BioStacks
Jarrow Formulas

Theanine 100 mg Gummies

1 Gummy · 60 servings · $0.51/serving

64 / 100Good

Score Breakdown

Formulation
73
Safety
87
Final score
64/100

Ingredients (2)

L-Theanine100 mg

Within effective range

Dietary Fiber2 g

20% of effective dose

Nutrition

Calories and macros.

  • Dietary Fiber2 g

Other Ingredients

Fillers, coatings, and additives

5Safe1Caution

XylitolSweetener

Caution

InulinFiller

Safe

Natural FlavorsFlavor

Safe

Citric AcidAcidulant

Safe

PectinGelling Agent

Safe

Purified WaterSolvent

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.