Find the highest protein content per serving in the soy lactose-free category. Compare products by price, protein content, and customer reviews.
| Product | Brand | Protein/$ | Price | Rating | Shop |
|---|---|---|---|---|---|
![]() Soylent Complete Protein Powder BEST VALUE | Soylent | 7.5g | $39.99 | 4.2 | View |
![]() Designer Wellness Soy Isolate Protein Powder with Biotin, Hyaluronic Acid and Prebiotics | Designer Wellness | 19.3g | $29.99 | 3.8 | View |
![]() Natural Nutra Organic Vegan Plant Based Soy Protein Powder | Natural Nutra | 6.8g | $47.63 | 4 | View |
![]() Naturade Total Soy Weight Loss Shake | Naturade | 13.0g | $29.99 | 4.6 | View |
![]() Science in Sport Rego Rapid Recovery Protein Shake Powder | Science in Sport | 2.7g | $47.99 | 4.5 | View |
![]() HYE FOODS Vegan Soy Drink Powder | HYE FOODS | 15.3g | $15.99 | 3.7 | View |
Use our advanced search and filters to compare all protein powders and find exactly what you need.
The cheapest option is HYE FOODS Vegan Soy Drink Powder at $15.99. However, Soylent Complete Protein Powder offers better value at 7.5g protein per dollar.
Soy Lactose-free protein powders range from $15.99 to $47.99, with an average price of $35. Quality products typically fall between $28-$42.
Top brands include Soylent, Designer Wellness, Natural Nutra and 3 others. We track 6 different brands offering quality soy lactose-free products.
Focus on protein per dollar (aim for 10.8g/$ or higher), check ratings and reviews, and consider your dietary needs. Our #1 pick Soylent Complete Protein Powder offers excellent value at 7.5g per dollar.
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