Nutricost, L-Theanine, 200 mg, 240 Capsules
L-theanine is an amino acid found in green and black tea. It is known as a “therapeutic” amino acid because it facilitates relaxation. When paired with caffeine, it may also provide a boost to focus and attention.
L-theanine is an amino acid found in green and black tea. It is known as a “therapeutic” amino acid because it facilitates relaxation. When paired with caffeine, it may also provide a boost to focus and attention.
L-theanine is an amino acid found in green and black tea. It is known as a “therapeutic” amino acid because it facilitates relaxation. When paired with caffeine, it may also provide a boost to focus and attention.
L-theanine is an amino acid found in green and black tea. It is known as a “therapeutic” amino acid because it facilitates relaxation. When paired with caffeine, it may also provide a boost to focus and attention.
in 13 offers
The lowest price for Nutricost, L-Theanine, 200 mg, 240 Capsules right now is $24.95 at Supps247, compared across 9 retailers.
The all-time low was $16.96 on 30 Dec 2025 — today's price is 47% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 17 Aug 2026.
Last updated at 17/08/2026 12:12:12
Nutricost L-Theanine 240 Capules
Free delivery
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Nutricost L-Theanine, 200mg
Free delivery
Nutricost L-Theanine 200mg 240 Capsules Double Strength
Delivery $15
Nutricost L-Theanine Capsules 240 Capsules
Delivery between 24–27 Aug $25.98
Nutricost L-Theanine (200mg) 240 caps
Delivery $14.36
Nutricost, L-Theanine, 200 mg, 240 Capsules
Delivery $40
Nutricost L-theanine 240 Caps
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nutricost L-Theanine 200mg, 240 Capsules - Double Strength
Delivery $28.07
Nutricost L-Theanine 200mg, 240 Capsules - Double Strength
Delivery between 23–26 Aug $29
Nutricost L-Theanine 240 Capules
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nutricost L-Theanine, 200mg
Free delivery
Nutricost L-Theanine 200mg 240 Capsules Double Strength
Delivery $15
Nutricost L-Theanine Capsules 240 Capsules
Delivery between 24–27 Aug $25.98
Nutricost L-Theanine (200mg) 240 caps
Delivery $14.36
