Soy curls are made out of whole soy bean while Nature’s PRIME are made of Soy Protein Concentrate.
As such, Nature’s PRIME products have almost double the amount of protein and calcium and more iron and potassium.
Nature’s PRIME has about 80% less fat, no saturated fat, no sugar and less calories and carbohydrates.
In addition, Nature’s PRIME products do not contain phytoestrogens / isoflavones (plant-based estrogens).