Source Naturals Serene Science L-Theanine with Magnesium and GABA, 60 Tablets
Source Naturals
Amazontablet
$1.33per gram
Cost per serving
$0.40
bottle price
$11.98
Price as of Updated todayBuy on Amazon
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Cost Per Ingredient
This product contains 6 active ingredients. Here's the cost breakdown for each.
Magnesium (as magnesium amino acid complex)
PRIMARY$1.33/g
300 mg per serving· magnesium
Niacin
$22.19/g
18 mg per serving· b-complex
GABA (gamma-aminobutyric acid)
$0.80/g
500 mg per serving
L-Taurine
$1.00/g
400 mg per serving
Inositol
$1.60/g
250 mg per serving
Holy Basil Leaf Extract
$3.99/g
100 mg per serving
Supplement Facts
Supplement Facts
Serving Size: 2 Tablets
Servings Per Container: 30
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Niacin | 18 mg | 113% |
| Magnesium (as magnesium amino acid complex) | 300 mg | 75% |
| GABA (gamma-aminobutyric acid) | 500 mg | † |
| L-Taurine | 400 mg | † |
| Inositol | 250 mg | † |
| Holy Basil Leaf Extract | 100 mg | † |
† Daily Value not established
Price History
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