Theanine 100 mg
Jarrow Formulas
Theanine 100 mg
4.6
★ ★ ★ ★ ★
(6102 ratings)
Theanine 100 mg
Score 85
A reliable 100mg L-Theanine from a trusted brand, good for mild effects or flexible dosing.
Quantity: 60 Veggie Cap(s) • (60 servings)
Goals: flag Mood Support flag Cognitive Support flag Sleep Support flag Energy flag Stress Relief
leaderboard Score 85
A reliable 100mg L-Theanine from a trusted brand, good for mild effects or flexible dosing.
insights Analysis
The 100mg L-Theanine dose is often recommended by nutritionists as a good starting point or for sensitive individuals, providing noticeable benefits without being overly potent. Jarrow Formulas is a well-established brand known for its quality and research-backed formulations. Online reviews consistently highlight its effectiveness for gentle calming effects. This product is a solid choice for those who prefer a lower dose or need to adjust their intake based on specific needs.
- Contains 100mg of L-Theanine, a good dose for mild effects or flexible dosing.
- Produced by Jarrow Formulas, a highly respected brand known for quality and research.
- Competitive price per serving ($0.21) for a 100mg dose, offering good value.
- Veggie caps make it suitable for vegetarians and vegans.
- 100mg dosage might be insufficient for individuals seeking stronger effects for stress relief or focus.
- Does not use patented forms like Suntheanine or AlphaWave, which some users prefer for perceived purity/efficacy.
- No additional synergistic ingredients, which might be preferred by some.
- No significant warnings specific to L-Theanine when taken at recommended doses.
$10.00($0.16 per serving)
 Daily Vita | $ 10.00 | |
 Pure Formulas | $ 11.99 | |
 Vitacost | $ 11.99 | |
| Daily Vita | $ 11.99 | |
 Amazon | $ 14.24 | |
 iHerb | $ 15.59 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
L-Theanine | 100 mg |
Categories
Theanine 86
A solid offering in the Theanine collection for those preferring a 100mg dose from a reputable brand, providing reliable benefits at a good price.
Goals
The 100mg L-Theanine dose provides noticeable stress relief and promotes a calm state, suitable for mild to moderate anxiety.
By influencing key neurotransmitters, the 100mg dose effectively contributes to mood balance and a sense of well-being, especially for minor mood fluctuations.
L-Theanine at this dose supports alpha brain wave activity, aiding in relaxed concentration and improved mental clarity, particularly when combined with caffeine.
90 Value 
L-Theanine 100 mg
NOW
4.7
★★★★★
(8854 ratings)
Offers 100mg L-Theanine for $0.13/serving, representing exceptional value for this dosage from a highly trusted brand.
90 Value 
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20539 ratings)
Provides 100mg of AlphaWave L-Theanine for $0.17/serving, offering excellent value for a patented form at this dosage.
88 Value 
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20541 ratings)
Offers 100mg L-Theanine for $0.15/serving, representing significantly better value for the same dosage from a popular brand.
92 Performance 
L-Theanine 200 mg
California Gold Nutrition
4.7
★★★★★
(13349 ratings)
Delivers a higher 200mg L-Theanine dose, generally more effective for the stated goals, and comes at a significantly better price ($0.16/serving vs $0.21).
95 Performance 
Double Strength L-Theanine 200 mg
NOW
4.7
★★★★★
(20328 ratings)
Provides 200mg L-Theanine plus Inositol, a higher and more comprehensive dose for stress and mood, and offers exceptional value ($0.18/serving).
91 Performance 
Suntheanine L-Theanine 100 mg
Natural Factors Stress-Relax
4.7
★★★★★
(1978 ratings)
Features 200mg of Suntheanine, a superior patented L-Theanine form, which offers higher purity and perceived efficacy for a comparable price ($0.29/serving).
90 Budget
L-Theanine 100 mg
NOW
4.7
★★★★★
(8854 ratings)
Offers 100mg L-Theanine and decaffeinated Green Tea for an exceptionally low price ($0.13/serving vs $0.21), providing significantly better value.
90 Budget
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20539 ratings)
Provides 100mg of AlphaWave L-Theanine for $0.17/serving, offering superior quality (patented form) and better value for a 100mg dose.
88 Budget
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20541 ratings)
Offers 100mg L-Theanine for $0.15/serving, representing significantly better value for the same dosage from a very popular brand.
90 Value
L-Theanine 100 mg
NOW
4.7
★★★★★
(8854 ratings)
Offers 100mg L-Theanine for $0.13/serving, representing exceptional value for this dosage from a highly trusted brand.
90 Value
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20539 ratings)
Provides 100mg of AlphaWave L-Theanine for $0.17/serving, offering excellent value for a patented form at this dosage.
88 Value
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20541 ratings)
Offers 100mg L-Theanine for $0.15/serving, representing significantly better value for the same dosage from a popular brand.
92 Performance
L-Theanine 200 mg
California Gold Nutrition
4.7
★★★★★
(13349 ratings)
Delivers a higher 200mg L-Theanine dose, generally more effective for the stated goals, and comes at a significantly better price ($0.16/serving vs $0.21).
95 Performance
Double Strength L-Theanine 200 mg
NOW
4.7
★★★★★
(20328 ratings)
Provides 200mg L-Theanine plus Inositol, a higher and more comprehensive dose for stress and mood, and offers exceptional value ($0.18/serving).
91 Performance
Suntheanine L-Theanine 100 mg
Natural Factors Stress-Relax
4.7
★★★★★
(1978 ratings)
Features 200mg of Suntheanine, a superior patented L-Theanine form, which offers higher purity and perceived efficacy for a comparable price ($0.29/serving).