RegenerLife, Sleep Better with Melatonin, L-Theanine & Botanicals, 60 Tri-Layer Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calcium (as dicalcium phosphate dihydrate) | 90 mg | 7% |
| L-Theanine | 200 mg | ** |
| Passionflower (Passiflora incarnata)4:1 Extract (herb top) | 20 mg | ** |
| Valerian (Valeriana officinalis)4:1 Extract (root and rhizome)(standardized to 0.25% valerenic acid)(equivalent to 80 mg dried root and rhizome) | 20 mg | ** |
| 5-HTP (Griffonia simplicifolia) (seed) | 15 mg | ** |
| Hops (Humulus lupulus)5:1 Extract (strobile) | 10 mg | ** |
| Melatonin (non-animal source) | 10 mg | ** |
Bioavailability Good
Absorption Rating
- Calcium (as dicalcium phosphate dihydrate) Fair
- L-Theanine Good
- Passionflower (Passiflora incarnata)4:1 Extract (herb top) Good
- Valerian (Valeriana officinalis)4:1 Extract (root and rhizome)(standardized to 0.25% valerenic acid)(equivalent to 80 mg dried root and rhizome) Good
- 5-HTP (Griffonia simplicifolia) (seed) Good
- Hops (Humulus lupulus)5:1 Extract (strobile) Poor
- Melatonin (non-animal source) Fair
Other Ingredients Excellent
Fillers & Additives
- Dicalcium Phosphate Dihydrate
- Microcrystalline Cellulose
- Turmeric powder (color)
- Hypromellose
- Hydroxypropyl Cellulose
- Magnesium Stearate (Vegetable Grade)
- Stearic Acid
- Croscarmellose Sodium
- Silica
- Gum Acacia
- Vegetable Juice (Color)
- Maltodextrin
- Citric Acid
Efficacy Poor
Dosage Analysis
- Calcium (as dicalcium phosphate dihydrate) 90 mg Under-dosed
- L-Theanine 200 mg Effective
- Passionflower (Passiflora incarnata)4:1 Extract (herb top) 20 mg Under-dosed
- Valerian (Valeriana officinalis)4:1 Extract (root and rhizome)(standardized to 0.25% valerenic acid)(equivalent to 80 mg dried root and rhizome) 20 mg Under-dosed
- 5-HTP (Griffonia simplicifolia) (seed) 15 mg Under-dosed
- Melatonin (non-animal source) 10 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calcium (as dicalcium phosphate dihydrate) | 90 mg | 7% |
| L-Theanine | 200 mg | ** |
| Passionflower (Passiflora incarnata)4:1 Extract (herb top) | 20 mg | ** |
| Valerian (Valeriana officinalis)4:1 Extract (root and rhizome)(standardized to 0.25% valerenic acid)(equivalent to 80 mg dried root and rhizome) | 20 mg | ** |
| 5-HTP (Griffonia simplicifolia) (seed) | 15 mg | ** |
| Hops (Humulus lupulus)5:1 Extract (strobile) | 10 mg | ** |
| Melatonin (non-animal source) | 10 mg | ** |
Other Ingredients
Dicalcium Phosphate Dihydrate Generally_safe
Turmeric powder (color) Unknown
Hypromellose Safe
Magnesium Stearate (Vegetable Grade) Generally_safe
Stearic Acid Safe
Silica Safe
Gum Acacia Safe
Maltodextrin Generally_safe
Citric Acid 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.
Certifications
5 certifications
Transparency
4 claims
Violation History
5 incidents
Is Natural Factors RegenerLife, Sleep Better with Melatonin a good supplement?
Natural Factors RegenerLife, Sleep Better with Melatonin, L-Theanine & Botanicals, 60 Tri-Layer Tablets received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients Of the 13 inactive ingredients, 9 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 RegenerLife, Sleep Better with Melatonin?
Natural Factors RegenerLife, Sleep Better with Melatonin contains 7 active ingredients: Calcium (as dicalcium phosphate dihydrate) (90 mg), L-Theanine (200 mg), Passionflower (Passiflora incarnata)4:1 Extract (herb top) (20 mg), Valerian (Valeriana officinalis)4:1 Extract (root and rhizome)(standardized to 0.25% valerenic acid)(equivalent to 80 mg dried root and rhizome) (20 mg), 5-HTP (Griffonia simplicifolia) (seed) (15 mg), Hops (Humulus lupulus)5:1 Extract (strobile) (10 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Natural Factors RegenerLife, Sleep Better with Melatonin safe to take?
Natural Factors RegenerLife, Sleep Better with Melatonin, L-Theanine & Botanicals, 60 Tri-Layer 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.
Scan Any Supplement Instantly
Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.