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Pure Tranquility Liquid

Pure Encapsulations

4.3
(17 ratings)
GABA 100 mg
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Score 72.0

A high-quality, fast-acting liquid supplement with premium L-Theanine and Glycine for relaxation and sleep, but with low GABA and a very high price for its limited ingredient profile.

Quantity: 116 Milliliter(s)Servings size: 4 mL (29 servings)
Selected goals:
Other goals:
Stress Relief
Mood Support
Sleep Support

Score 72.0

A high-quality, fast-acting liquid supplement with premium L-Theanine and Glycine for relaxation and sleep, but with low GABA and a very high price for its limited ingredient profile.

Analysis

Pure Tranquility Liquid features Suntheanine, a patented and highly effective form of L-Theanine known for promoting relaxation without drowsiness and improving focus. It also includes Glycine, an inhibitory amino acid that supports calming and sleep, and a modest 100mg of GABA. The liquid form allows for faster absorption and easy dose adjustment. As a Pure Encapsulations product, it benefits from a strong reputation for quality and hypoallergenic ingredients. While the L-Theanine and Glycine components are excellent for stress and sleep, the low dose of GABA means it's not a primary GABA supplement. The main drawback is the exceptionally high price per serving for a relatively short ingredient list, making it a luxury option for targeted relaxation.
Pros
  • Liquid form allows for rapid absorption and flexible dosing.
  • Contains Suntheanine, a well-researched, premium form of L-Theanine.
  • Glycine is an effective calming amino acid.
  • Backed by Pure Encapsulations' reputation for quality and purity.
Cons
  • Very high price per serving for the limited number of active ingredients.
  • GABA dosage is low (100mg) and form not specified, making it less significant for GABAergic effects.
  • Not as comprehensive for mood support as broader spectrum formulas.
Warnings
  • May cause drowsiness; use caution when driving or operating machinery.
  • Consult a healthcare professional if taking other sedatives or medications.
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$48.60($1.67 per serving)
Pure Formulas
$ 48.60
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Effectiveness for goals

Dosage, timing & forms

Safety & interactions

Ingredients

IngredientAmount per serving
GABA
100 mg
Suntheanine
100 mg
Glycine
50 mg
Gluten Free Adults 18–50
Report overview

Categories

GABA 50.0
The product includes GABA, but at a very low dosage of 100mg, which is unlikely to be the primary driver of its effects within the 'GABA' collection. Its main strength comes from the L-Theanine and Glycine components.

Goals

Suntheanine effectively promotes a relaxed state and reduces anxiety without sedation, while Glycine also contributes to calming the nervous system. This combination provides good support for everyday stress.
L-Theanine and Glycine are excellent for promoting relaxation and preparing the body for sleep by reducing mental overactivity. While the GABA dose is low, the combined calming effect is beneficial for improving sleep initiation.
L-Theanine can enhance alpha brain waves, promoting a calm and focused state which positively impacts mood. However, the formula lacks ingredients directly supporting broader neurotransmitter balance for comprehensive mood enhancement.
80 Value

Theanine Serene

Source Naturals
4.5
(12 ratings)
This product delivers a potent and balanced combination of L-Theanine, GABA, Taurine, Magnesium, and Holy Basil. Its excellent efficacy for stress, mood, and sleep, combined with a very low price per serving, offers superior value compared to the expensive liquid formula.
75 Value

Totally Zen

Carlson
4.8
(324 ratings)
Totally Zen combines GABA, L-Theanine, Magnesium, and a full B-vitamin complex, offering well-rounded support for neurological function and stress relief. Its balanced formulation and reasonable price make it a strong value proposition for comprehensive calming benefits.
78 Value

Ashwagandha+ Relax

Himalaya
4.7
(147 ratings)
While low in GABA, this product offers excellent value through its robust adaptogenic blend of Ashwagandha and Holy Basil, alongside Chamomile. It effectively targets stress and mood, indirectly aiding sleep, at a very affordable price, providing great holistic value.
90 Performance

