“Thorne NAD” usually points to NAD-support products containing NR rather than direct NAD+ injections. Thorne's ingredient page describes nicotinamide riboside bound to hydrogen malate and links to products including NiaCel and ResveraCel.
Those product names should not be treated as one interchangeable formula. Check the specific label, especially when comparing a blend with research that used NR chloride.
“Thorne NAD” usually points to NAD-support products containing NR rather than direct NAD+ injections. Thorne's ingredient page describes nicotinamide riboside bound to hydrogen malate and links to products including NiaCel and ResveraCel.
Which product should you identify first?
Record the complete name, serving size, and current Supplement Facts panel. NiaCel and ResveraCel are different offers, and a review of one should not be assumed to describe the other. The same applies to an old bottle image or retailer listing. The official ingredient page is a starting point, not a substitute for the chosen product label.
What does NR hydrogen malate mean?
It specifies a form of NR that differs from the NR chloride wording common in published studies and other products. The molecule's relationship to NAD remains relevant, but the formulation distinction should be disclosed. It would be too strong to claim an identical clinical effect from a study solely because both labels contain the initials NR.
What about methylation and added nutrients?
Thorne discusses methyl-donating nutrients alongside NR. That is a formulation rationale, not proof that every user needs an additional methyl donor or that a blended product improves longevity more than NR alone. Include the full formula when reviewing other supplements so overlapping vitamins and ingredients are visible.
How should you compare value?
Compare the chosen product's servings and recurring cost rather than the number printed in a product name. Ask whether the added ingredients address a goal supported by human evidence, and whether they complicate your existing regimen. Resveratrol combinations covers the reasons not to equate complexity with effectiveness.
Our assessment
Thorne offers identifiable branded formulas, but “Thorne NAD” is too imprecise for a medical or price comparison. Match the product and ingredient form to the supporting study, then evaluate the actual outcome. Our Tru Niagen review provides a reference for NR chloride, and the supplement shortlist compares different categories without implying equivalent doses.
Sources & reading notes
Primary sources checked September 18, 2026. Provider pages describe their own offers; inclusion does not verify a product or its results.
- Thorne: nicotinamide riboside ingredients and products Manufacturer describes NR hydrogen malate and related products.
- Martens et al. (2018): randomized oral NR crossover trial Short-term human biomarker and tolerability study; not a lifespan trial.
- FDA: questions and answers on dietary supplements Regulatory categories and limits of premarket review.
Educational information, not individualized medical advice. We do not claim medical review or firsthand treatment experience. Read our review standards and commercial disclosure.