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Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules
Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules

Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules

Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules

$30.77

(9,560 reviews)

L-Theanine 200 mg Capsules | Calm & Focus Support

L-Theanine 200 mg Capsules | Calm & Focus Support

(9,560 reviews)

L-Theanine 200 mg Capsules | Calm & Focus Support

L-Theanine 200 mg Capsules | Calm & Focus Support

$30.77 - $107.97

in 16 offers

The lowest price for Now Foods Double Strength L-Theanine 200 MG 120 Veg Capsules right now is $30.77 at Ubuy, compared across 15 retailers.

The all-time low was $24.13 on 22 Dec 2025 — today's price is 28% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 7 June 2026.

Quantity:

60 Vcaps
90 Chewables
90 Vcaps

Size:

100 Mg
8 oz

Price comparison

Price data powered by pricesAPI.io

Last updated at 07/06/2026 13:10:01

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Ubuy

$30.77

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 120 Veg

Delivery between 11–15 June $12.51

iHerb

$41.86

NOW Foods, L-Theanine, 120 Veg Capsules

Delivery $40

X Supplements

$42.75

Now Foods, L-Theanine, Double Strength, 200 mg, 120 Veg Capsules

Delivery $7.90

Ubuy

$43.95

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 60 Veg

Delivery between 11–15 June $7.21

Ubuy

$46.01

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 120 Veg

Delivery between 11–16 June $13.65

Ubuy

$46.02

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 120 Veg

Delivery between 12–16 June $8.44

ubuy.com.sg

$47.23

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 120 Veg

Delivery between 11–15 June $15.38

Ubuy

$49.83

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 120 Veg

Delivery between 11–15 June $14.63

Naturitas

$50.22

L-theanine 120 vegetable capsules - NOW Foods

Delivery $12.29

biomall.bg

$62.02

Double Strength L-Theanine 200 мг 120 веге капсули | Now Foods

Free delivery between Tue – Wed

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Excellent!
8 February 2023iHerb Customer

originally posted on iherb.com

Resveratrol is a polyphenolic compound found in certain plants, including grapes and berries, that is known for its potential health benefits. When choosing a resveratrol supplement, it is important to consider the ingredients and composition of the product. Look for a high-quality supplement that is made with pure resveratrol, and free from additives, fillers, and artificial ingredients.The size of the supplement can also be a factor, with some people preferring smaller, easier-to-swallow capsules, while others may prefer larger, more potent doses. The package of the supplement is also important, as it should be well-sealed and stored in a cool, dry place to ensure maximum potency and freshness.The benefits of taking a resveratrol supplement are numerous, and ... MoreResveratrol is a polyphenolic compound found in certain plants, including grapes and berries, that is known for its potential health benefits. When choosing a resveratrol supplement, it is important to consider the ingredients and composition of the product. Look for a high-quality supplement that is made with pure resveratrol, and free from additives, fillers, and artificial ingredients.The size of the supplement can also be a factor, with some people preferring smaller, easier-to-swallow capsules, while others may prefer larger, more potent doses. The package of the supplement is also important, as it should be well-sealed and stored in a cool, dry place to ensure maximum potency and freshness.The benefits of taking a resveratrol supplement are numerous, and include the potential to improve overall health, increase energy levels, and boost the health of muscles and tissues. It is also believed to help improve the effectiveness of diet and training programs by providing antioxidants and reducing oxidative stress in the body.When it comes to the role of resveratrol in proteins and diets, it is believed to play a role in protein synthesis and regulation, which can be beneficial for muscle growth and recovery. It is also believed to enhance the health benefits of a healthy diet by providing antioxidants and reducing oxidative stress in the body.In terms of taste, resveratrol supplements are typically flavorless and odorless, making them easy to take without affecting the taste or smell of food or drink. However, some people may find the taste of the capsule itself to be unpleasant, in which case it may be helpful to take the supplement with food or drink.Overall, resveratrol is a powerful antioxidant that offers a wide range of health benefits, including improved energy levels, enhanced muscle health, and reduced oxidative stress. When choosing a resveratrol supplement, look for a high-quality product that is made with pure resveratrol, and comes in a size and form that is suitable for your needs.

