NutraBio AAKG, 1.1 lb (500 g) supplement bottle
NutraBio

AAKG, 1.1 lb (500 g)

What We Researched
1 active ingredient analyzed · 1 inactive ingredient decoded · 1 brand certification checked · 3 retailers compared · Last updated: Mar 2026
100
Product Score Excellent
83
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Arginine Alpha-Ketoglutarate 2:1 3.5 g
Bioavailability Excellent

Absorption Rating

  • L-Arginine Alpha-Ketoglutarate 2:1 Good
Other Ingredients Excellent

Fillers & Additives

  • Absolutely None
Efficacy Excellent

Dosage Analysis

  • L-Arginine Alpha-Ketoglutarate 2:1 3.5 g Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Arginine Alpha-Ketoglutarate 2:1 3.5 g

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Absolutely None Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$39$38$37$36$35 Mar 12 $37.00
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
NutraBio

Founded 1996 · Middlesex, New Jersey, United States · 121 products · nutrabio.com

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed
In House Testing — Verified Source

Violation History

2 incidents
Prop 65 Lead, Cadmium2018-04-06Source
Lawsuit Misleading advertising regarding the efficacy of glutamine supplements for muscle growth.2018Source
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Frequently Asked Questions
Is NutraBio AAKG, 1.1 lb (500 g) a good supplement?

NutraBio AAKG, 1.1 lb (500 g) received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 143 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, NutraBio, holds a brand trust score of 83/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in NutraBio AAKG, 1.1 lb (500 g)?

NutraBio AAKG, 1.1 lb (500 g) contains 1 active ingredients: L-Arginine Alpha-Ketoglutarate 2:1 (3.5 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NutraBio AAKG, 1.1 lb (500 g) safe to take?

NutraBio AAKG, 1.1 lb (500 g) 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 NutraBio a trustworthy supplement brand?

NutraBio receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1996 and headquartered in Middlesex, New Jersey, United States, the company offers 121 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: NutraBio 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.