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21st Century NAD+ Nicotinamide Riboside 300 mg (90 vegetarian capsules) provides nicotinamide riboside (NR), a co-enzyme. This supplement is suitable for people following a vegetarian or vegan diet. The formula is non-genetically modified (Non-GMO). 21st Century has been known for quality products with strict quality controls for more than 30 years.
Yes, this product contains only plant-based ingredients and is suitable for vegans.
Nicotinamide riboside is a compound that naturally occurs in small amounts in foods like milk, vegetables, and some grains. In supplement form, a purified, synthetically standardized variant is used.
No. Both are associated with NAD+, but they are different molecules. Simply put: NR is nicotinamide riboside; NMN is nicotinamide riboside with an added phosphate group. NMN is currently not permitted within the EU.
There are several forms of nicotinamide-like substances, which differ in their chemical structure. Nicotinamide riboside is one of these forms and is known for the ability to be accurately dosed in standardized supplements.
Not exactly. The ribose component is a sugar (five-carbon sugar), but the complete compound – nicotinamide riboside – is considered a nucleotide-like compound, not a classic carbohydrate or sugar. Chemically, it falls under the so-called pyridine nucleosides.
| Composition per serving (3 capsules) | Amount | RI* |
|---|---|---|
| NAD+ (nicotinamide riboside chloride) | 300 mg | - |
Nicotinamide riboside chloride, cellulose, oat fiber, magnesium silicate, magnesium stearate, silicon dioxide.
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