NiaCel® 400
Scored by the Formulate Research Team · Last reviewed July 2026
Overview: Thorne NiaCel® 400
Support the vitality of your brain and body with the youthful power of Nicotinamide Riboside* NiaCel 400 helps keep you feeling younger by benefiting cellular energy production, athletic performance, lean body composition, and supporting how your body handles its chronological age.* NSF Certified for Sport®
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Betaine AnhydrousTrimethylglycine16 systematic reviews · 88 randomised trials | 85 mg |
| Nicotinamide Riboside5 systematic reviews · 25 randomised trials | 415 mg |
Certifications & Testing
Other Ingredients
Calcium Laurate, Hypromellose Capsule, Microcrystalline Cellulose, Silicon Dioxide
Recommended Use
Take 1 capsule daily.
Warnings
ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. PREGNANCY If pregnant, consult your health-care practitioner before using this product. INTERACTIONS There are no known adverse interactions or contraindications at publication date.
Frequently Asked Questions
What is Thorne NiaCel® 400's Formulate score?
Thorne NiaCel® 400 scores 81 out of 100 (grade A-) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
Is Thorne NiaCel® 400 worth it?
Thorne NiaCel® 400 scores 81/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Thorne NiaCel® 400?
Each serving contains Betaine Anhydrous (85 mg), Nicotinamide Riboside (415 mg). Serving size: 1 Capsule. 60 servings per container.
How do I take niacel® 400?
Take 1 capsule daily.
Who makes NiaCel® 400?
NiaCel® 400 is made by Thorne. See Formulate's full grade and product lineup for Thorne on its brand page.
Is Thorne NiaCel® 400 third-party tested?
Thorne lists the following certifications and testing for this product: NSF Certified for Sport, Gluten Free, Dairy Free, Soy Free, Vegan, Thorne Verified, Natural Flavors, Natural Colors, GMP Certified.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.