NOW Foods L-Theanine Double Strength 200 mg with Inositol - 180 Vegetable Capsules (Pack of 2)

Key Benefits of L-Theanine and Inositol

This carefully formulated supplement combines L-Theanine and inositol to help promote a calm, focused state of mind. L-Theanine, an amino acid naturally present in green tea, is known for its ability to encourage relaxation without causing drowsiness. Inositol, sometimes referred to as vitamin B8, supports healthy neurotransmitter function and overall brain health. Together, these ingredients may help maintain a balanced mood, reduce everyday stress, and support clear thinking.* Users often report feeling more centred and alert, without the sedation associated with other relaxation aids.

The double strength formula delivers 200 mg of L-Theanine per capsule—twice the amount found in standard products. This allows flexible dosage: take one capsule for mild support or two for a more noticeable effect. The addition of 100 mg of inositol further enhances the potential benefits for mental clarity and emotional wellbeing.

How to Choose the Best L-Theanine Supplement

When selecting a L-Theanine supplement, consider dosage, purity, and any additional ingredients. Double strength formulations, like this one, offer higher potency per serving, which can be convenient for those who prefer taking fewer capsules. Look for products from reputable brands that adhere to Good Manufacturing Practices (GMP) and undergo third-party testing to ensure quality and consistency.

NOW Foods is a trusted name in the supplement industry, known for rigorous quality control and a commitment to non-GMO and vegetarian-friendly products. This supplement also contains inositol, which complements L-Theanine’s effects. Always check the label for any allergens or additives—this product is free from common allergens such as wheat, gluten, soya, and dairy.

What Is This L-Theanine and Inositol Blend?

NOW Foods L-Theanine Double Strength 200 mg pairs two complementary ingredients: the amino acid L-Theanine and the B-vitamin-like compound inositol. L-Theanine is naturally found in green tea and is prized for its relaxing properties, while inositol plays a key role in brain and nervous system function. This unique blend is designed to support a calm, focused mind, making it a popular choice for natural stress management and cognitive support.*

Top Ingredients: L-Theanine and Inositol

The primary active ingredient is L-Theanine, supplied at an effective dose of 200 mg per capsule. It is a pure, pharmaceutical-grade amino acid that supports relaxation without impairment. Inositol, added at 100 mg per capsule, is a carbocyclic sugar structurally similar to glucose and involved in cell signalling and neurotransmitter synthesis. Both ingredients are well studied for their safety and efficacy.

The capsules are made from vegetable cellulose, making them suitable for vegetarians and vegans. The product is also non-GMO verified, ensuring no genetically modified organisms are used in its production.

Who Might Benefit from This Supplement?

This product is ideal for adults experiencing daily stress, students who need focused calm during study sessions, professionals managing demanding workloads, or anyone looking to unwind without feeling sleepy. It can also support sleep quality when taken in the evening, whilst it is not intended as a sleep aid. The vegetarian capsules and non-GMO formulation suit a wide range of dietary preferences.

As with any supplement, individuals who are pregnant, nursing, or taking medication should consult a health care professional before uses.

Frequently Asked Questions

Can I take this supplement with other medications? While L-Theanine and inositol are generally safe, consult your health care provider if you are taking medications for blood pressure, anxiety, or other conditions, as interactions are possible.

How long does it take to feel the effects? Many users notice a calming effect within 30–60 minutes of taking L-Theanine on an empty stomach. Effects can vary depending on individual metabolism and dosage.

Is it safe to take daily? Yes, L-Theanine is considered safe for daily uses. This product provides a 90-day supply per bottle at the recommended serving of one capsule per day.

Does it contain caffeine? No, L-Theanine does not contain caffeine, whilst it is often paired with caffeine for synergistic effects. This supplement is caffeine-free.

Why Choose NOW Foods L-Theanine Double Strength?

NOW Foods is a family-owned company with over 50 years of experience in the supplement industry. Their products are manufactured in accordance with strict quality standards and are often third-party tested for potency and purity. This double strength formula offers exceptional value, providing 360 capsules in a convenient pack of two bottles—a 180- to 360-day supply depending on usage. The combination of L-Theanine and inositol sets it apart from standard L-Theanine products, offering additional support for brain health and emotional balance.

For those seeking a reliable, high-quality supplement to help manage stress and support focus, NOW Foods L-Theanine Double Strength is an excellent choice.

*These statements have not been evaluated by the Medicines and Health care products Regulatory Agency. This product is a food supplement and is not intended to diagnose, treat, , or prevent any disease.