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New: L-Theanine – Natural Green Tea Extract (Decaf) – 120 Capsules – 300mg L-Theanine per Serving – Sleep & Relaxation Support – Mental Clarity – Non-Synthetic Theanine – UK Made – Zero Additives
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New: L-Theanine – Natural Green Tea Extract (Decaf) – 120 Capsules – 300mg L-Theanine per Serving – Sleep & Relaxation Support – Mental Clarity – Non-Synthetic Theanine – UK Made – Zero Additives

£22.49
Night Time Complex Gummy | Chamomile, Lemon Balm, Lavender, Griffonia & L-Theanine | Passionfruit Flavour | 60 Vegan Gummies | Sleep & Bed Relaxation Support by NUTRIGUMS®
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Night Time Complex Gummy | Chamomile, Lemon Balm, Lavender, Griffonia & L-Theanine | Passionfruit Flavour | 60 Vegan Gummies | Sleep & Bed Relaxation Support by NUTRIGUMS®

£17.99
-29%
Night Time Gummies – Sugar-Free – Sleep Gummies for Adults – High Strength Natural Alternative to Melatonin Tablets – with Magnesium for Sleep, L-Theanine, Vitamin B12 – Novomins
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Night Time Gummies – Sugar-Free – Sleep Gummies for Adults – High Strength Natural Alternative to Melatonin Tablets – with Magnesium for Sleep, L-Theanine, Vitamin B12 – Novomins

Original price was: £19.99.Current price is: £14.24.
Noops Nootropics BrainCare Night for Mood & Relaxation – L-Theanine, Ashwagandha KSM-66, Vitamin D, Zinc, Montmorency Cherry, Magnesium Glycinate, Lemon Balm & Lavender Supplement, 60 Capsules
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Noops Nootropics BrainCare Night for Mood & Relaxation – L-Theanine, Ashwagandha KSM-66, Vitamin D, Zinc, Montmorency Cherry, Magnesium Glycinate, Lemon Balm & Lavender Supplement, 60 Capsules

£32.00
Nootropic Energy & Focus Gum – Mint | with L-Theanine & B Vitamins, Sugar-Free, Vegan, Keto
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Nootropic Energy & Focus Gum – Mint | with L-Theanine & B Vitamins, Sugar-Free, Vegan, Keto

£25.99
noov Smart Supplement – All Day Focus, Energy & Calm Nootropic with Lion’s Mane, L-Theanine, B-Complex, Ashwagandha + 8 Other Ingredients inc Vitamins & Minerals – Vegan – 30 Day Supply
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noov Smart Supplement – All Day Focus, Energy & Calm Nootropic with Lion’s Mane, L-Theanine, B-Complex, Ashwagandha + 8 Other Ingredients inc Vitamins & Minerals – Vegan – 30 Day Supply

£33.00
Now Foods, L-Theanine, 100mg, 90 Vegan Capsules, Lab-Tested, Amino Acid, Gluten Free, Soy Free, Vegetarian
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Now Foods, L-Theanine, 100mg, 90 Vegan Capsules, Lab-Tested, Amino Acid, Gluten Free, Soy Free, Vegetarian

£16.90
Now Foods, L-Theanine, 200mg, 60 Vegan Capsules, Amino Acid, Lab-Tested, Gluten Free, Soy Free, Non-GMO
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Now Foods, L-Theanine, 200mg, 60 Vegan Capsules, Amino Acid, Lab-Tested, Gluten Free, Soy Free, Non-GMO

£21.90
Nuke Nutrition L Theanine 500mg – 60 Tablets – High Strength L-Theanine Supplement for Enhanced Sleep at Night – Boost Focus & Relieve Stress – Pure Natural & Easy Swallow LTheanine – Filler Free
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Nuke Nutrition L Theanine 500mg – 60 Tablets – High Strength L-Theanine Supplement for Enhanced Sleep at Night – Boost Focus & Relieve Stress – Pure Natural & Easy Swallow LTheanine – Filler Free

£5.99
-45%
Nutricost Caffeine with L-Theanine, 100mg of Each, 240 Capsules, 240 Servings – Non-GMO and Gluten Free
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Nutricost Caffeine with L-Theanine, 100mg of Each, 240 Capsules, 240 Servings – Non-GMO and Gluten Free

Original price was: £17.95.Current price is: £9.87.
-34%
Nutricost L-Theanine 200mg, 120 Capsules, Double Strength – Non-GMO, Gluten Free
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Nutricost L-Theanine 200mg, 120 Capsules, Double Strength – Non-GMO, Gluten Free

Original price was: £11.95.Current price is: £7.85.
Nutripact Calma Pact Stress & Anxiety Relief Supplement – 9-in-1 Complex – Ashwagandha KSM 66, Magnesium, L-Theanine, L-Tryptophan, Lemon Balm, Rhodiola Rosea, Zinc, Vitamin D3, B6-60 Vegan Capsules
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Nutripact Calma Pact Stress & Anxiety Relief Supplement – 9-in-1 Complex – Ashwagandha KSM 66, Magnesium, L-Theanine, L-Tryptophan, Lemon Balm, Rhodiola Rosea, Zinc, Vitamin D3, B6-60 Vegan Capsules

£19.99