Product information checked Oct 1, 2026 · Third-party preparation provider

CDR Dietitian offers

Prices, access, and features published by the providers. These are product listings, not independent quality scores.
OfferPrice and accessPracticeTeaching and feedbackTerms and source
eatrightPREP

eatrightPREP RDN — Basic Three Months

Online tests and flashcards
$229 for Basic 3 months; + ExamSim is $269.

3 months from purchase.

One-time term

1,000+ pretest/test questions; 3 practice tests and 2 timed simulated tests; 500 flashcards.

Question-based study across the four RD domains.

Performance feedback and progress reporting.

Basic uses a three-hour timer; the realistic exam-interface simulator requires + ExamSim.

eatrightPREP RDN — Basic Three Months — provider product detailsChecked Oct 1, 2026

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Commercial preparation provider. Product details come from the linked provider pages; no independent effectiveness test has been completed.

The listed features come from product descriptions and have not undergone our independent product review.

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