Product Image

GABA Calm

Source Naturals Serene Science
4.4
★ ★ ★ ★ ★
(2854 ratings)
GABA 125 mg
Glycine 50 mg
Taurine 20 mg
Product Image
Score 50.0

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)Servings size: 1 Lozenge(s) (120 servings)
Selected goals:
Other goals:
Heart Health
Brain Health
Fitness
Vision Support
Stress Relief

Score 50.0

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: 60, Flavour: Orange FlavorFlavour: Orange Flavor
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.

Pros
  • 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).
Cons
  • 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.
Warnings
  • 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)
Vitacost
$ 18.89
Pure Formulas
$ 18.89
Amazon
$ 14.26
iHerb
$ 17.00
Walmart
$ 14.25
Ingredients
IngredientAmount per serving
Magnesium (Magnesium Amino Acid Complex) 5 mg
GABA 125 mg
Glycine 50 mg
N-Acetyl L-Tyrosine 25 mg
Taurine 20 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Categories
GABA 50.0
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 30.0
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 20.0
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
Brain Health 60.0
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.
Stress Relief 55.0
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.
Mood Support 50.0
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.
90 Value

GABA 750 mg

Source Naturals Serene Science
4.4
★★★★★
(2735 ratings)
Provides a substantially higher dose of GABA (750mg) at a considerably lower price per serving (6 cents vs 11 cents), offering far better value for a concentrated GABA supplement from the same brand.
85 Value

GABA 500 mg

NOW
4.6
★★★★★
(43627 ratings)
Delivers a higher dose of GABA (500mg vs 125mg) combined with Vitamin B6, which can enhance GABA's effectiveness, for a significantly lower price per serving (7 cents vs 11 cents), representing excellent value for a foundational GABA product.
75 Value

Taurine 1000 mg

Life Extension
4.8
★★★★★
(18629 ratings)
Offers a robust and effective dose of Taurine (1000mg vs 20mg) at a minimal price per serving (6 cents vs 11 cents), addressing one of the key (but underdosed) ingredients in the original product with superior value and potential benefit.
90 Performance

Theanine Serene With Relora

Source Naturals
4.6
★★★★★
(32 ratings)
This alternative provides significantly higher and more effective dosages of GABA, Taurine, and Magnesium, along with the added benefits of L-Theanine and Relora, making it a much more robust option for stress, mood, and relaxation.
85 Performance

True Calm

NOW
4.6
★★★★★
(4161 ratings)
Offers superior dosages of GABA, Taurine, and Glycine compared to the original, and includes additional synergistic ingredients like Valerian and B-vitamins, which contribute more effectively to stress and mood support.
95 Performance

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.
80 Budget

GABA 500 mg

Swanson
4.6
★★★★★
(1623 ratings)
This alternative provides a substantially higher dose of GABA (500mg vs 125mg) at a lower price per serving (8 cents vs 11 cents), making it a more potent and cost-effective choice for GABA supplementation.
85 Budget

GABA 750 mg

NOW
4.6
★★★★★
(25858 ratings)
Offering a much stronger GABA dose (750mg vs 125mg) for a comparable or lower price per serving (9 cents vs 11 cents), this product is likely to yield more noticeable effects for stress and sleep due to higher potency.
90 Budget

GABA 750 mg

Source Naturals Serene Science
4.4
★★★★★
(2735 ratings)
From the same brand, this alternative delivers six times the GABA content (750mg vs 125mg) at a significantly lower price per serving (6 cents vs 11 cents), offering dramatically better value for targeted GABA support.
90 Value

GABA 750 mg

Source Naturals Serene Science
4.4
★★★★★
(2735 ratings)
Provides a substantially higher dose of GABA (750mg) at a considerably lower price per serving (6 cents vs 11 cents), offering far better value for a concentrated GABA supplement from the same brand.
85 Value

GABA 500 mg

NOW
4.6
★★★★★
(43627 ratings)
Delivers a higher dose of GABA (500mg vs 125mg) combined with Vitamin B6, which can enhance GABA's effectiveness, for a significantly lower price per serving (7 cents vs 11 cents), representing excellent value for a foundational GABA product.
75 Value

Taurine 1000 mg

Life Extension
4.8
★★★★★
(18629 ratings)
Offers a robust and effective dose of Taurine (1000mg vs 20mg) at a minimal price per serving (6 cents vs 11 cents), addressing one of the key (but underdosed) ingredients in the original product with superior value and potential benefit.
90 Performance

Theanine Serene With Relora

Source Naturals
4.6
★★★★★
(32 ratings)
This alternative provides significantly higher and more effective dosages of GABA, Taurine, and Magnesium, along with the added benefits of L-Theanine and Relora, making it a much more robust option for stress, mood, and relaxation.
85 Performance

True Calm

NOW
4.6
★★★★★
(4161 ratings)
Offers superior dosages of GABA, Taurine, and Glycine compared to the original, and includes additional synergistic ingredients like Valerian and B-vitamins, which contribute more effectively to stress and mood support.
95 Performance

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.