I guess the LA Looks Sports gel is the only one I use that has protein (but I don't use it as often as the others). I guess that the regular protein treatments seem to keep my hair at a good level. I do the treatments weekly and that seems to work well for me. I'll keep watching for other protein styling product recommendations as you hear from others.
2b/3a fine/med-hi density/high porosity (I think)/ highlight-no silicones/sulfates
Lo-poo - ABBA Gentle Shampoo/ Shea Moisture Curl & Shine
Conditioner: GVCB (love it!)/ Regis OO
Leave in: As I Am
Co-Wash: Tresemme or DevaCurl NoPoo
Stylers: As I Am Curling Jelly/GF Pure Clean/ LALCurl gel - all with BRHG added
Style: scrunch/ diffuse, then air dry. I don't Have much frizz at all