(えいよう)(ざい)

えいようざい
noun
nutritional supplement; tonic
1. nutritional supplement; tonic; nutrient preparation
A product taken to supplement nutrition, including vitamin drinks, energy tonics, and nutritional supplements. Common in Japan's health product market.
栄養(えいよう)(ざい)()んだ。
I took a nutritional supplement.
(つか)れたときは栄養(えいよう)(ざい)(たよ)ることがある。
When I'm tired, I sometimes rely on nutritional supplements.
医師(いし)から栄養(えいよう)(ざい)点滴(てんてき)()けた。
I received a nutritional supplement via IV drip from the doctor.

USAGE:
Covers a wide range of products from over-the-counter vitamin drinks (like those sold at convenience stores) to medical nutrient preparations administered in hospitals. In everyday use, often refers to energy drinks and vitamin supplements.

COMMON COLLOCATIONS:

  • 栄養(えいよう)(ざい)()む (to take a nutritional supplement)
  • 栄養(えいよう)(ざい)点滴(てんてき) (nutritional IV drip)

SIMILAR WORDS:

  • サプリメント: supplement — loanword, often used for tablets and capsules
  • 栄養(えいよう)ドリンク: energy drink — specifically liquid form
  • 健康(けんこう)食品(しょくひん): health food — broader category