royal jelly

Is “royal jelly” kosher and does it need a hechsher? For your convenience, I am attaching a link for royal jelly:

https://www.amazon.com/Stakich-FRESH-ROYAL-JELLY-Preservatives/dp/B001LQWO7E/ref=sr_1_2_sspa?ie=UTF8&qid=1532379319&sr=8-2-spons&keywords=royal+jelly&psc=1

It is kosher and does not require a hechsher.