Best Soy Protein Powders of 2026

"I love that this protein powder is unflavored and free from added sweeteners, making it super versatile for my smoothies. Using my Ninja blender, it blends smoothly and fits my dietary needs perfectly."

"As a vegetarian aiming for a more vegan diet, I appreciate this pure plant-based protein. I often mix it with other vegan powders to balance out overly sweet flavors, and it also works well on its own with almond milk. While it takes some effort to mix thoroughly, I find it very useful in my routine."

"My husband and I were relieved to find a nondairy, low-sodium, and low-sugar protein powder that tastes mild and blends well with various plant milks. Although it doesn’t dissolve completely without extra shaking, the taste and quality exceeded our expectations."

"I was looking for a way to boost the protein in my homemade cereal, and these puffs are exactly what I needed. The macros are incredible—20g protein per 100 calories—and the neutral, slightly earthy flavor makes it easy to customize. They’re crunchy like puffed rice and don’t leave any weird aftertaste, which I love. I add sweetener and spices to suit my taste. Great for anyone focused on nutrition!"

"I honestly depend on these for meeting my protein goals, especially as a vegan. When they disappeared for a while, I realized how essential they are to my diet and stocked up as soon as they returned. I admit the bag has a bit of a fishy smell at first, but that goes away once you eat them. They work best in smoothies or with protein oats for a satisfying crunch, and I appreciate their neutral flavor. I just wish they came in smaller bags, but I’ll keep buying them because they’re so effective!"

"These are a fantastic addition to my cereal and yogurt bowls. I struggle to get enough protein, and these provide a simple, crunchy way to supplement my diet. They’re unsweetened, which I actually prefer because they blend well with fruit and other toppings. The versatility and protein content make them a staple for me!"

"I've been using Naturade Total Soy Protein Powder daily as a meal substitute, and it fits my lifestyle well since I don't eat much animal protein. Both the vanilla and chocolate flavors are delicious—not overly sweet, which I appreciate. I also like that it provides a solid protein boost and helpful vitamins without needing to take extra pills. It works for my diabetes and keeps me satisfied."

"After over 10 years of buying this product, I can confidently say that I'm very happy with the consistent taste and quality. It's become a staple in my routine, and I still enjoy it just as much as when I first tried it."

"I find that the chocolate flavor is my favorite, and the shakes are very filling and satisfying. The powder mixes easily into my smoothies and coffee, and I often add things like collagen or peanut butter powder for extra nutrition. Sometimes, I experiment with flavors by adding a touch of cinnamon."

"I've been using this soy protein powder in my vegan recipes and love how neutral and unsweetened it is. It blends effortlessly and doesn't overpower other ingredients, making it a perfect base for protein bars and smoothies. The large 2 lb container lasts me a long time, and I appreciate how it works in both cooked and cold recipes."

"As someone who avoids sweeteners, I really appreciate that this powder is completely flavor-free, aside from a subtle soy note. It's easy to mix and doesn't make my drinks gritty. Plus, with 30 grams of protein per scoop, it's more protein-dense than most whey powders I've used."

"Being vegan, I'm always on the lookout for simple, non-GMO protein sources. This product has no added flavors or fillers and is super easy to incorporate into shakes and even homemade bread. I like knowing it's gluten-free and made in a GMP-certified facility, giving me extra peace of mind about quality."

"I've tried lots of protein powders, and this soy protein stands out for its truly neutral flavor—no aftertaste at all. It’s easy on my digestion, with no gassy side effects like some other proteins. The protein-to-calorie ratio is unbeatable, and I love that it's vegan, low in fat, and free of weird additives. I keep it on recurring order and plan to stick with it for the long haul."

"After switching to this soy protein when my usual soy milk brand vanished, I've noticed my breakfast smoothies taste better and leave me feeling energized. The texture and thickness are just right, and I appreciate that it's a pure product, likely with low heavy metals. The bucket is handy for storage, though I transfer it to smaller containers for everyday use. I always keep extra on hand for emergencies."

