Ifu ya Spirulina irakanda kugirango ibe ibinini bya spiruline, bigaragara icyatsi kibisi cyijimye.
Ifu ya Spirulina nubururu-icyatsi cyangwa icyatsi kibisi-icyatsi kibisi. Ifu ya Spirulina irashobora gukorwa mubinini bya algae, capsules, cyangwa bigakoreshwa nk'inyongeramusaruro.