Top 10 · Updated October 2026
Highest-Protein Unsweetened Plain Soy-Based Drinks
Unsweetened plain soy-based drinks: typically 3.3 g of protein per 100 g (median of 194 products). The unsweetened plain soy-based drinks with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 188 unsweetened plain soy-based drinks with complete data.
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![Nutrisoy Fresh Soya Milk [No Sugar Added]](/pimg/products/888/820/061/9442/front_en.39.200.jpg)
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How we built this list
We ranked all published unsweetened plain soy-based drinks on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.