New Dietary Ingredient (NDI) & GRAS Review Services

Ensure Ingredient Compliance for Dietary Supplements with Expert NDI & GRAS Reviews

Our NDI & GRAS Review Services provide comprehensive assessments, regulatory submissions, and scientific evaluations to help you navigate FDA requirements and ensure uninterrupted market access.

Why are NDI & GRAS Reviews Essential?

The FDA regulates dietary supplement ingredients to protect consumer safety and ensure accurate product claims.

Failure to comply with NDI notification and GRAS regulations can result in:

Our NDI & GRAS review services ensure your products meet ingredient safety standards, allowing for faster market entry and reduced compliance risks.

NDI & GRAS Compliance Serivces

Our NDI & GRAS Review Services

New Dietary Ingredient (NDI) Assessment

We will help you determine whether your dietary supplement ingredient qualifies as a New Dietary Ingredient (NDI) and requires a notification submission to the FDA.

NDI Notification Preparation & Submission

If your ingredient qualifies as an NDI, you must submit a notification to the FDA at least 75 days before marketing the product. We handle the entire submission process.

GRAS (Generally Recognized as Safe) Determination & Review

For food additives and ingredients to be used in dietary supplements, GRAS status is essential. We conduct scientific evaluations to determine whether ingredients meet GRAS criteria

Ingredient Safety & Toxicology Reviews

The FDA requires robust safety data for new ingredients. We coordinate with third-party laboratories and conduct scientific reviews to substantiate ingredient safety.

Scientific Literature & Historical Use Analysis

To demonstrate an ingredient’s safety and history of use, we conduct in-depth literature reviews and global regulatory comparisons.

Regulatory Strategy & Compliance Consultation

Our experts provide tailored regulatory guidance to ensure your ingredients meet U.S. market requirements and navigate potential compliance challenges.

Why Choose Our NDI & GRAS Review Services?

FDA Expertise

Specialists in 21 CFR Part 190 regulations for dietary supplement ingredients.

Scientific Credibility

Our assessments are based on robust scientific data, clinical evidence, and toxicological evaluations.

End-to-End Support

From ingredient classification to final FDA submission, we handle every step of the process.

Risk Reduction

We help avoid recalls, detentions, and non-compliance penalties through regulatory readiness.

​What our clients say

Client Feedback

Read what our clients have to say about our services and how we have helped them export product.

Q. What qualifies as a New Dietary Ingredient (NDI)?

An NDI is an ingredient that:

  • Was not marketed in the U.S. before October 15, 1994
  • Has not been included in the FDA’s recognized ingredient lists
  • Requires 75-day notification to the FDA before being sold in dietary supplements

Q. What is GRAS (Generally Recognized as Safe) status?

GRAS status means that a substance is:

  • Generally Recognized as Safe under conditions of intended use
  • Supported by scientific data and qualified expert consensus
  • Eligible for self-determination or formal FDA notification

Q. What happens if I don’t submit an NDI notification?

  • The FDA may refuse importation of your dietary supplement.
  • You may face product recalls, warning letters, and legal penalties.
  • We ensure timely and compliant submissions to avoid these risks.

Q. How long does the NDI notification process take?

  • The FDA review period for NDI notifications is 75 days after submission.
  • The overall timeline depends on data collection, testing, and dossier preparation.

Q. How is GRAS status determined?

GRAS status is established through:

  • Scientific studies demonstrating ingredient safety
  • Historical data on consumption and traditional use
  • Toxicological evaluations and risk assessments

Q. Can ingredients be both NDI and GRAS?

  • Yes, if the ingredient serves dual functions (as a dietary ingredient and food additive).
  • We help determine appropriate submission pathways for each scenario.

Want To Ask Something?

We are always ready to answer your questions

Our team is friendly, responsive and we love to talk to people interested in what we do. Feel free to get in touch and one of our team will always get back to you. Guaranteed!

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Get Expert NDI & GRAS Review Support Today

Ensuring your dietary supplement ingredients comply with FDA NDI and GRAS regulations is critical for successful market entry. Our NDI & GRAS Review Services provide the scientific, regulatory, and strategic support you need to avoid import delays, reduce compliance risks, and launch your products confidently.

Our friendly team is always happy to help and will reach out as soon as possible.


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