Grade: C

MEDIUM RISK

NutraBio Naturals

Item: NutraBio Naturals
Rating: 50
Author: SupplementChecker

NutraBio Naturals has a Trust Score of 50/100, which is a Grade C, indicating a MEDIUM risk level. No third-party testing certifications were found for NutraBio Naturals. While the brand has a clean FDA record, the lack of independent verification raises concerns about product quality and label accuracy.

NutraBio Naturals Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

NutraBio Naturals has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is NutraBio Naturals Third-Party Tested?

No — NutraBio Naturals is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is NutraBio Naturals a Good Brand?

NutraBio Naturals scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. NutraBio Naturals has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About NutraBio Naturals

NutraBio Naturals is a US-based supplement brand operating independently. The founding date is unknown. They focus on providing nutritional supplements to consumers.

Product Specialization

NutraBio Naturals primarily focuses on protein supplements. They offer a range of protein powders and related products.

Testing & Certifications Explained

NutraBio Naturals currently has no third-party testing certifications on record. This means that no independent organization has verified the quality, purity, or potency of their products. For consumers, this lack of certification increases the risk that the product may not contain the ingredients listed on the label, or that the ingredients may be present in different amounts than claimed. It also means there's no independent assurance that the product is free from contaminants.

How NutraBio Naturals Compares

Compared to other protein supplement brands, NutraBio Naturals falls short in third-party testing. For example, Klean Athlete (Trust Score 85) and Garden of Life (Trust Score 78) both have NSF Certified for Sport certifications, indicating rigorous testing for banned substances and contaminants. Optimum Nutrition (Trust Score 65) also publishes some lab results, offering greater transparency than NutraBio Naturals.

Buying Guidance

Given NutraBio Naturals' Trust Score and lack of third-party testing, consumers should exercise caution. Purchase directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Carefully review the product label and consider seeking third-party tested supplements for greater assurance of quality and safety.

Frequently Asked Questions

Has NutraBio Naturals had any recalls?

No — as of 2026, NutraBio Naturals has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. NutraBio Naturals received a trust score of 50/100 from SupplementChecker.

Are NutraBio Naturals supplements third-party tested?

No — NutraBio Naturals supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is NutraBio Naturals safe?

NutraBio Naturals received a trust score of 50/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is NutraBio Naturals a good brand?

NutraBio Naturals scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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How We Calculated This Score

Every brand starts with a baseline score of 70/100.

Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).

Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).

Score is capped at 0-100. Grade and risk level are derived from the final score.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/9/2026.

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