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Iris Supplements Vitamin B1 100mg – 90 Tablets | Energy & Nervous System Suppor

£5.91

Each tablet is formulated to provide a potent dose of Vitamin B1, helping to convert food into energy and maintain proper functioning of the nervous system. Why Choose Vitamin B1 (Thiamine)?. Vitamin B1 is essential for various bodily functions, particularly in energy production and nervous system maintenance.