Best Peanut-butter Protein for Best Value (2026)

Value isn't just the lowest sticker price — it's what users say they get for what they paid, factoring in protein-per-serving, taste and how far a tub actually goes. We rank by the average value-for-money score left in reviews.

Compare cost per gram of protein, not cost per tub — a pricier tub with more protein per scoop can work out cheaper per gram than a "budget" option with a smaller serving size.