Grade: C

MEDIUM RISK

D'Adamo Personalized Nutrition

Item: D'Adamo Personalized Nutrition
Rating: 50
Author: SupplementChecker

D'Adamo Personalized Nutrition has a SupplementChecker.co trust score of 50/100, a Grade C, indicating a MEDIUM risk level. D'Adamo Personalized Nutrition does not appear to conduct third-party testing on its supplements. While the brand has a clean FDA record, the lack of third-party testing and GMP certification raises concerns.

D'Adamo Personalized Nutrition Trust Summary

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

D'Adamo Personalized Nutrition 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 D'Adamo Personalized Nutrition Third-Party Tested?

No — D'Adamo Personalized Nutrition 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 D'Adamo Personalized Nutrition a Good Brand?

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

About D'Adamo Personalized Nutrition

D'Adamo Personalized Nutrition is an independent supplement brand with an unknown founding date. The company is headquartered in the US. They offer a range of supplements and nutritional products.

Product Specialization

D'Adamo Personalized Nutrition specializes in herbal supplements. Their product line focuses on personalized nutrition based on blood type diets.

Testing & Certifications Explained

D'Adamo Personalized Nutrition does not appear to have any third-party certifications to verify the quality, purity, or potency of its products. This means that no independent organization has assessed their manufacturing processes or tested their supplements. Consumers should be aware that the absence of certifications makes it more difficult to verify label claims and ensure product safety.

How D'Adamo Personalized Nutrition Compares

Compared to competitors in the herbal supplement category, such as Gaia Herbs (trust score 75/100) and Thorne Research (trust score 92/100), D'Adamo Personalized Nutrition's trust score is significantly lower. Both Gaia Herbs and Thorne Research engage in extensive third-party testing and hold numerous certifications, offering greater assurance of product quality. Another competitor, Nature's Way (trust score 60/100) also has a higher trust score and more visible certifications.

Buying Guidance

Given D'Adamo Personalized Nutrition's trust score and lack of third-party testing, consumers should exercise caution. Purchase products directly from the manufacturer or authorized retailers to minimize the risk of counterfeits. If considering D'Adamo Personalized Nutrition products, research individual ingredients and consult with a healthcare professional.

Frequently Asked Questions

Has D'Adamo Personalized Nutrition had any recalls?

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

Are D'Adamo Personalized Nutrition supplements third-party tested?

No — D'Adamo Personalized Nutrition 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 D'Adamo Personalized Nutrition safe?

D'Adamo Personalized Nutrition 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 D'Adamo Personalized Nutrition a good brand?

D'Adamo Personalized Nutrition 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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