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Source Naturals

Serene Science Theanine Serene

Item | SN495

  • Theanine Serene complex with GABA



  • Suitable for vegetarians



  • Gluten free


$22.99
Other Sizes Available

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Supplement Facts

Serving Size 2 Tablets

Servings Per Container 60

Amount Per Serving   % Daily Value
Calories 5  
Total Carbohydrate 1 g <1%*
Magnesium (as magnesium chelate) 300 mg 75%
GABA (gamma-aminobutyric acid) 500 mg
Taurine 450 mg
L-Theanine 200 mg
Holy Basil Leaf Extract 100 mg

*Percent Daily Values (%DV) are based on a 2,000 calorie diet.

†Daily Value not established.

Other ingredients: sorbitol, stearic acid, modified cellulose gum, and silica.

Suggested Use: 2 tablets daily.

WARNING: 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. 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.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

  • Suitable for vegetarians.
  • Contains no yeast, dairy, egg, gluten, soy or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
  • Theanine Serene complex with GABA



  • Suitable for vegetarians



  • Gluten free


Theanine Serene from Source Naturals features the amino acids L-theanine and taurine to promote brain wave activity and ease tension, plus the calming neurotransmitter GABA, magnesium and holy basil for added support. Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Terms and Ingredient Definitions

Shipping Weight: .52 lbs

Vegetarian
Gluten-Free

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.

MSRP: $28.75

For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees. Please read full product reviews disclaimer.
1-4 of 4 reviews
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Sleep better.
Excellent sleep aid for occasional or regular use.
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?
The combination of ingredients are wonderful! I also use(d) the ingredients separately but there is a difference then. I take 2 before sleep with a little bit of sleep juice (Here is a bit of doxylamine and herbs). I will buy this product again and also with the combination of Relora!
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 4.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?
Good product
I take this together with Melatonin, and within a short time I get sleepy. It still doesn't help me sleep through the night, but perhaps I need some more time to see how it works.
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 4.0 / 5.0
Convenience: 4.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?
easy
I started taking Gaba and needed to add Theanine this product was the right dosage of both that I was looking for in one pill.
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?

Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Over 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For over 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.

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