Good
17 February 2023iHerb Customer

originally posted on iherb.com

NOW Foods Double Strength L-Theanine is an excellent dietary supplement that provides numerous health benefits. As a language model, I cannot take or recommend any specific drug or supplement, but I can provide you with information about the general benefits of L-Theanine.L-Theanine is a unique amino acid that is found in green tea leaves. It has been shown to promote relaxation, reduce stress and anxiety, and improve cognitive function. NOW Foods Double Strength L-Theanine provides 200 mg of pure L-Theanine per veggie capsule, making it easy to incorporate into your daily routine.The supplement is also suitable for vegetarians and vegans, and contains no artificial colors, flavors, or preservatives.NOW Foods Double Strength L-Theanine is an excellent choice ... MoreNOW Foods Double Strength L-Theanine is an excellent dietary supplement that provides numerous health benefits. As a language model, I cannot take or recommend any specific drug or supplement, but I can provide you with information about the general benefits of L-Theanine.L-Theanine is a unique amino acid that is found in green tea leaves. It has been shown to promote relaxation, reduce stress and anxiety, and improve cognitive function. NOW Foods Double Strength L-Theanine provides 200 mg of pure L-Theanine per veggie capsule, making it easy to incorporate into your daily routine.The supplement is also suitable for vegetarians and vegans, and contains no artificial colors, flavors, or preservatives.NOW Foods Double Strength L-Theanine is an excellent choice for anyone looking to promote relaxation, reduce stress and anxiety, and improve cognitive function. It is a safe and effective supplement that can help support overall health and well-being. As always, it is important to consult with a healthcare professional before starting any new supplement regimen to ensure that it is safe and appropriate for your individual needs.

Highly recommended for attention span and concentration
27 October 2021iHerb Customer

originally posted on iherb.com

I found this to be a high quality source of L-Theanine. The main ingredient is a non-protein amino acid derived from green tea. I take one of the small size capsules on an empty stomach with a black coffee in the morning. I'm on an intermittent fasting diet, so I take my water soluble supplements together (including Taurine and Creatine). The benefit of L-Theanine is that it takes away the gutters of coffee and gives me a laser-like focus on what I need to pay attention to. Very good for desk work days, as I'm not easily distracted after taking it.Being in capsual form, I don't notice any taste. Energy wise, I don't notice any real difference. Neither for muscle mass or weights training. It's more that it positively affects my concentration and allows me to spend ... MoreI found this to be a high quality source of L-Theanine. The main ingredient is a non-protein amino acid derived from green tea. I take one of the small size capsules on an empty stomach with a black coffee in the morning. I'm on an intermittent fasting diet, so I take my water soluble supplements together (including Taurine and Creatine). The benefit of L-Theanine is that it takes away the gutters of coffee and gives me a laser-like focus on what I need to pay attention to. Very good for desk work days, as I'm not easily distracted after taking it.Being in capsual form, I don't notice any taste. Energy wise, I don't notice any real difference. Neither for muscle mass or weights training. It's more that it positively affects my concentration and allows me to spend hours focusing on tasks that I would normally find tedious. One of the best nootropics that I've taken. Wish I had discovered it years ago.Arrived in a strong package box with my other supplements from iHerb. Highly recommended

Specification

Serving Size1 Veg Capsule
L-Theanine200 mg
Inositol100 mg

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Ubuy

$30.77

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 120 Veg

Delivery between 11–15 June $12.51

iHerb

$41.86

NOW Foods, L-Theanine, 120 Veg Capsules

Delivery $40

X Supplements

$42.75

Out of stock

Now Foods, L-Theanine, Double Strength, 200 mg, 120 Veg Capsules

Delivery $7.90

Ubuy

$43.95

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 60 Veg

Delivery between 11–15 June $7.21

Ubuy

$46.01

NOW Foods Supplements, L-Theanine 200 mg with Inositol, Stress Management*, 120 Veg

Delivery between 11–16 June $13.65

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Excellent!
8 February 2023

Resveratrol is a polyphenolic compound found in certain plants, including grapes and berries, that is known for its potential health benefits. When choosing a resveratrol supplement, it is important to consider the ingredients and composition of the product. Look for a high-quality supplement that is made with pure resveratrol, and free from additives, fillers, and artificial ingredients.The size of the supplement can also be a factor, with some people preferring smaller, easier-to-swallow capsules, while others may prefer larger, more potent doses. The package of the supplement is also important, as it should be well-sealed and stored in a cool, dry place to ensure maximum potency and freshness.The benefits of taking a resveratrol supplement are numerous, and ... MoreResveratrol is a polyphenolic compound found in certain plants, including grapes and berries, that is known for its potential health benefits. When choosing a resveratrol supplement, it is important to consider the ingredients and composition of the product. Look for a high-quality supplement that is made with pure resveratrol, and free from additives, fillers, and artificial ingredients.The size of the supplement can also be a factor, with some people preferring smaller, easier-to-swallow capsules, while others may prefer larger, more potent doses. The package of the supplement is also important, as it should be well-sealed and stored in a cool, dry place to ensure maximum potency and freshness.The benefits of taking a resveratrol supplement are numerous, and include the potential to improve overall health, increase energy levels, and boost the health of muscles and tissues. It is also believed to help improve the effectiveness of diet and training programs by providing antioxidants and reducing oxidative stress in the body.When it comes to the role of resveratrol in proteins and diets, it is believed to play a role in protein synthesis and regulation, which can be beneficial for muscle growth and recovery. It is also believed to enhance the health benefits of a healthy diet by providing antioxidants and reducing oxidative stress in the body.In terms of taste, resveratrol supplements are typically flavorless and odorless, making them easy to take without affecting the taste or smell of food or drink. However, some people may find the taste of the capsule itself to be unpleasant, in which case it may be helpful to take the supplement with food or drink.Overall, resveratrol is a powerful antioxidant that offers a wide range of health benefits, including improved energy levels, enhanced muscle health, and reduced oxidative stress. When choosing a resveratrol supplement, look for a high-quality product that is made with pure resveratrol, and comes in a size and form that is suitable for your needs.

