1 Product identity

Ingredient risk

1 ingredient to use with caution

Chewable C 500 mg Tangy Orange Taste

Name: Chewable C 500 mg Tangy Orange Taste
Brand: Kirkland Signature

BrandKirkland Signature→Single Vitamin and Mineral Tablet or Pill 15 ingredients 1 caution DSLD #278461

Net contents: 500 Tablet(s)

Target: Adults and Children 4 years and above

DSLD entry: 2022-12-13

2 Ingredients (15)

IngredientGroupSafety

Total CarbohydratesCarbohydrate—

Vitamin CVitamin CGenerally Safe

SodiumSodiumConditionally Safe

SorbitolSorbitol—

Sodium AscorbateSodium Ascorbate—

Ascorbic AcidVitamin CGenerally Safe

Corn StarchStarch—

Magnesium StearateMagnesium StearateUse with Caution

natural & artificial Orange flavorsOrange (unspecified)—

Silicon DioxideSiliconGenerally Safe

SucraloseSucraloseConditionally Safe

Orange juice powderSweet Orange—

FD&C Yellow No. 6 LakeColor—

LactoseLactose—

FD&C Red No. 40 LakeColor—

Ingredient amounts require the full DSLD label. View full label at NIH DSLD →

⚠️ Use with caution — restricted in some markets

Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].

3 Safety cross-reference

Vitamin C — Generally Safe

⚠ GI distress at high doses

⚠ Kidney stones risk >1g/day

Sodium — Conditionally Safe

⚠ Hypertension

⚠ Fluid retention

Magnesium — Use with Caution

⚠ Diarrhea (especially oxide)

⚠ Accumulates in renal impairment

Silicon — Generally Safe

⚠ Very low toxicity

Sucralose — Conditionally Safe

⚠ May affect gut microbiome

⚠ Heating may produce chlorinated compounds

4 Label claims

• Nutrient

• All Other

• Qualified Health

• Structure/Function

5 Data source

DSLD ID278461

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2022-12-13

6 More from Kirkland Signature

View Kirkland Signature Safety Scorecard → 18 products

B12 5000 mcg Cherry Flavor C 250 mg Tangerine Calcium 600 mg Calcium 600 mg + D3 Calcium 600 mg with Vitamin D3 Calcium Citrate with 500 mg of Calcium

7 Cite this page

Vancouver

Pkhakadze G. Chewable C 500 mg Tangy Orange Taste — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 25]. Available from: https://supplement.ge/products/chewable-c-500-mg-tangy-orange-taste-278461/

CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.

Analyzed by SupplementIndex

PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD

Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG