On March 21, 2026, Chae Rina took to Instagram to hype a new product and chat with fans. In the post, she teased the launch with the caption "Packing all the hottest ingredients into one stick!!!"
The poster spotlights an 'Elderberry Curcumin Propolis' formula, underscoring elderberry and curcumin for their antioxidant and anti-inflammatory benefits. It also notes that its patented Theracurmin boosts absorption by 42.6 times. The product can be enjoyed as a drink, sorbet, dressing, and more.
Fans jumped into the comments with reactions like "Tastes so good!" showing high expectations. Chae Rina emphasized that the product is a convenient wellness pick for home use and encouraged trying it in a variety of ways.