The Protein per Dollar Index: 49 Protein Sources Ranked by Cost Efficiency (2026) — Daily Life Hacks

The Protein per Dollar Index: 49 Protein Sources Ranked by Cost Efficiency (2026)

Horizontal bar chart ranking the top 20 cheapest protein sources by grams of protein per dollar

Source: Daily Life Hacks, USDA FoodData Central + US store prices, July 2026

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