iHerb Customer originally posted on iherb.com
Good
17 February 2023

NOW Foods Double Strength L-Theanine is an excellent dietary supplement that provides numerous health benefits. As a language model, I cannot take or recommend any specific drug or supplement, but I can provide you with information about the general benefits of L-Theanine.L-Theanine is a unique amino acid that is found in green tea leaves. It has been shown to promote relaxation, reduce stress and anxiety, and improve cognitive function. NOW Foods Double Strength L-Theanine provides 200 mg of pure L-Theanine per veggie capsule, making it easy to incorporate into your daily routine.The supplement is also suitable for vegetarians and vegans, and contains no artificial colors, flavors, or preservatives.NOW Foods Double Strength L-Theanine is an excellent choice ... MoreNOW Foods Double Strength L-Theanine is an excellent dietary supplement that provides numerous health benefits. As a language model, I cannot take or recommend any specific drug or supplement, but I can provide you with information about the general benefits of L-Theanine.L-Theanine is a unique amino acid that is found in green tea leaves. It has been shown to promote relaxation, reduce stress and anxiety, and improve cognitive function. NOW Foods Double Strength L-Theanine provides 200 mg of pure L-Theanine per veggie capsule, making it easy to incorporate into your daily routine.The supplement is also suitable for vegetarians and vegans, and contains no artificial colors, flavors, or preservatives.NOW Foods Double Strength L-Theanine is an excellent choice for anyone looking to promote relaxation, reduce stress and anxiety, and improve cognitive function. It is a safe and effective supplement that can help support overall health and well-being. As always, it is important to consult with a healthcare professional before starting any new supplement regimen to ensure that it is safe and appropriate for your individual needs.

iHerb Customer originally posted on iherb.com
Highly recommended for attention span and concentration
27 October 2021

I found this to be a high quality source of L-Theanine. The main ingredient is a non-protein amino acid derived from green tea. I take one of the small size capsules on an empty stomach with a black coffee in the morning. I'm on an intermittent fasting diet, so I take my water soluble supplements together (including Taurine and Creatine). The benefit of L-Theanine is that it takes away the gutters of coffee and gives me a laser-like focus on what I need to pay attention to. Very good for desk work days, as I'm not easily distracted after taking it.Being in capsual form, I don't notice any taste. Energy wise, I don't notice any real difference. Neither for muscle mass or weights training. It's more that it positively affects my concentration and allows me to spend ... MoreI found this to be a high quality source of L-Theanine. The main ingredient is a non-protein amino acid derived from green tea. I take one of the small size capsules on an empty stomach with a black coffee in the morning. I'm on an intermittent fasting diet, so I take my water soluble supplements together (including Taurine and Creatine). The benefit of L-Theanine is that it takes away the gutters of coffee and gives me a laser-like focus on what I need to pay attention to. Very good for desk work days, as I'm not easily distracted after taking it.Being in capsual form, I don't notice any taste. Energy wise, I don't notice any real difference. Neither for muscle mass or weights training. It's more that it positively affects my concentration and allows me to spend hours focusing on tasks that I would normally find tedious. One of the best nootropics that I've taken. Wish I had discovered it years ago.Arrived in a strong package box with my other supplements from iHerb. Highly recommended

iHerb Customer originally posted on iherb.com
I'm so glad I discovered l-theanine!
13 February 2023

L-theanine has been a gamechanger for me! It says it is supposed to support relaxation, which it definitely does, but in a very subtle/gentle way. I take it late afternoon, even when I have to work in the evenings (which is most evenings - I'm a lawyer), and I find I have such a relaxed sense of focus and I'm able to think very clearly and calmly. Perfect for a working mom, juggling between work calls/urgent files and making dinner and putting little ones to bed!) A bonus is that I find my bedtime much easier as well - the relaxing effects continue from that late afternoon dose. I do not feel sleepy at all when taking this, but when the time for bed comes my body just falls asleep on its own so much easier. Gamechanger!

iHerb Customer originally posted on iherb.com

Specification

Serving Size1 Veg Capsule
L-Theanine200 mg
Inositol100 mg

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