Theanine Serene | GNC

Source Naturals® Theanine Serene


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Item # 230423


Size: 60 Tablets

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THeanine Serene ™ contains the amino acid L-theanine, to support relocation and focused attention, and the calming neurotransmitter GABA> Taurine can support the movement of potassium out of neurons. It also features magnesium to support muscle and nerve relaxation, and calming holy basil leaf extract to gently soothe away the tension in your body. Try Thanine Serene to start relaxing today.

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2 tablets daily


If you are pregnant, may become pregnant, or breastfeeding, or taking any medication including antidepressant drugs such as MAOIs, SSRIs, or other neuropsychiatric drugs or supplements such as St. Johns wort, consult your health care professional before using this product. Excessive consumption may impair ability to drive or operate heavy equipment. Not recommended for consumption with alcoholic beverages.

Other Ingredients

Sorbitol, Stearic Acid, Modified cellulose gum, Silica
Source Naturals, INC. Santa Cruz, Ca 95062

Nutrition Facts

Serving Size  2 Tablet(s)
Servings Per Container  30

Amount Per Serving     % DV

Calories 5  

Total Carbohydrate 1g  
Magnesium 300mg   75%

GABA (Gamma Amino Butyric Acid)  500 mg   **
Taurine  450 mg   **
L-Theanine  200 mg   **
Holy Basil Leaf Extract  100 mg   **

** Daily Value (DV) not established.


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Should tablets be taken together?
A shopper on Jan 27, 2017