NatureWise 5-HTP, 120 Vegetarian Capsules supplement bottle
NatureWise

5-HTP, 120 Vegetarian Capsules

What We Researched
2 active ingredients analyzed · 3 inactive ingredients decoded · 4 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
81
Product Score Good
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B6 (as pyridoxal 5'-phosphate) 5 mg 294%
5-HTP (L-5 Hydroxy Tryptophan) (Griffonia simplicifolia) (seed) 100 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin B6 (as pyridoxal 5'-phosphate) Fair
  • 5-HTP (L-5 Hydroxy Tryptophan) (Griffonia simplicifolia) (seed) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Cellulose (Capsule)
  • Rice Flour
  • Organic Rice Bran Extract
Efficacy Fair

Dosage Analysis

  • Vitamin B6 (as pyridoxal 5'-phosphate) 5 mg Effective
  • 5-HTP (L-5 Hydroxy Tryptophan) (Griffonia simplicifolia) (seed) 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B6 (as pyridoxal 5'-phosphate) 5 mg 294%
5-HTP (L-5 Hydroxy Tryptophan) (Griffonia simplicifolia) (seed) 100 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Cellulose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

Organic Rice Bran Extract Safe

It is used as a filler or flow agent.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$23$21$19$18$16 Mar 12 $20.79$18.00
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
NatureWise

Founded 2012 · Ashland, Oregon, USA · 35 products · naturewise.com

Certifications

4 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

2 claims
Third Party Testing Claim — Verified Source

Violation History

3 incidents
Lawsuit False advertising, misrepresenting ingredients, and manipulating Amazon reviews.2023Source
Prop 65 Lead2020-11-13Source
Lawsuit Falsely advertising the dosage of curcumin in their supplement.2020Source
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Frequently Asked Questions
Is NatureWise 5-HTP, 120 Vegetarian Capsules a good supplement?

NatureWise 5-HTP, 120 Vegetarian Capsules received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 120 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, NatureWise, holds a brand trust score of 81/100 with 4 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, Usda Organic.

What are the ingredients in NatureWise 5-HTP, 120 Vegetarian Capsules?

NatureWise 5-HTP, 120 Vegetarian Capsules contains 2 active ingredients: Vitamin B6 (as pyridoxal 5'-phosphate) (5 mg), 5-HTP (L-5 Hydroxy Tryptophan) (Griffonia simplicifolia) (seed) (100 mg). Notable high-dose ingredients include Vitamin B6 at 294% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NatureWise 5-HTP, 120 Vegetarian Capsules safe to take?

NatureWise 5-HTP, 120 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NatureWise a trustworthy supplement brand?

NatureWise receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2012 and headquartered in Ashland, Oregon, USA, the company offers 35 products in their lineup. They hold 4 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: NatureWise has 3 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.