Lung, Bronchial & Sinus Health, 90 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| N-Acetyl-L-Cysteine | 200 mg | ** |
| Bromelain (from Ananas comosus) (pineapple stem) 1000 GDU/g | 100 mg | ** |
| Marshmallow Extract 4:1 (Althaea officinalis) (root) | 100 mg | ** |
| Mullein Extract 4:1 (Verbascum thapsus) (leaf) | 100 mg | ** |
| Wild Cherry Extract 4:1(Prunus serotina) (bark) | 100 mg | ** |
| Horehound Extract 4:1 (Marrubium vulgare) (herb) | 50 mg | ** |
| Ivy Extract (Hedera helix) (leaf) | 50 mg | ** |
| Hederocoside C (10%) | 5 mg | ** |
Bioavailability Good
Absorption Rating
- N-Acetyl-L-Cysteine Good
- Bromelain (from Ananas comosus) (pineapple stem) 1000 GDU/g Good
- Marshmallow Extract 4:1 (Althaea officinalis) (root) Good
- Mullein Extract 4:1 (Verbascum thapsus) (leaf) Fair
- Wild Cherry Extract 4:1(Prunus serotina) (bark) Poor
- Horehound Extract 4:1 (Marrubium vulgare) (herb) Fair
- Ivy Extract (Hedera helix) (leaf) Good
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Croscarmellose Sodium
- Coating (Carbohydrate Gum [Cellulose], Glycerin)
- Magnesium Stearate (Vegetable Grade)
Efficacy Very Poor
Dosage Analysis
- N-Acetyl-L-Cysteine 200 mg Under-dosed
- Bromelain (from Ananas comosus) (pineapple stem) 1000 GDU/g 100 mg Under-dosed
- Marshmallow Extract 4:1 (Althaea officinalis) (root) 100 mg Under-dosed
- Mullein Extract 4:1 (Verbascum thapsus) (leaf) 100 mg Under-dosed
- Horehound Extract 4:1 (Marrubium vulgare) (herb) 50 mg Under-dosed
- Ivy Extract (Hedera helix) (leaf) 50 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| N-Acetyl-L-Cysteine | 200 mg | ** |
| Bromelain (from Ananas comosus) (pineapple stem) 1000 GDU/g | 100 mg | ** |
| Marshmallow Extract 4:1 (Althaea officinalis) (root) | 100 mg | ** |
| Mullein Extract 4:1 (Verbascum thapsus) (leaf) | 100 mg | ** |
| Wild Cherry Extract 4:1(Prunus serotina) (bark) | 100 mg | ** |
| Horehound Extract 4:1 (Marrubium vulgare) (herb) | 50 mg | ** |
| Ivy Extract (Hedera helix) (leaf) | 50 mg | ** |
| Hederocoside C (10%) | 5 mg | ** |
Other Ingredients
Coating (Carbohydrate Gum [Cellulose], Glycerin) Generally_safe
Magnesium Stearate (Vegetable Grade) Generally_safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Certifications
5 certifications
Transparency
4 claims
Violation History
5 incidents
Is Natural Factors Lung, Bronchial & Sinus Health a good supplement?
Natural Factors Lung, Bronchial & Sinus Health, 90 Tablets received a product quality score of 67/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients Of the 4 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Natural Factors, holds a brand trust score of 88/100 with 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project.
What are the ingredients in Natural Factors Lung, Bronchial & Sinus Health?
Natural Factors Lung, Bronchial & Sinus Health contains 8 active ingredients: N-Acetyl-L-Cysteine (200 mg), Bromelain (from Ananas comosus) (pineapple stem) 1000 GDU/g (100 mg), Marshmallow Extract 4:1 (Althaea officinalis) (root) (100 mg), Mullein Extract 4:1 (Verbascum thapsus) (leaf) (100 mg), Wild Cherry Extract 4:1(Prunus serotina) (bark) (100 mg), Horehound Extract 4:1 (Marrubium vulgare) (herb) (50 mg), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Natural Factors Lung, Bronchial & Sinus Health safe to take?
Natural Factors Lung, Bronchial & Sinus Health, 90 Tablets 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 Natural Factors a trustworthy supplement brand?
Natural Factors receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1950 and headquartered in Coquitlam, British Columbia, Canada, the company offers 390 products in their lineup. They hold 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natural Factors has 5 historical regulatory incidents on record, which are factored into the trust score.
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