 Pure Formulas | $ 11.89 | |
 Walmart | $ 13.99 | |
 Vitacost | $ 13.09 | |
 Daily Vita | $ 11.60 | |
 iHerb | $ 12.24 | |
 Amazon | $ 11.60 |
The single capsule supplies 750 mg of standard GABA. The formula also has a simple 100-serving formula.
The upper-range amount may suit people who already know they respond to GABA. It is less appropriate as a first trial because stronger drowsiness can make daytime use or dose adjustment difficult.
The main limitation is that the high amount may produce more drowsiness and the source is unbranded. The product fits experienced users seeking a higher calming amount, provided sedative stacking and next-day drowsiness are considered.
The vegetable capsule is practical, but the generic GABA source lacks fermentation details. The GABA amount reaches the high end of the common standalone range, and the high single-active amount provides depth within one calming pathway.
.Every listed active has a specific amount and no proprietary blend obscures the formula. Complete intake directions and inactive ingredients are not supplied, leaving part of the label unverified.
.The supplied aggregate satisfaction level is strong. The extensive feedback volume makes the aggregate dependable.
.The high amount and large supply strongly support the low cost. The serving is exceptionally economical, and the product is highly competitive among high-dose GABA capsules.
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A high standalone GABA amount directly targets inhibitory signaling associated with acute calm. Oral GABA has uncertain brain availability, so response may vary despite the substantial dose.
One capsule clearly supplies the full serving without unrelated actives. The unbranded source and undisclosed production method limit confidence in premium ingredient quality.
The substantial GABA amount is aimed at relaxation rather than directly regulating sleep. Evidence for oral GABA improving sleep remains limited because its central availability is uncertain.
The single-capsule formula is fully transparent and easy to use. It offers strong depth within one pathway but no support for circadian timing or other sleep mechanisms.
A high GABA amount may help promote relaxation, but the formula addresses only one narrow mood pathway. Evidence that standard oral GABA produces reliable mood changes remains limited.
The single-ingredient label is transparent and provides strong dose depth. Seven hundred fifty milligrams of GABA may cause drowsiness, particularly with alcohol, sleep aids, or other sedatives.
| Ingredient | Amount per serving |
|---|---|
GABA | 750 mg |
The single-ingredient formula provides a clearly stated amount at the upper end of the preferred standalone range. A standard vegetable capsule is convenient, although the GABA source is not branded or described as fermented. Very low cost per serving makes the active dose especially economical.
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
