 iHerb | $ 12.09 | |
 Amazon | $ 9.80 | |
 Pure Formulas | $ 10.98 |
The single vegetable capsule supplies 750 mg of standard GABA. The formula also has a focused 100-serving supply.
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 offers little titration flexibility and the source is generic. The product fits experienced users seeking a higher-dose vegetarian capsule, 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 positive but trails stronger peers. The extensive feedback volume makes the aggregate dependable.
.The substantial amount and low cost create strong basic value. The serving is highly economical, and the product is competitive on dose and cost.
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GABA at 750 mg directly targets inhibitory signaling associated with relaxation and reduced nervous-system arousal. The single-capsule amount is substantial and clearly disclosed.
Human evidence for standard oral GABA crossing into the brain and consistently reducing stress is mixed. The dose may cause sleepiness in sensitive users, especially when combined with alcohol or other sedating products.
GABA is directly tied to inhibitory signaling, and the 750 mg amount reaches a full standalone serving. The one-capsule formula is clearly disclosed and simple to assess.
Oral GABA has uncertain access to the brain, so evidence for improving sleep is limited despite the large dose. The serving may cause drowsiness in sensitive users and should not be taken before driving.
The 750 mg GABA amount is fully disclosed and may promote relaxation in some users. Oral GABA has limited access to the brain, so evidence for direct mood regulation remains weak.
The single-ingredient formula is clean but covers only an inhibitory-signaling pathway with uncertain central activity. The amount may cause sleepiness in sensitive users, making it poorly suited to tasks requiring alertness.
| Ingredient | Amount per serving |
|---|---|
GABA | 750 mg |
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
