Supplements / Sleep, Calm & Stress Support / Life Extension – L-Theanine
Life Extension – L-Theanine
Compare Life Extension L-Theanine: AlphaWave formula, 100 mg per capsule, two-capsule serving, ingredients, practical advantages, and limitations.
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AlphaWave® L-Theanine · 100 mg per Capsule · 60 Capsules
Life Extension L-Theanine supplies 200 mg of AlphaWave® L-theanine per two-capsule serving, equivalent to 100 mg per capsule. The 60-capsule bottle contains 30 full servings. This distinction matters when comparing it with products that provide the entire serving in one capsule.
Key ingredients and roles
- AlphaWave® L-theanine
The sole listed active ingredient, included by the manufacturer for relaxation support.
- Microcrystalline cellulose
Adds bulk and supports the physical structure of the capsule contents.
- Vegetable cellulose
Forms the capsule shell.
- Silica
Helps powders flow during manufacture.
- Vegetable stearate
A lubricant used during manufacture.
Ingredient roles describe general formulation functions, not guaranteed health benefits. Verify the current label and complete ingredient list before use.
Life Extension L-Theanine Review: 100 mg, 60 Capsules
Life Extension L-Theanine supplies 200 mg of AlphaWave® L-theanine per two-capsule serving, equivalent to 100 mg per capsule. The 60-capsule bottle contains 30 full servings. This distinction matters when comparing it with products that provide the entire serving in one capsule.
This is an editorial assessment of product information, not a hands-on test or a report of customer results.
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Quick Verdict
A straightforward option to compare if you want L-theanine without a multi-ingredient relaxation blend. Its main practical strength is a focused formula. The trade-off is the number of capsules needed for a full serving, so compare the complete routine rather than bottle count alone.
What Stands Out
- One listed active ingredient simplifies comparison and helps identify overlap with other supplements.
- The branded ingredient is identified as AlphaWave.
- Vegetarian capsules suit shoppers who prefer a plant-based shell.
Limitations to Consider
- A complete serving requires two capsules.
- Relaxation claims do not establish a treatment for anxiety or persistent stress.
- A branded ingredient alone does not prove better personal results than another formula.
Ingredients and Formula
L-theanine is an amino acid found in tea. Here it is the sole active ingredient listed in Supplement Facts; no melatonin, inositol, or herbal blend is listed. The manufacturer positions it for relaxation, but a product description cannot predict your response. The supporting ingredients have manufacturing roles, not additional calming effects.
Label Directions
The label directs two capsules once or twice daily, or as recommended by a healthcare practitioner. At that frequency, the bottle represents approximately 15–30 days. This is label information, not a personal dose recommendation. Do not increase the amount because you expect a stronger effect.
Important Considerations
Discuss use with a healthcare professional if you take medication, have a medical condition, are pregnant, or are breastfeeding. Review ingredient overlap before combining relaxation or sleep supplements. Keep out of children’s reach and do not exceed the label. Persistent anxiety, mood changes, or sleep problems need evaluation rather than repeated supplement changes.
Quick Questions
Does each capsule supply 200 mg?
No. That is the amount in the full two-capsule serving.
Is L-theanine the same as melatonin?
No. They are different substances, and this formula does not list melatonin.
Does it guarantee calm without any effect on alertness?
No individual response can be guaranteed. Do not interpret relaxation marketing as a safety guarantee for every activity.
Our Take
Shortlist this product if a single-active L-theanine formula is your priority and the capsule routine fits. Compare the current cost per full serving, delivery charges, and ingredient list. A clear formula is a useful buying feature, but it is not a promise of symptom relief.
Editorial basis: manufacturer label. Educational content; not medical advice.