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. Past bra strap length heading for waist.

CO-wash: Inecto coconut/ Elvive Volume Collagen
Treatments: Komaza Care Matani, coconut/ sweet almond/ fractionated coconut oils, Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss Ultimate Volume, various Elvive
Styler: Umberto Giannini jelly, Au Naturale styling gelee
Flour sack towel, pixie diffuse or air dry.
Experimenting with: benign neglect