ɪn ɐdˈɪʃən, kəmˈɜːʃəli kˈʌltᵻvˌeɪɾᵻd mˈaɪkɹoʊˌælɡiː, ɪŋklˈuːdɪŋ bˈoʊθ ˈælɡiː ænd sˌaɪɐnˌɑːbɐktˈɪɹiə, ɑːɹ mˈɑːɹkɪɾᵻd æz njuːtɹˈɪʃənəl sˈʌplɪmənts, sˈʌtʃ ɐz spˌɪɹuːlˈiːnə, kloːɹˈɛlə ænd ðə vˈaɪɾəmɪnsˈiː sˈʌplɪmənt fɹʌm dˌʌnɐlɪˈɛlə, hˈaɪ ɪn bˈeɪɾəkˈæɹoʊtˌiːn.
In addition, commercially cultivated microalgae, including both algae and cyanobacteria, are marketed as nutritional supplements, such as spirulina, Chlorella and the vitamin-C supplement from Dunaliella, high in beta-carotene.