Dyazide is a combination of triamterone (50 mg; diuretic) and
hydrochlorothiazide (25 mg; antihypertension), but it is most often
prescribed to control high blood pressure. Bodybuilders have in the past
used dyazide to eliminate excessive water and bloating in order to cut for a
contest. The diuretic is potassium sparing so it will not deplete muscle
tissue as much as some diuretics will. Potassium supplements or potassium
salts should not be used while taking Dyazide. Typically, one to two tablets
are used one to two days prior to a bodybuilding competition, but it is
advisable to avoid Dyazide where possible. As with many prescription
diuretics, adverse reactions can occur leading to death if the diuretic is
administered improperly.
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