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Akeso Health Advanced Nootropic Supplement – Supports Mental Focus and Cognitive Function. 12 Powerful Ingredients Including Lions Mane, Gingko, Rosemary, L-Theanine and Vitamins B6 and B12.
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Akeso Health Advanced Nootropic Supplement – Supports Mental Focus and Cognitive Function. 12 Powerful Ingredients Including Lions Mane, Gingko, Rosemary, L-Theanine and Vitamins B6 and B12.

£14.99
Ambrosial Ashwagandha Pro High Strength 3000 mg – 4 Months Supply with Vitamin B6, L-Theanine 100mg, L-Tryptophan 100mg & Black Pepper Extract – 5-in-1 Daily Formula, Vegan, UK Made – 120 Capsules
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Ambrosial Ashwagandha Pro High Strength 3000 mg – 4 Months Supply with Vitamin B6, L-Theanine 100mg, L-Tryptophan 100mg & Black Pepper Extract – 5-in-1 Daily Formula, Vegan, UK Made – 120 Capsules

£13.99
Anxiety Calming Aid For Dogs, With Taurine, Inositol, L-Theanine, Thiamine (Vitamin B1), 120 Tablets, Natural Human Grade Ingredients, Non-Drowsy, UK Manufactured
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Anxiety Calming Aid For Dogs, With Taurine, Inositol, L-Theanine, Thiamine (Vitamin B1), 120 Tablets, Natural Human Grade Ingredients, Non-Drowsy, UK Manufactured

£14.97
-31%
Applied Nutrition – Solutions – Sleep Support – Vegan Capsules with Magnesium, L-Theanine, Chamomile, Lemon Balm & Glycine – Natural Sleep Aid & Stress Relief (60 Capsules – 30 Servings)
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Applied Nutrition – Solutions – Sleep Support – Vegan Capsules with Magnesium, L-Theanine, Chamomile, Lemon Balm & Glycine – Natural Sleep Aid & Stress Relief (60 Capsules – 30 Servings)

Original price was: £9.99.Current price is: £6.92.
Applied Nutrition Sleep Support for Over 40s | Magnesium, Glycine, L-Theanine, 5-HTP & Adaptogens | Informed Sport – Mixed Berry (300g – 30 Servings)
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Applied Nutrition Sleep Support for Over 40s | Magnesium, Glycine, L-Theanine, 5-HTP & Adaptogens | Informed Sport – Mixed Berry (300g – 30 Servings)

£22.79
Ashwagandha KSM 66 Complex | 3000mg Enhanced with L-Theanine, L-Tryptophan, Vitamin B6 & Black Pepper | 2 Month Supply | 60 High Strength Capsules with 250mg Extract | UK Made | by NutriVolv
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Ashwagandha KSM 66 Complex | 3000mg Enhanced with L-Theanine, L-Tryptophan, Vitamin B6 & Black Pepper | 2 Month Supply | 60 High Strength Capsules with 250mg Extract | UK Made | by NutriVolv

£8.49
ATHENIX® Zen-X – Advanced Adaptogen Complex for Focus, Mood & Mental Performance | with KSM-66® Ashwagandha, affron® Saffron, Rhodiola & L-Theanine | Premium Vegan Cognitive Support | Made in Germany
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ATHENIX® Zen-X – Advanced Adaptogen Complex for Focus, Mood & Mental Performance | with KSM-66® Ashwagandha, affron® Saffron, Rhodiola & L-Theanine | Premium Vegan Cognitive Support | Made in Germany

£39.90
Bedtime Gummies with Griffonia Seed Extract, 5-HTP 60 Gummies Vegan, Gluten-Free, Passion Fruit Flavour, Valerian Root, Chamomile, L-Theanine, Melatonin Free Food Supplement
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Bedtime Gummies with Griffonia Seed Extract, 5-HTP 60 Gummies Vegan, Gluten-Free, Passion Fruit Flavour, Valerian Root, Chamomile, L-Theanine, Melatonin Free Food Supplement

£14.95
Best Naturals L-Theanine 200mg per Tablet (400mg per 2 Tablets) – Promotes Relaxation Without Drowsiness – 120 Vegetarian Tablets – (120 Count (Pack of 1))
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Best Naturals L-Theanine 200mg per Tablet (400mg per 2 Tablets) – Promotes Relaxation Without Drowsiness – 120 Vegetarian Tablets – (120 Count (Pack of 1))

£9.99
Best Naturals L-Theanine 200mg per Tablet (400mg per 2 Tablets) – Promotes Relaxation Without Drowsiness – 120 Vegetarian Tablets – (120 Count (Pack of 2))
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Best Naturals L-Theanine 200mg per Tablet (400mg per 2 Tablets) – Promotes Relaxation Without Drowsiness – 120 Vegetarian Tablets – (120 Count (Pack of 2))

£17.98
BestLyfe Neuroplus+ | 60 Vegan Caps | 13 Nootropic Ingredients | Brain Supplement and Function | Acetyl L Carnitine | Green Tea | Alpha Brain | Ginkgo Biloba | L-Theanine | Nootropics | Brainzyme
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BestLyfe Neuroplus+ | 60 Vegan Caps | 13 Nootropic Ingredients | Brain Supplement and Function | Acetyl L Carnitine | Green Tea | Alpha Brain | Ginkgo Biloba | L-Theanine | Nootropics | Brainzyme

£24.95
BioCare Calm Complex | Lemon Balm, L-Theanine, Holy Basil & Magnesium Glycinate for Mental Health, Relaxation & Sleep – 60 Capsules
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BioCare Calm Complex | Lemon Balm, L-Theanine, Holy Basil & Magnesium Glycinate for Mental Health, Relaxation & Sleep – 60 Capsules

£31.39