I highly doubt hair will absorb protein from ground peanuts, the molecules are far too large and many will be bound within the cell wall. The hair can absorb free amino acids and hydrolysed protein - chopped into small pieces using enzymes - it's likely the fats and humectants in the mix that are making hair shiny and bouncy. Ditto eggs.
2a-2c, medium texture, porous/ colour treated. Three years CG, growing out mechanical and chemical damage = breakage and very high porosity. Past armpit length heading for waist.
CO-wash: Inecto coconut
Treatments: Komaza Matani, coconut oil, Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss ultimate volume, Inecto argan
Styler: Umberto Giannini jelly, Boots Essentials gel
Experimenting with: going back to basics