

Mega Antioxidant
USANA CellSentials
Overview
USANA CellSentials Mega Antioxidant combines a wide array of vitamins and botanical extracts to support overall health and antioxidant defense. While many individual ingredients are scientifically backed, the effectiveness of some components is diminished by underdosing, and the benefits of complex proprietary blends remain less certain. The high doses of B vitamins and Vitamin C are likely to be effective for addressing deficiencies and supporting energy, but the impact of certain antioxidants and botanical extracts might be limited by their concentrations.
The Good
Comprehensive B-Vitamin Complex at effective doses for energy and metabolic support.
High dose of Vitamin C for immune and antioxidant benefits.
Significant Vitamin E content for antioxidant protection.
The Bad
Vitamin A dose (1500 mcg RAE) exceeds the tolerable upper intake level (UL) for many adult populations, raising concerns about potential toxicity and bone health issues with long-term use.
Many beneficial botanical extracts (e.g., Green Tea, Pomegranate, Turmeric, CoQ10, Bilberry) are likely underdosed based on typical research-backed amounts, limiting their intended efficacy.
The 'Olivol' ingredient is a proprietary complex, making it impossible to evaluate the specific components and their individual dosing or efficacy.
Is it for you?
Best For: Individuals seeking general health support, those interested in antioxidant benefits, people looking for a comprehensive multivitamin
Skip If: You have specific medical conditions or are on medications without consulting a healthcare provider.
Ingredients Analysis
Vitamin A
1500 mcg RAEVitamin C
433 mgVitamin D3
5 mcgVitamin E
89 mgThiamine
9 mgRiboflavin
9 mgNiacin
13 mg NEVitamin B6
11 mgFolate
555 mcg DFEFolic Acid
333 mcgVitamin B12
67 mcgBiotin
100 mcgPantothenic Acid
30 mgCholine
14 mgOlivol
10 mgMixed Tocopherols
11 mgBioflavonoid Complex
66 mgInositol
50 mgN-Acetyl L-Cysteine
33 mgCoenzyme Q10
4 mgTurmeric Extract
5 mgLutein
200 mcgLycopene
333 mcgHow to Use
Follow recommended dosage on product label, typically taken with meals.
Daily
Morning & Evening
With food
Who Should Use This
Best For:
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