yup. i ordered this, but hasn't arrived. i got a single bottle from the vitamin shoppe for about $6 as a stop gap so i could start right now.

https://www.amazon.com/gp/product/B077J2GCK2/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

also, my personal experience is slightly clouded because i simultaneously got put on a once a month week long pill regimen to boost e1s levels alongside shots. i just finished my week of pills, which also is my first week of boron.

...and... holy moly. what a difference i'm feeling!

want to link what you bought?

i got this:
https://www.amazon.com/gp/product/B077J2GCK2/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1