whey versus pea protein

The daughter has been using it as an alterative to whey (milk based). Says organic? Thoughts / comments on the product. https://www.amazon.com/dp/B01N7DTD98/ref=cm_sw_r_em_api_i_iDhpCbMWJ2085?th=1

Sports (Basel). 2019 Jan 4;7(1). pii: E12. doi: 10.3390/sports7010012 The Effects of Whey vs. Pea Protein on Physical Adaptations Following 8-Weeks of High-Intensity Functional Training (HIFT): A Pilot Study Banaszek A1, Townsend JR2, Bender D3, Vantrease WC4, Marshall AC5, Johnson KD6...