The exact nutritional information of Efo seasoning depends on the specific ingredients and their proportions used in the blend. However, typically, spices and herbs like those used in Efo seasoning are low in calories and fat and are a good source of antioxidants and other beneficial nutrients. Some of the common ingredients includes chili pepper, thyme, onion powder, garlic powder, and ginger, have been linked to various health benefits, including reducing inflammation, boosting the immune system, and improving digestion..