Other Combinations

Optimal Vitamin C Plus

by Seeking Health · Powder

Supplement facts from the label of Optimal Vitamin C Plus by Seeking Health: Vitamin C 2,600 mg, Calcium 28 mg, Magnesium 220 mg, Potassium 99 mg….

Label of Optimal Vitamin C Plus, Seeking Health
Label image: NIH DSLD · full label (PDF)
Serving size4.1 Gram(s)
Servings per container40
Most servings a day on the label1
TypeOther Combinations
Barcode810007521299
Label recordDSLD 322696 · entered 2024-12-21

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Vitamin C (Ascorbic Acid, Calcium Ascorbate, Magnesium Ascorbate)2,600 mg2,889%2,000 mg · 130% at label max ⚠
Calcium (Calcium Ascorbate)28 mg2%2,500 mg · 1% at label max
Magnesium (Magnesium Ascorbate)220 mg52%350 mg · 63% at label max
Potassium (Potassium Bicarbonate)99 mg2%—
Quercetin (Quercetin Dihydrate)20 mg——
Luteolin (Sophora japonica)20 mg——

⚠ Above the upper limit: at the most servings a day printed on the label, at least one ingredient goes above the adult UL. Some ULs apply only to supplemental forms (shown on each ingredient page).

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years) · Gluten Free · Dairy Free

Claim types: Nutrient · All Other · Structure/Function

Suggested/Recommended/Usage/Directions: Suggested use: Mix 1 scoop daily in filtered water or beverage of choice, or use as directed by your healthcare professional.

Precautions re: Children: Caution: Children and pregnant or lactating women should consult their healthcare professional prior to use. Storage: Keep closed in a cool, dry place out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications: Caution: Children and pregnant or lactating women should consult their healthcare professional prior to use.

Precautions re: All Other: Do not use if tamper seal is damaged.

Storage: Storage: Keep closed in a cool, dry place out of reach of children.

Formula re: Contains: Optimal Vitamin C Plus supports a healthy immune system and seasonal respiratory wellbeing. This formula is buffered with calcium, magnesium, and potassium for GI comfort. The added bioflavonoids support Vitamin C absorption and utilization.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).