Designs For Health Stellar C™, 90 Vegetarian Capsules supplement bottle
Designs For Health

Stellar C™, 90 Vegetarian Capsules

What We Researched
5 active ingredients analyzed · 2 inactive ingredients decoded · 5 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
71
Product Score Fair
92
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid and Acerola) 600 mg 667%
Acerola (Malpighia glabra L.)(fruit)[standardized to contain 25% vitamin C] 200 mg *
Citrus Bioflavonoids[standardized to contain 50% hesperidin] 100 mg *
Rutin 50 mg *
Quercetin 50 mg *
Bioavailability Good

Absorption Rating

  • Vitamin C (as Ascorbic Acid and Acerola) Fair
  • Acerola (Malpighia glabra L.)(fruit)[standardized to contain 25% vitamin C] Fair
  • Citrus Bioflavonoids[standardized to contain 50% hesperidin] Good
  • Rutin Fair
  • Quercetin Fair
Other Ingredients Excellent

Fillers & Additives

  • Cellulose (capsules)
  • Vegetable Stearate
Efficacy Poor

Dosage Analysis

  • Vitamin C (as Ascorbic Acid and Acerola) 600 mg Effective
  • Citrus Bioflavonoids[standardized to contain 50% hesperidin] 100 mg Under-dosed
  • Rutin 50 mg Under-dosed
  • Quercetin 50 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbic Acid and Acerola) 600 mg 667%
Acerola (Malpighia glabra L.)(fruit)[standardized to contain 25% vitamin C] 200 mg *
Citrus Bioflavonoids[standardized to contain 50% hesperidin] 100 mg *
Rutin 50 mg *
Quercetin 50 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose (capsules) Unknown
Vegetable Stearate Safe

Prevents ingredients from sticking to equipment.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$42$41$40$39$38 Mar 12 $40.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Designs For Health

Founded 1989 · Palm Coast, Florida, United States · 66 products · designsforhealth.com

Certifications

5 certifications
Consumerlab Verified Source
Nsf Certified For Sport Verified Source
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source
In House Testing — Verified Source
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Frequently Asked Questions
Is Designs For Health Stellar C™, 90 Vegetarian Capsules a good supplement?

Designs For Health Stellar C™, 90 Vegetarian Capsules received a product quality score of 71/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Designs For Health, holds a brand trust score of 92/100 with 5 verified certifications including Consumerlab, Nsf Certified For Sport, Fda Gmp Inspections, Non Gmo Project.

What are the ingredients in Designs For Health Stellar C™, 90 Vegetarian Capsules?

Designs For Health Stellar C™, 90 Vegetarian Capsules contains 5 active ingredients: Vitamin C (as Ascorbic Acid and Acerola) (600 mg), Acerola (Malpighia glabra L.)(fruit)[standardized to contain 25% vitamin C] (200 mg), Citrus Bioflavonoids[standardized to contain 50% hesperidin] (100 mg), Rutin (50 mg), Quercetin (50 mg). Notable high-dose ingredients include Vitamin C at 667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Designs For Health Stellar C™, 90 Vegetarian Capsules safe to take?

Designs For Health Stellar C™, 90 Vegetarian Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Designs For Health a trustworthy supplement brand?

Designs For Health receives a brand trust score of 92/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1989 and headquartered in Palm Coast, Florida, United States, the company offers 66 products in their lineup. They hold 5 verified certifications including Consumerlab, Nsf Certified For Sport, Fda Gmp Inspections, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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. 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.