Your first James Clinic purchase online or in store when you sign up for the rewards club. Exclusions apply.
B-1 Thiamin
Vitamin B-1 (thiamin) is crucial for carbohydrate and amino acid metabolism, neurotransmitter production, and detoxification, playing a significant role in energy production and Krebs cycle reactions, with increased needs in high-carb diets, exercise, or chronic alcohol consumption.