5. Reduced Blood Pressure
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Hypertension—or high blood pressure—affects nearly half of U.S. adults and heightens risk of heart disease and stroke. Spirulina can help lower blood pressure levels—in fact, recent research notes it’s a “promising non-pharmacological approach” to treating hypertension.
6. Muscle Strength
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When it comes to exercise and fitness benefits, spirulina can help enhance muscle strength, endurance and performance. In one study, men who took a 6-gram spirulina supplement every day for four weeks enjoyed longer periods of exercising without fatigue than those who didn’t.