1 Product identity
Ingredient risk
Contains a high-risk ingredient
Ultra Anti-Oxidant
BrandDouglas Laboratories→Other Combinations Capsule 23 ingredients 1 high-risk 4 caution DSLD #8763Net contents: 50 Capsule(s)
Target: Adults and Children 4 years and above
DSLD entry: 2012-06-01
2 Ingredients (23)
IngredientGroupSafety
BioflavonoidsFlavonoid (mixture)—
HesperidinHesperidin—
RutinRutin—
Pycnogenolmaritime Pine—
N-Acetyl-L-CysteineN-Acetyl Cysteine—
Young Sprouts——
GelatinGelatin—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⛔ High-risk ingredient — documented serious harm
Inositol — GDM prevention — 4 g/day from first trimester in high-risk women [2]
⚠️ Use with caution — restricted in some markets
Thiamin — Wernicke encephalopathy: classic triad (confusion, ophthalmoplegia, ataxia) is present in only 16% of cases — any ONE element in an at-risk patie…
Vitamin B6 — Sensory neuropathy from chronic high-dose B6 (>200 mg/day) — presents as numbness, ataxia. Can be irreversible. Often self-prescribed by patients…
Zinc — Chronic zinc >40 mg/day without copper causes copper deficiency: anemia, neutropenia, myeloneuropathy [1].
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 A — Conditionally Safe
⚠ Teratogenic at high doses
⚠ Hepatotoxic with chronic excess
Vitamin C — Limited Evidence
⚠ GI distress at high doses
⚠ Kidney stones risk >1g/day
Vitamin E — Conditionally Safe
⚠ Increased bleeding risk
⚠ All-cause mortality at >400 IU/day
Thiamin — Use with Caution
⚠ Very low toxicity
Riboflavin — Limited Evidence
⚠ Harmless yellow urine
Niacin — Limited Evidence
⚠ Flushing at >50 mg
⚠ Hepatotoxicity at high doses
Vitamin B6 — Use with Caution
Pantothenic Acid — Generally Safe
⚠ Diarrhea at very high doses
Zinc — Use with Caution
⚠ Copper deficiency at >40 mg/day
⚠ Nausea, metallic taste
Selenium — Conditionally Safe
⚠ Selenosis >400 mcg
⚠ Diabetes risk at high doses
Inositol — High risk
⚠ GI disturbance at high doses (>12 g)
⚠ May lower blood glucose
Choline — Generally Safe
⚠ Fishy odor at high doses
Glutathione — Generally Safe
⚠ Limited oral bioavailability data
⚠ May affect zinc levels
L-Methionine — Limited Evidence
⚠ Raises homocysteine levels
⚠ May promote tumor growth
Glycine — Limited Evidence
⚠ Well tolerated
Magnesium — Use with Caution
4 Label claims
• All Other
5 Data source
DSLD ID8763
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2012-06-01
6 More from Douglas Laboratories
View Douglas Laboratories Safety Scorecard → 788 products
A-Potene 10A-Potene 25A-Retic Natural Herbal FormulaA-Retic Natural Herbal FormulaA.R. FormulaA.R.M.D. Eye Support7 Cite this page
Vancouver
Pkhakadze G. Ultra Anti-Oxidant — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 25]. Available from: https://supplement.ge/products/ultra-anti-oxidant-8763/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
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
Publisher: PHIG