Source Naturals Serene Science, GABA Calm Mind - 30 Lozenges

Supplement facts

1 lozenge, up to 3 times daily. For best results, allow to dissolve in the mouth before swallowing.

Label data from the Dietary Supplement Label Database.

Label data as of 3 Sep 2026

87.5 / 100Excellent

This is a convenient GABA lozenge with a reasonable single-serving dose, but its additional ingredients are present only in small amounts.

Scoring criteria

Quantity
100 / 100
One lozenge provides 125 mg of GABA, which is a reasonable low supplemental amount for general calming use.
Form
75 / 100
The lozenge provides ordinary oral GABA, and dissolving it in the mouth has no established relevant absorption advantage over standard oral delivery.
Convenience
100 / 100
The smallest labelled routine is one lozenge daily, and the package title verifies 30 lozenges.
Label accuracy
100 / 100
The matched label gives clear, internally consistent amounts for all listed active ingredients.
Purity
75 / 100
The product has an ordinary disclosed excipient profile without supplied evidence of contamination or unusual quality controls.
Cofactors
0 / 100
The declared magnesium, glycine, N-acetyl L-tyrosine, and taurine amounts are too small to establish a meaningful added benefit.