L-Theanine 200 mg by Source Naturals – Focused Relaxation Amino Acid Supplement
L-Theanine 200 mg capsules by Source Naturals provide a tea-associated amino acid in a capsule for adults seeking focused relaxation. Each capsule contains 200 mg of Suntheanine®, a branded form of L-theanine, without added caffeine or a blend of additional active ingredients.
This targeted L-theanine supplement suits people who want to keep their relaxation routine straightforward. The capsule format supplies a defined amount without preparing tea or measuring powder. Both the 30-capsule and 60-capsule bottles provide the same strength per capsule, so choosing a bottle size does not change the formula. The capsule contains gelatin and is not a vegetarian option.
Key L-Theanine 200 mg Benefits
- Supports a relaxed mental state during the ordinary demands of a busy day, without adding caffeine.
- Promotes calm focus, helping relaxation fit alongside activities that call for attention rather than stimulation.
- Provides everyday stress support through L-theanine, a targeted amino acid associated with relaxation.
- Supports daytime relaxation without relying on a multi-ingredient calming blend or added botanical extracts.
How L-Theanine 200 mg Works
L-theanine is an amino acid naturally associated with tea. Unlike caffeine, it is used for relaxation rather than for a stimulant effect. It can reach the brain and interact with pathways involved in nerve-cell communication. This helps explain why an amino acid supplement can have a different purpose from a protein powder: the focus here is a relaxed mental state, not providing protein for muscles.
For someone balancing work, household tasks, and other daily demands, relaxation need not mean seeking an energy boost. This formula keeps those goals separate by supplying L-theanine without caffeine. It complements habits such as regular breaks and a consistent sleep schedule; it does not replace them. Personal response varies, and a capsule cannot remove the sources of everyday stress.
Key Functional Ingredients Include:
- L-Theanine: Supports relaxation through its activity in the nervous system, where it participates in pathways involved in communication between nerve cells. The practical purpose is a calmer mental state during everyday demands. This formula supplies the amino acid as Suntheanine® rather than as a whole-tea extract or a caffeine combination.
L-Theanine 200 mg Is Formulated For
- Adults looking for adult relaxation support during ordinary daily stress.
- People who prefer a capsule with one functional ingredient rather than a multi-ingredient formula.
- Adults seeking L-theanine without added caffeine who can use gelatin capsules.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Stress Products and Supplements, Amino Acids Supplements, and Source Naturals Supplements and Vitamins collections.
Recommendation: 1 capsule 1 to 2 times daily.
Serving Size: 1 Capsule
Servings Per Container: 30-capsule bottle: 30; 60-capsule bottle: 60
L-Theanine (Suntheanine®) ... 200 mg†
†Daily Value not established.
Suntheanine® is a registered trademark of Taiyo International, Inc.
Other Ingredients: microcrystalline cellulose, gelatin (capsule), silica, and magnesium stearate.
Does Not Contain: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.
Additional precautions: Do not combine L-theanine with sedatives unless your healthcare professional approves. Seek professional advice before use if you have a known green tea allergy or are receiving chemotherapy.
Frequently Asked Questions About L-Theanine 200 mg
What are the benefits of L-Theanine 200 mg?
L-Theanine 200 mg supports relaxation and a calmer mental state during everyday stress. Source Naturals supplies 200 mg of Suntheanine® in each capsule, without added caffeine, so this is a relaxation-focused option rather than an energy supplement. Its single functional ingredient makes it easier to understand what you are taking than a multi-ingredient calming blend. The 30-capsule and 60-capsule sizes offer the same amount per serving; the larger bottle changes the quantity, not the strength.
Who should take L-Theanine 200 mg?
This product is intended for adults seeking a straightforward L-theanine capsule for focused relaxation during ordinary daily demands. It contains gelatin, so it is not appropriate for someone who requires a vegetarian capsule. It is not for infants, children, or women who are pregnant, may become pregnant, or breastfeeding. Anyone taking an antidepressant, including an MAOI or SSRI, needs professional advice before use. The directions are 1 capsule 1 to 2 times daily, not an invitation to increase the dose when stress increases.
Are there any side effects of taking L-Theanine 200 mg?
Individual responses to this 200 mg L-theanine capsule can vary. Not for use by infants, children, or women who are pregnant, may become pregnant, or breastfeeding. If you are taking any antidepressant drugs, such as MAOIs or SSRIs, consult your health care professional before taking this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Additional precautions: Do not combine L-theanine with sedatives without professional approval; seek advice if you have a green tea allergy or are receiving chemotherapy.
How does L-Theanine 200 mg support overall health?
L-Theanine 200 mg focuses on one part of a wellness routine: supporting relaxation while you navigate everyday demands. L-theanine acts within the nervous system, which makes its role different from a vitamin, mineral, or protein supplement. Source Naturals pairs that purpose with a defined 200 mg capsule serving and no added caffeine. Use it alongside regular meals, restorative sleep, and practical stress-management habits. It is not a substitute for addressing persistent concerns with a healthcare professional or changing a prescribed treatment plan.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
