Deva gels have protein, and I love the ArcAngel. It's cheapest on Amazon.
I have some Joico JoiGel Firm if you're interested...I don't much care for it, but it has lots of protein, also a water sol cone. Here are the ingredients:
Water (aqua), VP/VA Copolymer, Hydrolyzed Keratin (Quadramine Complex), Cocodimonium Hydroloxypropyl Hydrolyzed Keratin, PEG 8 Dimethicone, Acrylates Crosspolymer, Oleth 20, Tetrasodium EDTA, Triethanolamine, Benzophenone 4, Propylene Glycol, Methylchloroisothiazolinone, Methylisothiazolinone, Benzyl Benzoate, Hexylcinnamal, Limonene, Butylphenyl Methlyproprional, Fragrance (parfum)
2C-3A/ Coarse/ Normal to high porosity/ SW Florida
Cleanse: *CJ Daily Fix, AIA Coco Cowash, Trader Joe's TTT condish, Shea Moisture poos
Condish: CJ Smoothing, Curly Kinks Renew, Darcy's Pumpkin, *CJ Curl Rehab
Enhancers & 2nd day products: *Okra gel or FSG, Uncle Funky's CM, CJ Pattern Pusha
Gels: MGA sculpting, Giovanni LAN, Spiral Solutions FHG, LALSG, *JC Spiralicious