How To Spot Fake NMN or NMN With Fillers. Best way to take NMN is in Powder Form, Straight under the Tongue. 🚫Non-Beta NMN (α-NMN or racemic NMN) The difference betweenβ-NMN (beta-NMN) andnon-beta NMN (typically α-NMN or racemic mixtures) lies in theirmolecular structure —specifically, the orientation of the molecule around a single carbon atom.
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