Marketed for focus, but the ingredients that matter most for attention are significantly underdosed. **Phosphatidylserine** — the compound with the strongest evidence for cognitive performance under stress — provides 50 mg per serving against a studied range of 300–800 mg. **DHA**, the omega-3 most linked to brain function, delivers 50 mg versus the 1,000–3,000 mg used in research.

Your B vitamins (B1, B2, B3, B6) are generously dosed, which supports general energy metabolism but doesn't directly address focus or attention. **GABA** at 100 mg hits the low end of its supplemental range, and **Lemon Balm** at 200 mg falls short of the 300–600 mg studied for calming effects.

The liquid format may absorb faster, but that advantage means little when the core attention-support compounds are at 6–17% of their studied doses. The gap between what's on the label and what the research actually used is wide.

BioStacks

Buried Treasure

Liquid Advantage®, Added Attention, 16.54 fl oz (496 ml)

Liquid

39 / 100Poor

Score Breakdown

Formulation
45
Safety
87
Final score
39/100

Ingredients (17)

12 scored · 5 not scored

Vitamin B-340 mg

Within effective range

Vitamin B-230 mg

Within effective range · Budget form

Vitamin B-630 mg

Within effective range · Budget form

GABA100 mg

Within effective range

Chamomile50 mg

Within effective range

Label Nutrition Facts

Active Ingredients

From the label · % Daily Value

DV%

Vitamin B-120 mg

1667%

Vitamin B-230 mg

2308%

Vitamin B-340 mg

250%

Vitamin B-630 mg

2308%

Chromium35 mcg

100%

Other Ingredients

Fillers, coatings, and additives

7Safe1Caution

MethylparabenPreservative

Caution

Citric AcidAcidulant

Safe

Guar GumThickener

Safe

Natural FlavorsFlavor

Safe

Purified WaterSolvent

Safe

Sunflower LecithinEmulsifier

Safe

GlycerinHumectant

Safe

Xanthan GumThickener

Safe

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.