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Nature's Plus Antioxidant Formula Sustained Release Super Antioxidants supplement bottle
Nature's Plus

Antioxidant Formula Sustained Release Super Antioxidants Review

What We Researched
5 active ingredients analyzed · 10 inactive ingredients decoded · 7 brand certifications checked · Page generated: Sep 2026
93
Product Score Excellent
99
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Selenium 200 mcg —
Vitamin E 134 mg —
Vitamin C 500 mg —
Vitamin A 6000 mcg RAE —
Chromium 200 mcg —
Bioavailability Very Good

Absorption Rating

  • Selenium Good
  • Vitamin E Good
  • Vitamin C Fair
  • Vitamin A Good
  • Chromium Fair
Other Ingredients Excellent

Fillers & Additives

  • Magnesium Stearate
  • Microcrystalline Cellulose
  • Rose Hips
  • Hypromellose
  • Calcium Phosphate
  • Spinach Powder
  • Stearic Acid
  • Pharmaceutical Glaze
  • Silica
  • Carrot
Efficacy Excellent

Dosage Analysis

  • Selenium 200 mcg Effective
  • Vitamin E 134 mg Effective
  • Vitamin C 500 mg Effective
  • Vitamin A 6000 mcg RAE High
  • Chromium 200 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Selenium 200 mcg
Vitamin E 134 mg
Vitamin C 500 mg
Vitamin A 6000 mcg RAE
Chromium 200 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Rose Hips Safe

It is included for its potential health benefits.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Calcium Phosphate Generally_safe

It is used as a filler and anticaking agent in supplements.

Spinach Powder Safe

It is used as a natural filler and source of nutrients.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Pharmaceutical Glaze Generally_safe

It is used to coat tablets or capsules for easier swallowing or controlled release.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Carrot Safe

It is used as a source of nutrients or color.

Brand Trust Report
Nature's Plus

Founded 1972 · Melville, New York, United States · 340 products · naturesplus.com

Certifications

7 certifications
Clean Label Project Source available Primary evidence
Consumerlab Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence
Health Canada Licensed Source available Primary evidence
Nsf Gmp Source available Primary evidence
Usda Organic Source available Primary evidence
NSF Certified Supporting evidence unavailable

Transparency

4 claims
Third Party Testing Claim — Claimed Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

11 incidents
Prop 65 Lead2025-02-19 Source available Primary source
Prop 65 Lead and lead compounds2024-04-05 Source available Primary source
Prop 65 Lead2024-02-16 Source available Primary source
Prop 65 Not specified2024-02-16 Source available Primary source
Lawsuit Misrepresentation of supplement dosage2024 Source available Primary source
Lawsuit Misrepresentation of supplement dosage on product labels.2024 Source available Primary source
Recall NaturesPlus Keto Living Sugar Control Capsules, 90 count2022-05-06 Source available Primary source
Recall NaturesPlus Keto Living Sugar Control Capsules2022-05-06 Source available Primary source
Lawsuit Breach of contract2016 Source available Primary source
Recall Digestive Enzyme, Nature Cleanse Botanicleanse Tabs, Betaine HCL and Ultra-Zyme2001-05-09 Source available Primary source
Fda Warning Letter FDA Warning Letter Source available Primary source
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Frequently Asked Questions
Is Nature's Plus Antioxidant Formula Sustained Release Super Antioxidants a good supplement?

Nature's Plus Antioxidant Formula Sustained Release Super Antioxidants received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 5 active ingredients with 30 servings per container. All 10 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Nature's Plus, holds a brand trust score of 99/100.

What are the ingredients in Nature's Plus Antioxidant Formula Sustained Release Super Antioxidants?

Nature's Plus Antioxidant Formula Sustained Release Super Antioxidants contains 5 active ingredients: Selenium (200 mcg), Vitamin E (134 mg), Vitamin C (500 mg), Vitamin A (6000 mcg RAE), Chromium (200 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Plus Antioxidant Formula Sustained Release Super Antioxidants safe to take?

GoodSupp reviewed the inactive-ingredient data available for Nature's Plus Antioxidant Formula Sustained Release Super Antioxidants. All 10 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nature's Plus a trustworthy supplement brand?

Nature's Plus receives a brand trust score of 99/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Melville, New York, United States, the company offers 340 products in their lineup. Note: Nature's Plus has 11 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.