Lutein, 20 mg, 120 Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Marigold Flower Extract (Tagetes erecta) | 400 mg | † |
| Lutein | 20 mg | † |
| Zeaxanthin | 800 mcg | † |
Bioavailability Excellent
Absorption Rating
- Marigold Flower Extract (Tagetes erecta) Good
- Lutein Good
- Zeaxanthin Good
Other Ingredients Excellent
Fillers & Additives
- Gelatin (Capsule)
Efficacy Fair
Dosage Analysis
- Marigold Flower Extract (Tagetes erecta) 400 mg High
- Lutein 20 mg Effective
- Zeaxanthin 800 mcg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Marigold Flower Extract (Tagetes erecta) | 400 mg | † |
| Lutein | 20 mg | † |
| Zeaxanthin | 800 mcg | † |
Other Ingredients
Gelatin (Capsule) Safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Is Source Naturals Lutein, 20 mg a good supplement?
Source Naturals Lutein, 20 mg, 120 Capsules received a product quality score of 89/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 3 active ingredients All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.
What are the ingredients in Source Naturals Lutein, 20 mg?
Source Naturals Lutein, 20 mg contains 3 active ingredients: Marigold Flower Extract (Tagetes erecta) (400 mg), Lutein (20 mg), Zeaxanthin (800 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Source Naturals Lutein, 20 mg safe to take?
Source Naturals Lutein, 20 mg, 120 Capsules has been analyzed for ingredient safety across all its components. All 1 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Source Naturals a trustworthy supplement brand?
Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. 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.
Scan Any Supplement Instantly
Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.