenum glycinate chelate Molybdenum	-
marigold extract (Tagetes erecta) Marigold	77 mg
flowers	-
mixed tocopherols	9 mg
boron Boron	1 mg
bororganic chelate	-
vanadium Vanadium	75 mcg
vanadium nicotinate glycinate chelate	-

Ingredient Research

Vitamin B1
- Very lowImproved Left Ventricular Ejection Fraction3 studies
Vitamin B12
- LowReduced Vitamin B12 Level5 studies
Vitamin B6
- LowReduced Anxiety3 studies
Vitamin B9
- HighReduced Homocysteine Level6 studies
- ModerateIncreased Folate Level3 studies
Vitamin C
- HighReduced Pain7 studies
- ModerateReduced Interleukin-6 Levels6 studies
- ModerateReduced Systolic Blood Pressure4 studies
Vitamin D
- HighIncreased 25-hydroxyvitamin D Level14 studies
- HighReduced Parathyroid Hormone Level4 studies
- ModerateImproved Insulin Sensitivity9 studies
Vitamin E
- ModerateReduced Aspartate Aminotransferase Level5 studies
- ModerateReduced Alanine Aminotransferase Level4 studies
- ModerateReduced Pain3 studies
Calcium
- LowIncreased Total Hip Bone Mineral Density3 studies
- LowReduced Stillbirth3 studies
Iron
- ModerateIncreased Hemoglobin Levels5 studies
- ModerateIncreased Ferritin Level4 studies
- LowImproved Iron Levels3 studies
Magnesium
- LowReduced Depression Symptoms3 studies
- LowReduced C-Reactive Protein Levels3 studies
Selenium
- HighReduced Thyroid Peroxidase Antibody Level5 studies
- LowReduced Thyroglobulin Antibody Level4 studies
- LowImproved Cognitive Function3 studies
Zinc
- LowReduced Zinc Level3 studies

Research Evidence

How this product's ingredient doses compare to doses studied in research.

Vitamin C350 mg
Studies used 12–1,200 mg/day (median 250) across 15 studies
In typical studied range
Vitamin E66 mg
Studies used 5–1,200 mg/day (median 300) across 10 studies
Low end of studied doses
Form mismatch: this product uses Alpha-Tocopherol. Most research support uses α-Te (1 study).
Vitamin K280 mcg
Studies used 180–360 mcg/day (median 200) across 3 studies
Below studied range
Vitamin B14 mg
Studies used 0–1,200 mg/day (median 100) across 8 studies
Low end of studied doses
Vitamin B24 mg
Studies used 20–1,200 mg/day (median 100) across 5 studies
Below studied range
Vitamin B325 mg
Studies used 100–3,000 mg/day (median 714) across 9 studies
Below studied range
Vitamin B65 mg
Studies used 19–1,200 mg/day (median 80) across 6 studies
Below studied range
Vitamin B1220 mcg
Studies used 250–1,000 mcg/day (median 1,000) across 3 studies
Below studied range
Vitamin B7500 mcg
Studies used 10,000 mcg/day (median 10,000) across 1 study
Below studied range
Calcium100 mg
Studies used 500–1,000 mg/day (median 750) across 4 studies
Below studied range
Form mismatch: this product uses Citrate Malate. Most research support uses Calcium Carbonate (1 study).
Iron5 mg
Studies used 4.2–105 mg/day (median 24.85) across 4 studies
In typical studied range
Form mismatch: this product uses Bisglycinate. Most research support uses Elemental Iron (1 study).
Magnesium100 mg
Studies used 80–637 mg/day (median 250) across 7 studies
In typical studied range
Zinc5 mg
Studies used 10–100 mg/day (median 55) across 2 studies
Below studied range
Chromium120 mcg
Studies used 200–400 mcg/day (median 300) across 2 studies
Below studied range

Research-supported combinations

Ingredient pairs in this product that have synthesised research evidence together.

Low evidenceVitamin E + Vitamin Cfor Reduced Pain· 3 studies
Across 3 studies, all reported beneficial effects of the Vitamin E and Vitamin C combination on pain reduction, with effect sizes ranging from small to moderate and all findings statistically significant. Compared to Vitamin C alone (moderate evidence, small effect), the combination shows a similar directional benefit but the limited number of studies precludes a definitive comparison. The median study duration was 60 days (reported in 1 of 3 studies). No form data were reported for either substance.

Product Description

Contains a comprehensive blend of vitamins and minerals to support overall health and well-being.
Vitamin A: Supports healthy vision and immune function.
Vitamin C: Promotes immune health and aids in collagen formation for healthy skin.
Vitamin D3: Enhances calcium absorption for strong bones and teeth.
Vitamin E: Provides antioxidant support to combat oxidative stress.
Vitamin K2: Assists in bone mineralization and cardiovascular health.
B Vitamins (B1, B2, B3, B6, B12, Folate): Boost energy production and support nervous system function.
Biotin: Supports healthy hair, skin, and nails.
Pantothenic Acid: Essential for synthesizing coenzyme-A and promoting healthy metabolic function.
Choline: Important for brain health and cognitive function.
Calcium and Magnesium: Work together to maintain strong bones and muscle function.
Iron and Iodine: Support healthy blood cells and thyroid function.
Zinc and Selenium: Contribute to immune health and antioxidant defense.
Marigold Extract: Provides lutein and zeaxanthin for healthy eyes.
Free from artificial flavors and organic: Prioritizes natural and high-quality ingredients for a cleaner supplement.
Expertly formulated by Seeking Health to deliver optimal daily nutritional support in a convenient tablet form.