Theanine Serene
Source Naturals Serene Science
Theanine Serene
4.5
★ ★ ★ ★ ★
(2537 ratings)
GABA 500 mg
Theanine 200 mg
Magnesium 300 mg
Taurine 450 mg
Score 82.0
A highly effective blend of Magnesium, GABA, and L-Theanine for stress relief, mood enhancement, and sleep support. This version is better than its 'Relora' counterpart due to clearer naming and slightly better value.
Quantity: 60 Tablet(s)Servings size: 2 Tablet(s) (30 servings)
Selected goals:
Other goals:
Heart Health
Brain Health
Fitness
Vision Support
Stress Relief
leaderboard Score 82.0
A highly effective blend of Magnesium, GABA, and L-Theanine for stress relief, mood enhancement, and sleep support. This version is better than its 'Relora' counterpart due to clearer naming and slightly better value.
insights Analysis
The Theanine Serene by Source Naturals Serene Science features 300mg of Magnesium (Amino Acid Chelate), 500mg of GABA, and 200mg of L-Theanine. This combination is highly effective, as validated by numerous online reviews and nutritional science, for calming the nervous system, reducing stress, and promoting restful sleep without causing drowsiness. The use of Magnesium Amino Acid Chelate ensures good bioavailability. While the product excels in supporting mood, relaxation, and cognitive calm, it makes broad claims for goals such as 'Metabolism Boost' and 'Vision Support' which are not directly supported by its ingredients. Compared to the 'with Relora' version, this variant offers the same beneficial formulation without the confusing naming convention, and a marginally better price per serving, making it a slightly more appealing choice for consumers seeking these specific benefits.
- Excellent synergistic blend of Magnesium, GABA, and L-Theanine for calm and focus.
- Effective dosages of all three key ingredients.
- Magnesium Amino Acid Chelate offers good bioavailability.
- No misleading ingredient claims in the product name, unlike the 'Relora' version.
- Slightly better price per serving than its 'Relora' counterpart.
- Claims for some goals (e.g., Metabolism Boost, Vision Support) are not directly supported by ingredients.
- Taurine is listed as a collection, but is not an active ingredient in the product.
$10.70($0.35 per serving)
 iHerb | $ 10.70 | |
 Amazon | $ 11.88 | |
 Vitacost | $ 11.89 |
bolt Effectiveness for goals
L-Theanine is an amino acid found in tea leaves known to cross the blood-brain barrier. It may influence alpha brain wave activity, which is associated with a relaxed but alert mental state. This can contribute to a feeling of calm without causing drowsiness.
Gamma-aminobutyric acid (GABA) is a primary inhibitory neurotransmitter in the brain. Its function is to reduce neuronal excitability throughout the nervous system. This action can contribute to feelings of tranquility and ease.
Magnesium is an essential mineral involved in over 300 enzymatic reactions in the body, including those related to nerve and muscle function. It helps regulate neurotransmitters and promotes muscle relaxation. Maintaining adequate magnesium levels is important for supporting the nervous system's ability to relax.
Holy Basil, or Tulsi, is an herb traditionally used in Ayurvedic medicine for its adaptogenic properties. It is often employed to help the body adapt to various stressors. Modern interest focuses on its potential to support a balanced response to stress.
Taurine is an amino acid with various roles in the body, including functioning as an inhibitory neurotransmitter. It helps stabilize cell membranes and may have neuroprotective properties. Taurine is thought to support overall nervous system function and equilibrium.
schedule Dosage, timing & forms
L-Theanine and GABA are often taken when a calming effect is desired, which can be in the evening or during periods of stress. Magnesium is frequently consumed with food to enhance absorption and minimize potential stomach upset. Holy Basil and Taurine are generally flexible and can be taken at various times throughout the day.
Magnesium amino acid chelate is considered a highly bioavailable form of magnesium. This means it is generally well-absorbed by the body compared to some other forms. Therefore, the effective dosage might be achieved with a relatively smaller quantity.
L-Theanine is widely regarded as safe for daily consumption within recommended dosages. GABA is also commonly used daily by individuals seeking its calming effects. For long-term or daily use, it is always advisable to consult with a healthcare professional.
Holy Basil is often recommended for consistent daily use to support its adaptogenic benefits. It can be taken with meals to improve tolerance and absorption. Some individuals prefer morning or early afternoon intake.
When L-Theanine, GABA, and Taurine are combined, they are generally taken together as a single serving. Many individuals choose to take this blend in the evening to support relaxation before sleep. Alternatively, it can be taken during the day when a calming effect is desired.
health_and_safety Safety & interactions
L-theanine, GABA, and Holy Basil may possess calming properties. Combining these ingredients with sedative medications could potentially enhance drowsiness and other central nervous system depressant effects. It is advisable to consult a healthcare professional regarding such combinations.
Holy Basil may exhibit mild anti-platelet effects. This could potentially increase the risk of bleeding when taken concurrently with anticoagulant or anti-platelet medications. Individuals on such medications should discuss use with a healthcare provider.
Magnesium supplements can interfere with the absorption of certain medications, including specific antibiotics (like tetracyclines and quinolones) and bisphosphonates. It is often recommended to take magnesium at a different time of day from these medications. Consult a healthcare professional for guidance on timing.
While L-theanine is generally not sedating, the combined effects of GABA and Holy Basil may induce a calming or drowsy sensation in some individuals. It is prudent to assess your personal response to these ingredients before engaging in activities requiring full alertness. Exercise caution until you understand how you react.
Holy Basil may have a hypoglycemic effect, which means it can contribute to lowering blood sugar levels. Individuals taking medications for diabetes should monitor their blood glucose closely when using Holy Basil. Consultation with a doctor is recommended to prevent hypoglycemia and adjust medication if necessary.
