glutathione and l theanine

APLB - Glutathione Niacinamide Mist Essence | Ulta Beauty healthy-aging https://drlewis.com/wp-content/uploads/2026/01/shutterstock_2528695443.jpg Lab tested for consistency and quality Size:56g

Full article: l-Theanine ameliorates motor deficit, mitochondrial dysfunction, and neurodegeneration against chronic tramadol induced rats model of Parkinson's disease

Full article: l-Theanine ameliorates motor deficit, mitochondrial dysfunction, and neurodegeneration against chronic tramadol induced rats model of Parkinson's disease

4.7 / 5 · 6 reviews

USD20.96

Frontiers

Frontiers

4.0 / 5 · 30 reviews

USD28.56

The Emerging Role of Citrulline and Theanine in Health and Disease: A Comprehensive Review

The Emerging Role of Citrulline and Theanine in Health and Disease: A Comprehensive Review

4.9 / 5 · 14 reviews

USD20.57

L-Theanine (L-Glutamic Acid γ-ethyl amide) | Neuroprotective Agent

L-Theanine (L-Glutamic Acid γ-ethyl amide) | Neuroprotective Agent

4.9 / 5 · 7 reviews

USD22.72

l theanine glutathione CHILLAXCINE (Ashwagandha, L-theanine & Saffron) 60 Capsules – Youth & Earth US Store Number of Sessions:5 Bco And B12 Injection slow-mover-80d-afgeprijsd –

l theanine glutathione CHILLAXCINE (Ashwagandha, L-theanine & Saffron) 60 Capsules – Youth & Earth US Store Number of Sessions:5 Bco And B12 Injection slow-mover-80d-afgeprijsd –

4.3 / 5 · 5 reviews

USD20.27

Frontiers

Frontiers

4.6 / 5 · 18 reviews

USD25.02

L-Theanine

L-Theanine

4.3 / 5 · 6 reviews

USD22.65

L-theanine's chemical structure (National Center for Biotechnology

L-theanine's chemical structure (National Center for Biotechnology

4.1 / 5 · 29 reviews

USD23.66

L-Theanine, Integrative Therapeutics – Natural Healthy Concepts

L-Theanine, Integrative Therapeutics – Natural Healthy Concepts

5.0 / 5 · 29 reviews

USD21.04

L-theanine ameliorates traumatic-brain-injury-induced hippocampal neuronal death in rats

L-theanine ameliorates traumatic-brain-injury-induced hippocampal neuronal death in rats

4.4 / 5 · 22 reviews

USD20.35

Vitanergy Beauty Sleep & Skin Glow, Glutathione L-Theanine, 56 Capsules

Vitanergy Beauty Sleep & Skin Glow, Glutathione L-Theanine, 56 Capsules

4.4 / 5 · 19 reviews

USD23.04

Promising, but Not Completely Conclusive—The Effect of l-Theanine on Cognitive Performance Based on the Systematic Review and Meta-Analysis of Randomized Placebo-Controlled Clinical Trials

Promising, but Not Completely Conclusive—The Effect of l-Theanine on Cognitive Performance Based on the Systematic Review and Meta-Analysis of Randomized Placebo-Controlled Clinical Trials

4.4 / 5 · 18 reviews

USD28.35

L-Theanine, Double Strength 200 mg Veg Capsules

L-Theanine, Double Strength 200 mg Veg Capsules

4.5 / 5 · 25 reviews

USD26.17

L-Theanine mitigates skin aging in rats via modulation of the AGEs-RAGE pathway, enhancement of antioxidant defense, and attenuation of inflammation

L-Theanine mitigates skin aging in rats via modulation of the AGEs-RAGE pathway, enhancement of antioxidant defense, and attenuation of inflammation

4.7 / 5 · 25 reviews

USD21.29

Healthy Origins® L-Glutathione (Setria®) 250mg

Healthy Origins® L-Glutathione (Setria®) 250mg "reduced"

4.3 / 5 · 15 reviews

USD23.28

L-Theanine: A Unique Functional Amino Acid in Tea (Camellia sinensis L.) With Multiple Health Benefits and Food Applications

L-Theanine: A Unique Functional Amino Acid in Tea (Camellia sinensis L.) With Multiple Health Benefits and Food Applications

5.0 / 5 · 28 reviews

USD21.84

Glutathione 250 mg Veg Capsules

Glutathione 250 mg Veg Capsules

4.5 / 5 · 9 reviews

USD21.91

L-Theanine 400 mg by Pure Encapsulations

L-Theanine 400 mg by Pure Encapsulations

4.6 / 5 · 10 reviews

USD21.91

XYMOGEN L-Theanine - 400 mg as Suntheanine - Relaxation, Focus & Stress Support - Amino Acid Supplement - Non-Drowsy

XYMOGEN L-Theanine - 400 mg as Suntheanine - Relaxation, Focus & Stress Support - Amino Acid Supplement - Non-Drowsy

4.0 / 5 · 19 reviews

USD23.89

Bluebonnet L-Theanine 200mg, Free-Form Amino Acid, Promotes Relaxation*60 Days

Bluebonnet L-Theanine 200mg, Free-Form Amino Acid, Promotes Relaxation*60 Days

4.1 / 5 · 17 reviews

USD23.41