Thorne Research

Niacel® 400

$74.00

SIZE: 60 Capsules

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The Promise

Product identity and formulation Potent nicotinamide riboside formula with methylation support*

Thorne Niacel® 400 — 60 vegetarian capsules delivering NR plus betaine in a clean capsule.

Brand & product

Niacel® 400 by Thorne Research; 60 capsules per container.

Principal ingredients & amounts

Nicotinamide Riboside Hydrogen Malate 415 mg; Betaine Anhydrous (Trimethylglycine) 85 mg per capsule.

Form & excipients

Vegetarian hypromellose (cellulose-derived) capsule; calcium laurate and silicon dioxide included.

Quality & certification

NSF Certified for Sport®; label lists servings per container and ingredient amounts.

Why It Works

Distinct formulation facts Specific ingredients, doses, and complementary nutrients

Key formulation details that define this product's composition and intended biochemical support.*

01

High-dose nicotinamide riboside

Each capsule supplies 415 mg Nicotinamide Riboside Hydrogen Malate — the stated NR dose per serving.

02

Methylation support with betaine*

Contains 85 mg Betaine Anhydrous (Trimethylglycine) to support methylation processes relevant to NAD+ metabolism.*

03

Vegetarian delivery

Hypromellose capsule (derived from cellulose) provides a non‑gelatin, plant-based delivery form.

04

Minimal ancillary ingredients

Includes only calcium laurate and silicon dioxide as non‑active excipients.

Reviews

Customer Reviews

Your Journey

Usage, storage, and safety How to take it, packaging, and labeled precautions

Practical directions and the product's explicit warnings and interaction notes as stated on the label.

Suggested use

Daily serving

Take 1 capsule daily or as recommended by your health‑care practitioner.

Format & servings

Capsule count

One capsule per serving; 60 servings per container.

Allergy & pregnancy guidance

Warnings

Contraindicated with history of hypersensitivity to any ingredient. If pregnant, consult your health‑care practitioner before use.

Interactions note

Drug interactions

Label states there are no known adverse interactions or contraindications at publication date.

Product education

NiaCel 400®: An Advanced Formula for NAD+ Production and Healthy Aging

Thorne’s NiaCel 400® is a cutting-edge supplement designed to combat the natural age-related decline in NAD+ levels. This advanced formula features a potent, 415-mg dose of Nicotinamide Riboside (NR), the most direct and efficient precursor to NAD+. As a crucial coenzyme found in every cell, NAD+ is essential for mitochondrial function, cellular energy production, and DNA repair. NiaCel 400® provides foundational support for metabolic health, exercise efficiency, and a healthy aging process at the cellular level.*

How It Works: Fueling Your Cells for Longevity

This formula works by directly increasing the body’s pool of NAD+, a key to maintaining cellular vitality.

The Most Efficient NAD+ Precursor
Nicotinamide Riboside (NR) is a unique and patented form of vitamin B3. Unlike other precursors, it is readily converted into NAD+ with minimal steps. This process helps to fuel the mitochondria, the powerhouses of our cells, which supports everything from energy levels and cognitive function to healthy muscle function. Boosting NAD+ is a core strategy for supporting the body’s natural aging process.*

Enhanced with Betaine for Methylation Support
To provide a more complete formula, NiaCel 400® is enhanced with Betaine (Trimethylglycine). Betaine is an important component of the body’s methylation cycle, a crucial process that supports the healthy metabolism of NAD+. By supporting methylation, betaine ensures the body can efficiently utilize the NR, making this a synergistic and comprehensive formula for cellular health.*

  • Promotes the body’s natural production of NAD+ for healthy aging*
  • Supports cellular energy production and mitochondrial health*
  • Features a potent 415mg dose of Nicotinamide Riboside
  • Enhances exercise efficiency and supports a healthy metabolism*
  • NSF Certified for Sport®, trusted for purity and safety

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Take 1 capsule daily or as recommended by your health-care practitioner.
Serving Size: One Capsule
Servings Per Container: 60
Ingredient Amount %DV
Nicotinamide Riboside Hydrogen Malate 415 mg **
Betaine Anhydrous (Trimethylglycine) 85 mg **
Other ingredients: Hypromellose (derived from cellulose) capsule, Calcium Laurate, Silicon Dioxide.
**Daily Value (DV) not established.
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.