Nutra BioGenesis Dopa Factors, 60 Capsules supplement bottle
Nutra BioGenesis

Dopa Factors, 60 Capsules

What We Researched
5 active ingredients analyzed · 5 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
75
Product Score Fair
74
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Folic Acid (from 6S)-5-methyltetrahydrofolate, glucosamine salt) 170 mcg 43%
Velvet Bean (mucuna pruriens)(seed extract)(providing 60 mg L-dopa) 400 mg *
N-Acetyl-L-Tyrosine 300 mg *
Green Tea (Camellia sinensis)(leaf extract)(98% polyphenols by total UV @ 540nm, 50% EGCG) 50 mg *
R-Alpha Lipoic Acid (from R-ALA sodium salt) 10 mg *
Bioavailability Very Good

Absorption Rating

  • Folic Acid (from 6S)-5-methyltetrahydrofolate, glucosamine salt) Good
  • Velvet Bean (mucuna pruriens)(seed extract)(providing 60 mg L-dopa) Fair
  • N-Acetyl-L-Tyrosine Good
  • Green Tea (Camellia sinensis)(leaf extract)(98% polyphenols by total UV @ 540nm, 50% EGCG) Fair
  • R-Alpha Lipoic Acid (from R-ALA sodium salt) Good
Other Ingredients Excellent

Fillers & Additives

  • Maltodextrin
  • Gelatin Capsule
  • Cellulose
  • Rice Bran Extract
  • Silica
Efficacy Poor

Dosage Analysis

  • Folic Acid (from 6S)-5-methyltetrahydrofolate, glucosamine salt) 170 mcg Under-dosed
  • Velvet Bean (mucuna pruriens)(seed extract)(providing 60 mg L-dopa) 400 mg Effective
  • N-Acetyl-L-Tyrosine 300 mg Under-dosed
  • Green Tea (Camellia sinensis)(leaf extract)(98% polyphenols by total UV @ 540nm, 50% EGCG) 50 mg Under-dosed
  • R-Alpha Lipoic Acid (from R-ALA sodium salt) 10 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Folic Acid (from 6S)-5-methyltetrahydrofolate, glucosamine salt) 170 mcg 43%
Velvet Bean (mucuna pruriens)(seed extract)(providing 60 mg L-dopa) 400 mg *
N-Acetyl-L-Tyrosine 300 mg *
Green Tea (Camellia sinensis)(leaf extract)(98% polyphenols by total UV @ 540nm, 50% EGCG) 50 mg *
R-Alpha Lipoic Acid (from R-ALA sodium salt) 10 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Gelatin Capsule Safe

It is used as a material for making capsules.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Rice Bran Extract Generally_safe
Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$24$23$22$21$20 Mar 12 $21.99
iHerb

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

Brand Trust Report
Nutra BioGenesis

Founded 2000 · Salt Lake City, UT, United States · 45 products · nutra-biogenesis.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

2 incidents
Prop 65 Lead and mercury2023-12-05Source
Lawsuit Falsely advertising the amount of vitamin B12 in several supplement products.2017Source
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Frequently Asked Questions
Is Nutra BioGenesis Dopa Factors, 60 Capsules a good supplement?

Nutra BioGenesis Dopa Factors, 60 Capsules received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients with 30 servings per container. Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Nutra BioGenesis, holds a brand trust score of 74/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Nutra BioGenesis Dopa Factors, 60 Capsules?

Nutra BioGenesis Dopa Factors, 60 Capsules contains 5 active ingredients: Folic Acid (from 6S)-5-methyltetrahydrofolate, glucosamine salt) (170 mcg), Velvet Bean (mucuna pruriens)(seed extract)(providing 60 mg L-dopa) (400 mg), N-Acetyl-L-Tyrosine (300 mg), Green Tea (Camellia sinensis)(leaf extract)(98% polyphenols by total UV @ 540nm, 50% EGCG) (50 mg), R-Alpha Lipoic Acid (from R-ALA sodium salt) (10 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nutra BioGenesis Dopa Factors, 60 Capsules safe to take?

Nutra BioGenesis Dopa Factors, 60 Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nutra BioGenesis a trustworthy supplement brand?

Nutra BioGenesis receives a brand trust score of 74/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2000 and headquartered in Salt Lake City, UT, United States, the company offers 45 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nutra BioGenesis has 2 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.