BioStacks
Nature's Way

5-HTP

2 Tablets · 30 servings · $0.44/serving

iHerbAmazon

Best for

Sleep

Ingredients (3)

Vitamin B6

100%

Dose

8 mg

Target

1.3–25 mg

Form

Premium

5-HTP

100%

Dose

100 mg

Target

100–300 mg

Form

—

Vitamin C

48%

Dose

120 mg

Target

250–2000 mg

Form

Budget

Other Ingredients

No other ingredients listed

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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.

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