L-Theanine - Fermented -200 mg -Lemonade- 30 Chewable Tabs

LifeSource Vitamins L-Theanine — 200 mg, 30 Chewable Tablets — Promotes Relaxation & Stress Relief*

LifeSource Vitamins L-Theanine delivers 200 mg of pure L-Theanine in a convenient chewable tablet to promote calm, help manage stress, and support mental clarity. Crafted in FDA-registered, GMP-certified facilities and 3rd-party tested for identity, potency & purity.*

• Promotes Relaxation (calm without drowsiness) — Increased alpha brain-wave activity associated with relaxed alertness.
(NIH/PubMed — Nobre AC, 2008)

• Helps Manage Stress & Anxiety — Reduced subjective tension and moderated physiological stress responses in lab stress tasks (including BP reactivity in high responders).
(NIH/PubMed — Kimura K, 2011)

• Supports Attention & Mental Performance — Improved attention/task performance; synergistic effects when co-administered with caffeine were observed in controlled trials.
(NIH/PubMed — Owen GN, 2008)

• Supports Mood & Emotional Well-Being — Supplementation improved anxiety and depressive symptom scores in healthy adults.
(NIH/PubMed — Hidese S, 2017)

• May Improve Sleep Quality* — Benefits reported in select populations (e.g., pediatric ADHD; stressed adults), protocol-dependent.
(NIH/PubMed — Lyon MR, 2011)

• May Enhance Attention/Focus* — Emerging evidence for attention support (alone or with caffeine) in demanding tasks.
(NIH/PMC — Baba Y, 2021)

• May Counter Caffeine Jitters* — Co-administration with caffeine reduced jitteriness while maintaining performance.
(NIH/PubMed — Rogers PJ, 2008)

• Mechanistic Support (Neurotransmitters)* — Reviews describe modulation of GABA, dopamine, and serotonin pathways underpinning calm alertness (mechanistic; not a clinical outcome alone).
(NIH/PubMed — Juneja LR, 2006)

• Relaxed Alertness — EEG alpha-wave increases after L-theanine.
(NIH/PubMed — Nobre AC, 2008)

• Stress Reactivity — Reduced tension/anxiety and moderated physiologic stress responses.
(NIH/PubMed — Kimura K, 2011)

• Attention/Performance — Attention benefits, with synergy when combined with caffeine.
(NIH/PubMed — Owen GN, 2008)

• Systematic Review — Stress/Anxiety — Evidence synthesis supports a role for L-theanine in stress symptom reduction; larger RCTs warranted.
(NIH/PubMed — Camfield DA, 2022)

• Systematic Review — Cognition & Mood — Human studies highlight potential benefits for attention and mood regulation.
(NIH/PubMed — Hidese S, 2020)

• Review — Sleep/Relaxation — Narrative/umbrella evidence suggests sleep and relaxation support, population-dependent.
(NIH/PubMed — Unno K, 2019)

• Promotes relaxation (calm alertness)*
• Helps manage everyday stress & anxiety*
• Supports attention & mental performance (synergistic with caffeine)*
• Supports mood & emotional well-being*
• May improve sleep quality in select populations*
• 3rd-party lab tested for purity & potency

Suggested Use: Chew one (1) tablet one to two times daily, preferably between meals, or as directed by a healthcare professional. If pregnant, nursing, taking medications (e.g., antidepressants or sedatives), or have a medical condition, consult your physician.*

Product Specifications

• Serving Size — 1 Chewable Tablet (200 mg L-Theanine)
• Servings Per Container — 30
• Form — Chewable Tablets
• Free From — Non-GMO, gluten-free, vegan*
• Quality — Third-party tested for identity, potency & purity

Perfect For

• Individuals seeking convenient stress support*
• Those aiming to enhance attention and restful nights*
• Adults promoting calm mood throughout the day*

Key Ingredients

L-Theanine — Amino acid from green tea, clinically studied for relaxed alertness and stress support.*
(NIH/PubMed — Nobre AC, 2008) | (NIH/PubMed — Kimura K, 2011)

Natural Sweetener (Xylitol) — Provides a pleasant taste for chewable format.*

*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.

L-Theanine — Promotes relaxation & stress relief with 200 mg chewable tablets. Clinically Studied Ingredients — NIH/PubMed!*