Precision Nutrition Level 1 Practice Test

The Precision Nutrition Level 1 Practice Test is a free intermediate-level, 20-minute skill test from Science of Apps. It tests the knowledge behind the Precision Nutrition Level 1 nutrition coaching certification — nutrition science essentials, practical eating guidance such as the hand-portion method, habit-based coaching and behaviour change, and scope of practice, special situations and evidence — written to Precision Nutrition coaching materials, WHO healthy diet guidance and International Society of Sports Nutrition position stands for 2026. Independent practice; not affiliated with Precision Nutrition. Score 70% or more on its 20 questions to earn a verifiable Precision Nutrition Proficiency certificate (SOA-PN). Every question is based on published standards and research — including Precision Nutrition Level 1 Nutrition Coaching Certification (Precision Nutrition), Healthy diet fact sheet (World Health Organization), Hand portion FAQ (Precision Nutrition) — and each answer is explained with its source.

Science of Apps offers a free Precision Nutrition Level 1 Practice Test, updated for 2026 and 2027. It measures nutrition science essentials, practical eating guidance, coaching and behaviour change and scope, special situations and evidence and gives instant results with a shareable certificate.

Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a Precision Nutrition Proficiency certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: Precision Nutrition Level 1 Nutrition Coaching Certification (Precision Nutrition); Healthy diet fact sheet (World Health Organization); Hand portion FAQ (Precision Nutrition); ISSN Position Stand: Protein and Exercise (Journal of the International Society of Sports Nutrition). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Nutrition Science Essentials (Energy balance, Macronutrients and Digestion and hydration); Practical Eating Guidance (Hand portions, Food quality and Eating behaviours); Coaching and Behaviour Change (Habits, Client conversations and Motivation); Scope, Special Situations and Evidence (Scope of practice, Red flags and Supplements and research). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Nutrition coach, Personal trainer adding nutrition coaching, Health or wellness coach, Fitness professional and Student of nutrition coaching. It suits anyone who wants a quick, verifiable way to show Precision Nutrition knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

PN Level 1 is a self-paced nutrition coaching certification from Precision Nutrition. It combines nutrition science — cells, digestion, energy balance and nutrients — with practical coaching skills such as habit-based change, client conversations and simple tools like hand portions.

It uses the client's hand as a portable measuring tool: a palm for protein, a fist for vegetables, a cupped hand for carbohydrate-rich foods and a thumb for fats. Precision Nutrition suggests starting points of about two of each per meal for many men and one of each for many women, then adjusting by results.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.