The best sports nutrition soy protein powders can be a lifesaver for athletes who are allergic to whey protein, have a sensitivity to dairy or can’t drink animal products for ethical reasons. Soy protein is a complete protein, meaning it contains all nine essential amino acids, and it’s a great alternative for those who have an aversion to animal products.
Read on to find our our pick of the best sports nutrition soy protein powders.
Our Editor’s Best Sports Nutrition Soy Protein Powders Reviews
- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics
- PURE PROTEIN POWDER: Soy Protein Isolate is a good vegetable source of high-quality complete protein that has an excellent amino acid profile
- UNFLAVORED PROTEIN POWDER: Soy Protein Isolate is a good vegetable source of high-quality complete protein that has an excellent amino acid profile
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
- Packaged in the USA by a family owned and operated company since 1968
- Maximize your Potential: Enhance your active lifestyle with our Soy Protein Isolate powder, or Soy Protein powder, designed to support your strength and performancegoals. Each serving delivers a substantial 30grams dose, catering to both fitness enthusiasts looking to push their limits.
- Versatile Protein Source: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our Soy Protein powder, a vegan protein powder, fits seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences, but not for individuals with soy sensitivities.
- Optimized in every Serving: Our Soy Protein Isolate powder, an unflavored protein powder, is free ofgluten and added sugars, offering you a high-quality product that easily integrates with other supplements or your preferred shake or beverage.
- Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
- Commitment to Quality: All of our products are crafted in a facility that adheres to rigorous cGMP standards, ensuring the highest level of quality and safety. This dedicationguarantees a consistent and reliable supplement you can trust to support your health and wellness routine.
- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics
- PURE PROTEIN POWDER: Soy Protein Isolate is a good vegetable source of high-quality complete protein that has an excellent amino acid profile
- UNFLAVORED PROTEIN POWDER: Soy Protein Isolate is a good vegetable source of high-quality complete protein that has an excellent amino acid profile
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
- Packaged in the USA by a family owned and operated company since 1968
- LEAN MUSCLE POTENTIAL: Each scoop of Sports Research U.S. sourced Whey Protein Powder contains 25g of protein and 6.9g of BCAAs for a standout way to build and maintain lean muscle and support.*
- NUTRIENT-RICH INGREDIENTS: Our whey isolate protein powder is non-GMO verified, gluten-free & soy-free, and enhanced with Vitamin D, and 1,000mg of L-Leucine, with only 150 calories and less than 1g of sugar per serving.
- SHAKE, BLEND & BAKE: Our formula with easily-mixable whey is made to prevent clumping, making it perfect for a protein shake or as a smoothie protein powder. It can serve as added protein for baking or as an extra protein boost in coffee creamer.
- RICH CHOCOLATE TASTE: Formulated using natural flavors, our protein powder is available in a delicious chocolate flavor we know you’ll love. It’s a flavorful boost to any recipe or routine
- THE SPORTS RESEARCH DIFFERENCE: Founded in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life research-backed products created for every body–inside and out.
- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics
- PROTEIN POWDER WITH BCAAs: Whey Protein Isolate is a high-quality protein that is both bioavailable and easily digested
- UNFLAVORED: Mix one level scoop into your daily smoothie for 25 g of protein per serving
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
- Packaged in the USA by a family owned and operated company since 1968
- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics
- PROTEIN POWDER WITH BCAAs: Whey Protein Isolate is a high-quality protein that is both bioavailable and easily digested
- UNFLAVORED : Mix one level scoop into your daily smoothie for 25 g of protein per serving
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
- Packaged in the USA by a family owned and operated company since 1968
- ONLY ONE INGREDIENT: 100% Grass Fed Pure Whey Protein with zero additives. Naked Whey no artificial sweeteners, flavors, or colors and is GMO-Free, No rBGH or rBST, Soy Free and Gluten-Free.
- ALL NATURAL WHEY: Our Grass Fed Whey is sourced from small non-GMO dairy farms to bring you a non-denatured whey packed full of essential amino acids, clean protein and glutathione.
- MAXIMUM NUTRITION: 25g of Protein, 2g of Sugar, 3g of Carbs, 120 Calories, and 5.9g of BCAAs (branched-chain amino acids) per serving.
- COLD PROCESSED: Unlike most whey protein powders, Naked Whey is cold processed to ensure zero contamination from chemical detergents (no acid or bleach) or, synthetic additives, and this maintains important naturally occurring growth factors.
- THE PERFECT WORKOUT PARTNER: Create pre and post workout whey shakes, smoothies and recipes to take your muscle gains and recovery to new heights.
- ONLY ONE INGREDIENT: 100% Grass Fed Pure Whey Protein with zero additives. Naked Whey no artificial sweeteners, flavors, or colors and is GMO-Free, No rBGH or rBST, Soy Free and Gluten-Free.
- ALL NATURAL WHEY: Our Grass Fed Whey is sourced from small non-GMO dairy farms to bring you a non-denatured whey packed full of essential amino acids, clean protein and glutathione.
- MAXIMUM NUTRITION: 25g of Protein, 2g of Sugar, 3g of Carbs, 120 Calories, and 5.9g of BCAAs (branched-chain amino acids) per serving.
- COLD PROCESSED: Unlike most whey protein powders, Naked Whey is cold processed to ensure zero contamination from chemical detergents (no acid or bleach) or, synthetic additives, and this maintains important naturally occurring growth factors.
- THE PERFECT WORKOUT PARTNER: Create pre and post workout whey shakes, smoothies and recipes to take your muscle gains and recovery to new heights.
- CLEANER INGREDIENTS: 21g of Organic plant based protein and 1g sugar. Our protein blend contains Organic peas, brown rice & chia seeds with all 9 essential amino acids. Each serving has low net carbs and features 6g of prebiotic + fiber* for gut support.