NeuroCalm

Designs for Health
4.8
(36 ratings)
NeuroCalm offers a superior and more comprehensive blend including PharmaGABA, L-Theanine, Phosphatidylserine, and TRAACS Magnesium Glycinate Chelate. It provides a more potent and multifaceted approach to stress, mood, and sleep, justifying its higher cost for those seeking maximum efficacy.
75 Performance

Neurolink

Designs for Health
4.8
(11 ratings)
Neurolink provides a broader spectrum of amino acids (GABA, 5-HTP, L-Tyrosine, Taurine, Inositol) and bioavailable B6 for comprehensive neurotransmitter support. While not a liquid, its multi-pathway approach offers more robust support for mood and stress than the limited liquid formula.
85 Performance

Theanine Serene With Relora

Source Naturals
4.6
(32 ratings)
This enhanced Theanine Serene formula offers a powerful blend of L-Theanine, GABA, Magnesium, and Holy Basil, with the added benefit of Relora for targeted cortisol management. It provides more comprehensive and synergistic calming support than Pure Tranquility Liquid.
80 Budget

Theanine Serene

Source Naturals
4.5
(12 ratings)
At a significantly lower price (36 cents vs 167 cents), Theanine Serene offers a robust blend of L-Theanine (200mg), GABA (500mg), Taurine, Magnesium, and Holy Basil in capsule form, providing much more comprehensive and potent support for stress, mood, and sleep.
75 Budget

Totally Zen

Carlson
4.8
(324 ratings)
This alternative offers a blend of GABA, L-Theanine, Magnesium, and B-vitamins for 28 cents per serving. It provides more comprehensive support than Pure Tranquility Liquid at a fraction of the cost, making it a much better value for similar goals.
70 Budget

GABA Calm Orange Flavor

Source Naturals
4.5
(296 ratings)
A chewable tablet at 16 cents per serving, this product provides GABA, Taurine, Glycine, and Magnesium. While not a liquid, it offers a quick-acting and much more affordable alternative for direct calming effects.
80 Value

Theanine Serene

Source Naturals
4.5
(12 ratings)
This product delivers a potent and balanced combination of L-Theanine, GABA, Taurine, Magnesium, and Holy Basil. Its excellent efficacy for stress, mood, and sleep, combined with a very low price per serving, offers superior value compared to the expensive liquid formula.
75 Value

Totally Zen

Carlson
4.8
(324 ratings)
Totally Zen combines GABA, L-Theanine, Magnesium, and a full B-vitamin complex, offering well-rounded support for neurological function and stress relief. Its balanced formulation and reasonable price make it a strong value proposition for comprehensive calming benefits.
78 Value

Ashwagandha+ Relax

Himalaya
4.7
(147 ratings)
While low in GABA, this product offers excellent value through its robust adaptogenic blend of Ashwagandha and Holy Basil, alongside Chamomile. It effectively targets stress and mood, indirectly aiding sleep, at a very affordable price, providing great holistic value.
90 Performance

NeuroCalm

Designs for Health
4.8
(36 ratings)
NeuroCalm offers a superior and more comprehensive blend including PharmaGABA, L-Theanine, Phosphatidylserine, and TRAACS Magnesium Glycinate Chelate. It provides a more potent and multifaceted approach to stress, mood, and sleep, justifying its higher cost for those seeking maximum efficacy.
75 Performance

Neurolink

Designs for Health
4.8
(11 ratings)
Neurolink provides a broader spectrum of amino acids (GABA, 5-HTP, L-Tyrosine, Taurine, Inositol) and bioavailable B6 for comprehensive neurotransmitter support. While not a liquid, its multi-pathway approach offers more robust support for mood and stress than the limited liquid formula.
85 Performance

Theanine Serene With Relora

Source Naturals
4.6
(32 ratings)
This enhanced Theanine Serene formula offers a powerful blend of L-Theanine, GABA, Magnesium, and Holy Basil, with the added benefit of Relora for targeted cortisol management. It provides more comprehensive and synergistic calming support than Pure Tranquility Liquid.
Report alternatives