$54.99
Fuel Your Life. Simplify Your Nutrition.
Early mornings. Long days. Big goals. Fuel them all with a whey protein powder that's built for non-stop life. Designed for those who live in motion, our clean, grass-fed whey protein isolate delivers 25 grams of fast-absorbing protein, making it a top choice for muscle recovery and long-term wellness.
Purist® Grass-Fed Whey Protein Isolate is made for athletes, competitors, and anyone who wants clean, effective nutrition without overcomplicating their day. Designed for those who demand quality and transparency, it delivers premium protein with minimal ingredients, no artificial additives, and NSF Sport Certification for peace of mind. Whether you’re fueling early mornings, recovering after training, or staying strong through long days, Purist® keeps you performing at your best — simply, cleanly, and confidently.
Purist® Grass-Fed Whey Protein Isolate helps you hit your daily protein goals with clean, fast-absorbing nutrition that fits your busy life. Each serving delivers 25 grams of premium grass-fed protein to support muscle recovery, strength, and long-term wellness — all without added sugar, gluten, soy, or artificial ingredients. Gentle on your gut, NSF Sport Certified, and trusted by athletes and everyday achievers alike. Made with sustainably sourced ingredients and Certified Plastic Neutral packaging, Purist® gives you confidence in what you’re putting in your body and pride in how you’re impacting the planet.
Mix 1 scoop into 8–12 oz. of water, milk, or your beverage of choice. Mix fully with a shaker bottle or spoon, or mix into a smoothie and enjoy.
Every batch of Purist® Grass-Fed Whey Protein Isolate is held to the highest standards of purity, safety, and transparency. It’s NSF Sport Certified and third-party tested to verify ingredient accuracy, ensure it’s free from contaminants, and confirm no banned substances — giving athletes and informed consumers peace of mind. Formulated with 100% U.S. grass-fed whey protein isolate, not blends or overseas sources, it guarantees complete traceability and top-tier quality. With zero artificial ingredients, flavors, or colors, and Certified Plastic Neutral packaging, Purist® delivers clean performance you can trust — fueling confidence in every scoop.
Power your day with 25 grams of fast-absorbing whey protein isolate in every serving. Sourced exclusively from U.S. grass-fed farms, it delivers a complete amino acid profile to support lean muscle, faster recovery, and long-lasting energy — without compromise.
We rigorously test and evaluate our supplements to provide you with confidence in every scoop. Every batch of our quality whey protein powder is NSF Sport Certified and third-party tested for purity and banned substances, so you can trust that our exact ingredients are in your shaker — and nothing else.
Zero artificial flavors, colors, without sweeteners, and without sucralose. No added sugar, gluten, or soy. Made with minimal, carefully chosen ingredients for easy digestion and a naturally delicious taste.
This top-tier whey protein isolate powder mixes instantly with water or your favorite milk — no clumps, no fuss. Perfect for a post-workout refuel, on-the-go breakfast, or quick snack between meetings and family time.
More than just muscle fuel — this high-quality whey isolate protein powder helps maintain healthy bones, supports immune function, and promotes satiety, keeping you strong, energized, and satisfied throughout the day.
Certified Plastic Neutral — each package sold removes an equivalent amount of plastic from the environment, helping you make a healthy choice that's best for you and better for the planet.
What started in our founder's kitchen became a lineup of peak performance nutrition. Learn more about our journey and why Purist belongs in your routine.
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Experts unpack the numerous benefits — from building strength and lean muscle to improving brain health and memory.
Milk Chocolate: Grass-Fed Whey Protein Isolate, Natural Flavor, Organic Reb A (Stevia), Sunflower Lecithin. Allergen Statement: Contains Milk
Vanilla Bean: Grass-Fed Whey Protein Isolate, Natural Flavor, Organic Reb A (Stevia), Sunflower Lecithin. Allergen Statement: Contains Milk
No, we have grass-fed whey protein isolate listed as part of our ingredients. However, it is virtually lactose free for reduced bloating and discomfort and fast and easy digestion.
No, our protein source is grass-fed whey protein isolate.
Yes.
25 grams of protein per serving.
There are no added sugars in Purist® grass-fed whey protein isolate.
Whey protein isolate is a highly refined form of whey protein that contains at least 90% protein by weight. The term "isolate" refers to the additional processing that removes most of the fat, lactose, and carbs, making it a purer and more digestible protein source. This makes it ideal for athletes, lifters, and anyone looking for a lean protein with minimal extras. Compared with whey concentrate, isolate has higher protein content (90%+ vs. 70-80%), lower lactose, and less fat and carbs, making it easier to digest and a great choice for muscle recovery. It also absorbs faster, making it especially effective for post-workout nutrition. If you want a clean, high-protein option without excess fillers, whey isolate is one of the best choices.
Mix with 8 ounces of water, milk, or your favorite beverage.
Two years.
We offer a 100% satisfaction guarantee on all Purist® products. If you're not happy with your purchase, you can return it for a full refund, exchange, or store credit within 30 days of delivery. Contact us with your order number and reason for return and the team will provide you with return instructions.