Ingredients
| Ingredient | Amount per serving |
|---|---|
| Calories | 5 Calorie(s) |
| Total Carbohydrates | 1 Gram(s) |
| Magnesium (Magnesium Amino Acid Chelate) | 300 mg |
| GABA | 500 mg |
| Taurine | 450 mg |
| L-Theanine | 200 mg |
| Holy Basil leaf extract | 100 mg |
Categories
Magnesium 90.0
Providing 300mg of Magnesium Amino Acid Chelate, this product offers an excellent, highly bioavailable form and sufficient dose for absorption and efficacy, making it a strong source of magnesium.
GABA 88.0
The 500mg dose of GABA is effective for promoting calmness and stress reduction, making it a key component of the product's benefits for nervous system support.
Theanine 87.0
With 200mg of L-Theanine, the product delivers a proven dose for enhancing alpha brain waves, contributing to relaxed focus and improved mental clarity.
Goals
Stress Relief 92.0
This combination of Magnesium, GABA, and L-Theanine is highly praised by users and experts for its synergistic effect in calming the nervous system and reducing feelings of anxiety.
Sleep Support 90.0
The synergistic action of Magnesium, GABA, and L-Theanine effectively promotes relaxation and a calm state, which is highly conducive to falling asleep and achieving restful sleep.
Mood Support 88.0
L-Theanine enhances alpha waves for calm focus, and GABA is a key inhibitory neurotransmitter, both contributing significantly to emotional stability and a positive mood.
Recommended Alternatives
80 Value 
GABA 500 mg
NOW
4.6
★★★★★
(43627 ratings)
Delivers an effective dose of GABA (500mg) at a very competitive price ($0.07/serving), making it an excellent value for stress and anxiety support, providing similar benefits to the original's GABA component.
85 Value 
GABA 750 mg
Source Naturals Serene Science
4.4
★★★★★
(2735 ratings)
Offers a higher dose of GABA (750mg) at an exceptionally low price per serving ($0.06/serving), providing superior value for a core ingredient that directly targets stress relief.
85 Value 
L-Theanine 200 mg
Advance Physician Formulas
4.7
★★★★★
(584 ratings)
Provides the same effective dose of L-Theanine (200mg) as the original product at a lower price per serving ($0.15/serving), representing significant cost savings for achieving calm focus.
88 Performance 
Target-Mins Magnesium Potassium Aspartate With Other Target-Mins Chelates
Country Life
4.7
★★★★★
(4315 ratings)
Offers a higher dose of Magnesium (600mg) in a well-absorbed Citrate form, combined with Potassium and Aspartate, which may be more effective for some individuals seeking superior mineral support for muscle and nerve function.
75 Performance 
Totally Zen
Carlson
4.8
★★★★★
(324 ratings)
While differing in dosages (Magnesium 50mg, GABA 200mg, L-Theanine 100mg), this alternative provides a similar synergistic blend of key calming ingredients, offering a different formulation that may be preferred by some users.
80 Performance 
L-Theanine 100 mg
NOW
4.7
★★★★★
(8854 ratings)
Provides a pure L-Theanine alternative from a reputable brand, ideal for those who prioritize the specific cognitive and calming benefits of this amino acid without other compounds found in the original blend.
62 Budget 
Magnesium 200 mg
Swanson Premium Brand
4.7
★★★★★
(927 ratings)
Provides a substantial dose of magnesium at an incredibly low price per serving ($0.03/serving), offering a cost-effective option for obtaining this foundational mineral essential for nerve and muscle function.
78 Budget 
GABA 500 mg
Swanson
4.6
★★★★★
(1623 ratings)
Offers the same 500mg GABA dose as the original product at a significantly lower price per serving ($0.08/serving), making it an excellent budget-friendly choice for targeted stress and anxiety relief.
70 Budget 
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20539 ratings)
A more affordable choice ($0.17/serving) for L-Theanine, beneficial for promoting calm focus, even though it provides half the dose of the original product, it offers a good entry point.
80 Value
GABA 500 mg
NOW
4.6
★★★★★
(43627 ratings)
Delivers an effective dose of GABA (500mg) at a very competitive price ($0.07/serving), making it an excellent value for stress and anxiety support, providing similar benefits to the original's GABA component.
85 Value
GABA 750 mg
Source Naturals Serene Science
4.4
★★★★★
(2735 ratings)
Offers a higher dose of GABA (750mg) at an exceptionally low price per serving ($0.06/serving), providing superior value for a core ingredient that directly targets stress relief.
85 Value
L-Theanine 200 mg
Advance Physician Formulas
4.7
★★★★★
(584 ratings)
Provides the same effective dose of L-Theanine (200mg) as the original product at a lower price per serving ($0.15/serving), representing significant cost savings for achieving calm focus.
88 Performance
Target-Mins Magnesium Potassium Aspartate With Other Target-Mins Chelates
Country Life
4.7
★★★★★
(4315 ratings)
Offers a higher dose of Magnesium (600mg) in a well-absorbed Citrate form, combined with Potassium and Aspartate, which may be more effective for some individuals seeking superior mineral support for muscle and nerve function.
75 Performance
Totally Zen
Carlson
4.8
★★★★★
(324 ratings)
While differing in dosages (Magnesium 50mg, GABA 200mg, L-Theanine 100mg), this alternative provides a similar synergistic blend of key calming ingredients, offering a different formulation that may be preferred by some users.
80 Performance
L-Theanine 100 mg
NOW
4.7
★★★★★
(8854 ratings)
Provides a pure L-Theanine alternative from a reputable brand, ideal for those who prioritize the specific cognitive and calming benefits of this amino acid without other compounds found in the original blend.