BioStacks
Solgar

Sleep & Stress Support Vegetable Capsules

2 Capsules · 15 servings · $0.93/serving

51 / 100Average

Score Breakdown

Formulation
59
Safety
87
Final score
51/100

Ingredients (5)

L-Theanine

100%

Dose

200 mg

Target

100–250 mg

Form

Vitamin B6

8%

Dose

2 mg

Target

25–100 mg

Form

Premium

Valerian Root Extract

100%

Dose

300 mg

Target

300–600 mg

Form

Passionflower extract

32%

Dose

80 mg

Target

250–500 mg

Form

Hops Flower Extract

30%

Dose

30 mg

Target

100–500 mg

Form

Other Ingredients (4)

Rice ExtractFiller

Rice-based ingredients carry risk of inorganic arsenic contamination. Vague labeling — 'rice extract' does not specify what is extracted or standardized. Used as a cheap filler with no supplemental benefit.

Rice HullsAnti-caking

Ground outer husk of rice grains used as a plant-based flow and anti-caking agent

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

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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.