Natural food supplement 100g bag of spirulina powder Guaranteed without heavy metals & 100% pure Gourmet quality Rich in iron, protein, vitamin B12, phycocyanin and antioxidants Spirulina is known for its many benefits. In particular, it contributes to Fight against oxidative stress, Regulate blood sugar, Promote a slimming program, Contributes to the optimal functioning of the immune system, Prevent deficiencies in protein, iron, beta-carotene/provitamin A, vitamin B12, Develop vitality, Reduce fatigue thanks to its high bioavailable iron content.