1A nutrient product or supplement used to provide necessary nutrition to the body; often given as an infusion or drink.
入院中は医師の指示で栄養剤の点滴を受けた。
While hospitalized, I received nutritional infusions on the doctor's orders.
夏バテで食欲がないときは栄養剤を飲むと楽になることがある。
When you have no appetite from summer fatigue, taking a nutritional supplement can sometimes help.
スポーツ後に飲む栄養剤で回復を早める選手もいる。
Some athletes speed up recovery by drinking nutritional supplements after exercise.