Blackmores B6 240 mg 42 TabletsHelping you to relieve pre-menstrual symptoms.Blackmores Vitamin B6 may be of benefit for the relief of premenstrual symptoms such as cramps, breast tenderness, fluid retention, irritability and mood swings.Product DescriptionBlackmores B6 240mg 42 tablets.Helping you to relieve pre-menstrual symptoms. Blackmores Vitamin B6 may be of benefit for the relief of premenstrual symptoms such as cramps, breast tenderness, fluid retention, irritability and mood swings.Features and benefitsHigh potency sustained release nutritional supplements supply their nutrients gradually over several hours.Convenient one-a-day dosage.The sustained release system used by Blackmores is based on a unique plant gum matrix, using guar gum from the seeds of a legume. The sustained release principle involves the leaching of vitamins and minerals from the tablet the gastrointestinal tract. ,