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However, maintaining adequate B12 levels supports overall metabolic health, which in turn supports hormonal balance

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Despite this promise, several critical limitations remain: No large-scale, randomized controlled human trials to confirm efficacy, safety, or long-term impact Toxicology and pharmacokinetic data are lacking, especially for chronic use or high-dose regimens Only one stereoisomer (all-L form) has been tested

Specifications Format: Lyophilised powder Purity: 99% Storage: Refrigerated (28C) Handling: Laboratory use only Handling Section This material should be handled by trained personnel using appropriate laboratory procedures