BioStacks
Pure Encapsulations

Th1 Support

2 Capsules · 60 servings · $0.96/serving

54 / 100Average

Best for

Score Breakdown

Formulation
54
Safety
100
Final score
54/100

Ingredients (6)

Berberine HCl

100%

Dose

500 mg

Target

500–1500 mg

Form

Standard

Zinc

67%

Dose

10 mg

Target

15–30 mg

Form

Premium

Chinese skullcap (Scutellaria baicalensis) extract

100%

Dose

300 mg

Target

100–1000 mg

Form

Ginger (Zingiber officinale) extract

48%

Dose

120 mg

Target

250–1000 mg

Form

Sulforaphane

40%

Dose

0.4 mg

Target

1–9 mg

Form

Other Ingredients (1)

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

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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.