"The product quality is excellent and the reusable container is a bonus. I find the soy protein to be earthy and nutritious, and while it doesn't mix instantly, a bit of effort gives a creamy, foamy blend. Just be aware that getting the bucket open can be a challenge without tools, but overall, the benefits outweigh this minor inconvenience."

"I've tried a lot of protein powders, and what stands out to me with this one is its clean ingredient list and absence of fillers or additives. The mixability is outstanding—no clumping at all in my shakes. While the taste is a little bland and slightly chalky on its own, I just blend it with fruit or other flavors, and it turns out great. For the price and the high protein content, it's an excellent value for anyone wanting a pure, plant-based supplement."

"This soy protein powder is exactly what I was hoping for—neutral taste, smooth texture, and it disappears into my smoothies without adding any unwanted flavor. I especially love that it comes in a paper bag, so I can avoid plastic containers. It's become my go-to choice for adding protein to drinks and baking, and I'm really happy with the minimal, unsweetened formulation."

"I always mix my own protein shakes and needed a dairy-free base. This product fits perfectly—easy to blend, great value, and it doesn't make my drinks gritty. The package size is just right for my needs, and I plan to keep reordering. It's a reliable and affordable option for anyone looking to boost their protein intake without extra additives."

"I've tried many protein powders that upset my stomach, but this one is a game changer. It has no flavor, high protein, and doesn't contain dairy or peas. I use it in my morning chai latte and love how it blends in. Even though it doesn't fully dissolve, the chunks just taste like my drink now. This is my go-to as long as the price stays reasonable."

"I wanted a protein powder that checked all the health boxes: no sugar, no flavoring, low calories, and vegan. After my dietitian brother-in-law approved the ingredients, I felt confident trying it. It doesn't alter the taste of my smoothies and the slight grittiness is manageable. Perfect for meeting my protein goals without unnecessary additives."

"I've depended on this product for years. It's a staple for hot cereal, baking, and smoothies because it's pure, has no added sugar, and is incredibly versatile. I trust this company and plan to keep buying it."

"I've tried countless plant-based proteins, and this one stands out for its smooth, clean blend and subtle nutty flavor. It mixes into my smoothies and oatmeal without causing any bloating or aftertaste—my body really appreciates the simple, four-ingredient formula."

"As someone sensitive to many protein powders, I was glad to find this option with simple seed-based ingredients. The flavor is pretty neutral in smoothies, though I did notice a sawdust-like smell right after opening. While I appreciate the lack of preservatives, I'm hesitant to buy again due to the freshness concerns."

"I was looking for an unflavored protein powder and this one fit the bill—it blends easily and gives a good protein boost when mixed with foods like rice stir fry. The texture is a bit powdery, but that's exactly what I wanted. Highly recommended for anyone wanting to avoid flavored powders."

"I use this protein because it's low in calories and has zero fat. When I blend it into smoothies with banana, Greek yogurt, berries, and almond milk, I barely notice the taste, and it becomes a great source of fiber and protein. This routine has worked so well for me that I've already reordered the bag three times."

"Even though I enjoy soy milk, I found that this doesn’t taste quite like unsweetened soy. To make it more palatable, I use a bottle shaker with a mixer ball, which helps it dissolve much better. Adding a bit of Nesquik also makes it more enjoyable for me."

"The product is decent, but the packaging is a hassle. The zip-lock bag is difficult to reseal, especially if you have hand issues. On the positive side, it dissolves easily and gives a nice, filling texture when mixed with water. I’ll probably purchase again despite the bag."

"I find this protein powder tastes great and dissolves easily, especially in room temperature water. Just a heads up—it's best to rinse your cup right after because it can develop a strange smell if left out."

"After switching from a dairy-based protein, I was pleased that this powder blends smoothly into cold smoothies and hot dishes like oatmeal or soups. It doesn’t alter the taste of my food, but I noticed it gives a different texture—not bad, just unique. For the price and protein boost, it’s a solid choice."

"I was looking for a truly flavorless protein and this one fits the bill. It mixes well in milk and soups and gives me a great source of protein without changing the flavor of my meals."