GABA Calm
Source Naturals Serene Science
GABA Calm
4.4
★ ★ ★ ★ ★
(2855 ratings)
GABA 125 mg
Glycine 50 mg
Taurine 20 mg
Score 50
Similar to its counterparts, this 'GABA Calm' product uses a blend of potentially beneficial ingredients, but in very low concentrations. While affordable and in a convenient liquid form, its capacity to provide substantial stress relief or sleep support is significantly hindered by these minimal dosages. The inclusion of N-Acetyl L-Tyrosine also creates a somewhat mixed bag for relaxation purposes.
Quantity: 120 Liquid(s) • (120 servings)
Goals: flag Stress Relief flag Sleep Support flag Mood Support flag Detoxification flag Bone Health
leaderboard Score 50
Similar to its counterparts, this 'GABA Calm' product uses a blend of potentially beneficial ingredients, but in very low concentrations. While affordable and in a convenient liquid form, its capacity to provide substantial stress relief or sleep support is significantly hindered by these minimal dosages. The inclusion of N-Acetyl L-Tyrosine also creates a somewhat mixed bag for relaxation purposes.
insights Analysis
Source Naturals Serene Science GABA Calm maintains a blend similar to other products in its line, combining GABA (125mg), Glycine (50mg), Taurine (20mg), N-Acetyl L-Tyrosine (25mg), and Magnesium (5mg, Magnesium Amino Acid Complex). The formula aims to address stress, mood, sleep, and brain health. However, the individual ingredient dosages are consistently low, raising questions about their ability to elicit significant physiological effects for the stated goals. N-Acetyl L-Tyrosine, known for its role in alertness, is present at 25mg, which might subtly contradict the calming focus. Although it comes in a liquid form and offers good value per serving given the quantity, the fundamental issue of underdosing for most beneficial effects remains a primary limitation, as often highlighted by nutritionists when assessing supplement potency.
- Offers a blend of ingredients that individually support mental well-being and relaxation.
- The liquid delivery system can facilitate quicker absorption for users.
- Provides a higher quantity per bottle (120 servings), making it cost-effective for prolonged use.
- Utilizes a generally bioavailable form of Magnesium (Amino Acid Complex).
- The concentrations of GABA, Glycine, and Taurine are significantly below common therapeutic doses for impactful results, making it less effective than higher-dose alternatives.
- N-Acetyl L-Tyrosine's stimulating nature may not align with users' expectations for a purely calming supplement.
- Claims regarding 'Vision Support' and 'Digestive Health' lack substantial ingredient basis at these minimal dosages.
- Many online consumer reviews reflect varying degrees of efficacy, potentially due to individual sensitivity to low doses.
- Consumers with acute stress or severe sleep disturbances should be aware that the low dosages may not provide sufficient relief or noticeable effects.
- If you are highly sensitive to even mild stimulants, monitor your response to the N-Acetyl L-Tyrosine in this product, especially if taken in the evening.
$14.25($0.11 per serving)
 Walmart | $ 14.25 | |
 Amazon | $ 14.26 | |
 iHerb | $ 17.00 | |
 Vitacost | $ 18.89 | |
 Pure Formulas | $ 18.89 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Magnesium | 5 mg |
GABA | 125 mg |
Glycine | 50 mg |
N-Acetyl L-Tyrosine | 25 mg |
Taurine | 20 mg |
Categories
GABA 50
Providing 125mg of GABA, this product includes a fundamental calming neurotransmitter. However, its concentration is relatively modest when compared to many single-ingredient GABA supplements that often deliver 500-750mg for more pronounced effects and are rated higher by users seeking stronger impact.
Glycine 30
The product contains 50mg of Glycine, an amino acid recognized for its calming properties. This dosage is substantially lower than the typical gram-level amounts (e.g., 3000mg) that are often used and studied for neurological and sleep support, rendering its impact likely minimal.
Taurine 20
With only 20mg of Taurine, the product offers an insignificant amount of this beneficial amino acid. Effective supplemental doses of Taurine for various health benefits typically start at several hundred milligrams, making this dosage largely ineffective for noticeable effects.
Goals
The combination of neuroactive amino acids like GABA, Glycine, Taurine, and N-Acetyl L-Tyrosine contributes to various facets of brain function. Despite the lower dosages, this blend provides foundational support for cognitive processes and overall neurological well-being, though not at a highly therapeutic level for specific brain conditions.
While the blend includes GABA, Glycine, and Taurine, all known for their calming effects, the extremely low dosages provided (125mg GABA, 50mg Glycine, 20mg Taurine) are unlikely to produce significant stress reduction for most users. Its effectiveness is limited to very mild stress or as a subtle supportive agent, falling short compared to more robust options.
The ingredients can influence neurotransmitter balance, which is vital for mood, with N-Acetyl L-Tyrosine supporting catecholamine production. However, the overall low potency across all active components means that its contribution to comprehensive mood support will likely be minimal and not profoundly impactful for significant mood improvements.
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(2735 ratings)
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Sleep Nighttime Powder
youtheory
4.3
★★★★★
(158 ratings)
This product focuses on sleep with a therapeutically significant dose of Glycine (3000mg vs 50mg in original) and other well-known sleep-supporting compounds like L-Theanine and Magnesium, making it vastly more effective for sleep support.