Nutrex Research LIPO-6 Black, Ultra Concentrate, 60 Liqui-Caps supplement bottle
Nutrex Research

LIPO-6 Black, Ultra Concentrate, 60 Liqui-Caps

What We Researched
7 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · 3 retailers compared · Last updated: Mar 2026
73
Product Score Fair
64
Brand Score Fair

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Ultra Concentrated Fat Loss Complex 315.1 mg *
Caffeine Anhydrous — *
Theobromine Anhydrous — *
AdipoSyn™ Citrus Aurantium (50% p-Synephrine) — *
GBBGO® (Gamma-Butyrobetaine Hydrochloride) — *
Yohimbine HCl — *
Rauwolfia vomitoria Extract (root)(std. 90% Rauwolscine HCL) — *
Bioavailability Very Good

Absorption Rating

  • Ultra Concentrated Fat Loss Complex Fair
  • Caffeine Anhydrous Good
  • Theobromine Anhydrous Good
  • AdipoSyn™ Citrus Aurantium (50% p-Synephrine) Fair
  • GBBGO® (Gamma-Butyrobetaine Hydrochloride) Fair
  • Yohimbine HCl Good
  • Rauwolfia vomitoria Extract (root)(std. 90% Rauwolscine HCL) Good
Other Ingredients Excellent

Fillers & Additives

  • Glycerin
  • Vegetable Capsule
  • Purified Water
  • Chlorophyllin
Efficacy Excellent

Dosage Analysis

  • Ultra Concentrated Fat Loss Complex 315.1 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Ultra Concentrated Fat Loss Complex 315.1 mg *
Caffeine Anhydrous *
Theobromine Anhydrous *
AdipoSyn™ Citrus Aurantium (50% p-Synephrine) *
GBBGO® (Gamma-Butyrobetaine Hydrochloride) *
Yohimbine HCl *
Rauwolfia vomitoria Extract (root)(std. 90% Rauwolscine HCL) *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Vegetable Capsule Safe

It is used as a vegetarian alternative to gelatin capsules.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Chlorophyllin Safe

It is used as a green food coloring.

Price Comparison

iHerb $24.99 $0.42 / serving
Best Price
Target $34.99 $0.58 / serving

Price History

Tracked across major retailers. Updated periodically.

$27$26$25$24$23 Mar 12 $24.99
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
Nutrex Research

Founded 2002 · Oviedo, Florida, United States · 53 products · nutrex.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

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

Violation History

6 incidents
Prop 65 Lead, Cadmium2017-06-27Source
Prop 65 Lead2015-06-15Source
Fda Warning The product Adipodex was found to contain DMBA (1,3-Dimethylbutylamine), which the FDA considered a new dietary ingredient for which a New Dietary Ingredient notification was not submitted.2015-04-24Source
Fda Warning Products including Hemo Rage Black and Lipo-6 Black contained DMAA (1,3-dimethylamylamine), which the FDA deemed an adulterant.2012-04-24Source
Lawsuit A class-action lawsuit was filed against Nutrex Research for products containing the stimulant DMAA, which was alleged to be dangerous.2012Source
Lawsuit A potential class-action lawsuit claimed that Nutrex supplements advertised as 'all-natural' contained methylsynephrine, an ingredient alleged to be the prescription drug Oxilofrine.2010Source
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Frequently Asked Questions
Is Nutrex Research LIPO-6 Black, Ultra Concentrate a good supplement?

Nutrex Research LIPO-6 Black, Ultra Concentrate, 60 Liqui-Caps received a product quality score of 73/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 60 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Nutrex Research, holds a brand trust score of 64/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Nutrex Research LIPO-6 Black, Ultra Concentrate?

Nutrex Research LIPO-6 Black, Ultra Concentrate contains 7 active ingredients: Ultra Concentrated Fat Loss Complex (315.1 mg), Caffeine Anhydrous, Theobromine Anhydrous, AdipoSyn™ Citrus Aurantium (50% p-Synephrine), GBBGO® (Gamma-Butyrobetaine Hydrochloride), Yohimbine HCl, and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nutrex Research LIPO-6 Black, Ultra Concentrate safe to take?

Nutrex Research LIPO-6 Black, Ultra Concentrate, 60 Liqui-Caps has been analyzed for ingredient safety across all its components. All 4 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 Nutrex Research a trustworthy supplement brand?

Nutrex Research receives a brand trust score of 64/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2002 and headquartered in Oviedo, Florida, United States, the company offers 53 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nutrex Research has 6 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.