Source Naturals Serene Science L-Theanine with Magnesium and GABA - 120 Tablets
- Serene Science Theanine Serene contains the amino acid L-theanine, to support relaxation and focused attention, and the calming neurotransmitter GABA.
- Suggested Use: 2 tablets daily.
- Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, preservatives or artificial color, flavor or fragrance.
- Over 40 years of trust. source naturals was created in 1982 by ceo ira goldberg to support everyone’s potential to enjoy optimal health.
- Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration. (FDA)
| Product Benefits | Soothing, Relaxation |
| Ingredients | Sodium, Taurine, L-Theanine, Magnesium (as Magnesium Amino Acid Complex), Holy Basil Leaf Extract, Gaba (gamma-Aminobutyric Acid) |
| Special Ingredients | Magnesium, Taurine, Gaba, L-Theanine, Holy Basil Leaf Extract. |
| Expiry Date | Apr 2027 |
| Diet Type | Vegetarian |
| Item Dimensions L X W X H | 1.3 X 1.3 X 1.6 Inches |
| Flavor | Unflavored |
| Item Form | Tablet |
| Unit Count | 120.0 Count |
| Product Type | Nutritional Supplement |
| Primary Supplement Type | Magnesium |
| Item Weight | 0.1 Pounds |
| Brand | Source Naturals |
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above CA$ 250.
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Orders are processed and shipped from Toronto.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
SKU |
BRSWIYQOAUBR4HQ5 |
Category |
Vitamins, Minerals & Supplements , Minerals , Magnesium |
Tags |
Important information
Safety Information
If you are pregnant, may become pregnant, or breastfeeding, or taking any medication including antide- pressant drugs such as MAOIs, SSRIs, or other neuropsy chiatric drugs or supplements such as St. John’s 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. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Ingredients
Magnesium (as magnesium amino acid complex), Sodium, GABA (gamma-aminobutyric acid), Taurine, l-Theanine, Holy Basil Leaf Extract
Directions
Suggested Use: 2 tablets daily.
Legal Disclaimer
These statements have not yet been evaluated by the United States Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
1.3 x 1.3 x 1.6 inches; 1.6 ounces
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









