Theanine Serene™ with Relora®, 30 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Total Carbohydrates | 1 g | <1% |
| Magnesium (as magnesium chelate) | 300 mg | 75% |
| GABA | 500 mg | * |
| Taurine | 450 mg | * |
| L-Theanine | 200 mg | * |
| Relora® (a proprietary blend of a patented ** extract from Magnolia officinalis and a patent pending extract from Phellodendron amutense) | 150 mg | * |
| Holy Basil Leaf Extract 5:1 | 100 mg | * |
Bioavailability Good
Absorption Rating
- Total Carbohydrates Fair
- Magnesium (as magnesium chelate) Good
- GABA Poor
- Taurine Good
- L-Theanine Good
- Relora® (a proprietary blend of a patented ** extract from Magnolia officinalis and a patent pending extract from Phellodendron amutense) Good
- Holy Basil Leaf Extract 5:1 Fair
Other Ingredients Excellent
Fillers & Additives
- Sorbitol
- Stearic Acid
- Modified cellulose gum and colloidal silicon dioxide
Efficacy Fair
Dosage Analysis
- Magnesium (as magnesium chelate) 300 mg Effective
- GABA 500 mg High
- Taurine 450 mg Under-dosed
- L-Theanine 200 mg Effective
- Relora® (a proprietary blend of a patented ** extract from Magnolia officinalis and a patent pending extract from Phellodendron amutense) 150 mg Under-dosed
- Holy Basil Leaf Extract 5:1 100 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 5 | |
| Total Carbohydrates | 1 g | <1% |
| Magnesium (as magnesium chelate) | 300 mg | 75% |
| GABA | 500 mg | * |
| Taurine | 450 mg | * |
| L-Theanine | 200 mg | * |
| Relora® (a proprietary blend of a patented ** extract from Magnolia officinalis and a patent pending extract from Phellodendron amutense) | 150 mg | * |
| Holy Basil Leaf Extract 5:1 | 100 mg | * |
Other Ingredients
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 Theanine Serene™ with Relora®, 30 Tablets a good supplement?
Source Naturals Theanine Serene™ with Relora®, 30 Tablets received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients with 15 servings per container. Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. 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 Theanine Serene™ with Relora®, 30 Tablets?
Source Naturals Theanine Serene™ with Relora®, 30 Tablets contains 8 active ingredients: Calories (5), Total Carbohydrates (1 g), Magnesium (as magnesium chelate) (300 mg), GABA (500 mg), Taurine (450 mg), L-Theanine (200 mg), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Source Naturals Theanine Serene™ with Relora®, 30 Tablets safe to take?
Source Naturals Theanine Serene™ with Relora®, 30 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 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.