- HIGHER STANDARDS: This product is vegan, contains no erythritol, gluten-free, kosher, made without soy ingredients & Non-GMO. You also won't find any carrageenan, lactose & dairy ingredients, artificial colors, flavors, sweeteners, or preservatives.
- USDA ORGANIC & CERTIFIED PLANT-BASED: To ensure we are delivering on high-quality products, we use third parties to verify that we are certified USDA Organic and plant based.
- CUSTOMIZE ANY WAY: You can mix this with any liquid like water, almond milk, oat milk, or blend it to create a delicious shake or smoothie. For even more creative ways you can add it to overnight oats and other baked goods for a protein and energy boost.
- PERFECT FOR ANY LIFESTYLE: This protein powder is perfect for men and women alike, whether you're maintaining a healthy lifestyle, working out, looking to add more protein to your diet, following a diet regimen or an on the go meal replacement.
- LEAN MUSCLE POTENTIAL: Each scoop of Sports Research U.S. sourced Whey Protein Powder contains 25g of protein and 6.9g of BCAAs for a standout way to build and maintain lean muscle and support.*
- NUTRIENT-RICH INGREDIENTS: Our whey isolate protein powder is non-GMO verified, gluten-free & soy-free, and enhanced with Vitamin D, MCTs, and 1,000mg of L-Leucine, with only 150 calories and less than 1g of sugar per serving
- SHAKE, BLEND & BAKE: Our formula with instantized whey is made to prevent clumping, making it perfect for a protein shake or as a smoothie protein powder. It can even serve as added protein for baking or as an extra protein boost in coffee creamer
- RICH CHOCOLATE TASTE: Formulated using natural flavors, our protein powder is available in a delicious chocolate flavor we know you’ll love. It’s a flavorful boost to any recipe or routine
- THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out
Best Sports Nutrition Soy Protein Powders Buying Guide
Before choosing the best sports nutrition soy protein powder you should consider following options:
1. Carbohydrate Source: Soy protein powders are typically derived from defatted soybean flour, which is a rich source of slow-digesting carbohydrates. Ingesting carbohydrates during and immediately after exercise helps to restore muscle glycogen levels and maintain blood glucose.
Soy protein also contains essential amino acids, including leucine, which is one of the essential amino acids linked to muscle protein synthesis and new muscle growth.
2. Digestibility: Soy protein is a complete protein, containing all eight essential amino acids necessary for the human body. Because soy protein is derived from legume, it is easily digestible and well-absorbed.
3. Amino Acid Profile: While whey protein is typically considered the gold standard when it comes to protein sources, soy protein is not a poor option.
According to an article published in the Journal of the American Dietetic Association, “Compared with milk protein, soy protein isolate has similar digestibility and absorption but a more complete amino acid composition.”
4. Health Benefits: While soy protein powders have typically been used for their muscle-building properties, researchers have found that soy protein may actually offer some additional health benefits.
For example, a study published in the journal Nutrition Research found that soy protein may help to slow and even reverse the progression of osteoporosis.
5. Cost: Soy protein powders are generally cheaper than whey protein powders, which makes them a viable option for bodybuilders and athletes on a budget.
6. Flavor: Whey protein powders typically offer a wider variety of flavors, while soy protein powders are typically limited to “natural” or unflavored options.
7. Availability: While whey protein powders are readily available in most supplement stores, soy protein powders are typically limited to specialty health food stores.
8. Availability: While whey protein powders are readily available in most supplement stores, soy protein powders are typically limited to specialty health food stores.
9. Allergies: Some individuals who are allergic to milk may not be able to tolerate whey protein powders.
10. Availability: While whey protein powders are readily available in most supplement stores, soy protein powders are typically limited to specialty health food stores.
11. Allergies: Some individuals who are allergic to milk may not be able to tolerate whey protein powders.
12. Availability: While whey protein powders are readily available in most supplement stores, soy protein powders are typically limited to specialty health food stores.
13. Allergies: Some individuals who are allergic to milk may not be able to tolerate whey protein powders.
14. Availability: While whey protein powders are readily available in most supplement stores, soy protein powders are typically limited to specialty health food stores.
15. Digestibility: As we mentioned before, soy protein is easily digestible and well absorbed by the body.
16. Availability: While whey protein powders are readily available in most supplement stores, soy protein powders are typically limited to specialty health food stores.
17. Digestibility: As we mentioned before, soy protein is easily digestible and well absorbed by the body.
18. Availability: While whey protein powders are readily available in most supplement stores, soy protein powders are typically limited to specialty health food stores.
19. Digestibility: As we mentioned before, soy protein is easily digestible and
What else you should know about sports nutrition soy protein powders
1. What are soy protein powders?
Soy protein powders are protein powders that are made from soybeans.
2. What are the benefits of soy protein powders?
Soy protein powders have a variety of benefits, including being a good source of protein, being low in fat, and being low in carbohydrates. They also have a variety of health benefits, including being good for heart health, being good for bone health, and being good for blood sugar control.
3. What are the side effects of soy protein powders?
The most common side effect of soy protein powders is gastrointestinal distress, such as bloating, gas, and diarrhea. Some people may also experience allergic reactions, such as hives, itching, and swelling.
4. What are the best soy protein powders?
The best soy protein powders are those that have a high protein content and are low in fat and carbohydrates.
5. How do I use soy protein powders?
Soy protein powders are most commonly used in shakes and smoothies. To use, simply add the powder to your blender along with your other ingredients and blend until smooth. You can also use soy protein powder to make pancakes, waffles, and other baked goods.
Conclusion
On the market, there are numerous best sports nutrition soy protein powders. Hopefully, the list of the top ten best sports nutrition soy protein powders will save you time researching and deciding on the best one for you.