Grass-Fed Whey Protein Isolate Powder
25 Servings $/Serving
Fast-absorbing whey isolate from European grass-fed cows to support lean muscle and recovery
- 20g of clean protein per serving
- Supports daily protein intake
- NSF Certified for Sport®
Size: 25 Serving Jar
Experts Recommend
High quality grass-fed whey, optimized for max absorption + easy digestion.
Made with only the essentials—no fillers, gums, or artificial sweeteners—our whey isolate meets The Momentous Standard™ in formula cleanliness, efficacy, and testing. It’s essential for everyone, every day.
Momentous Whey Protein Isolate delivers 20g of grass-fed protein per serving to support muscle growth, recovery, and daily wellness. Sourced from European dairy farms held to rigorous standards, and cold-processed to preserve its amino acid profile, it’s designed for maximum absorption and minimal GI discomfort. Enhanced with ProHydrolase® enzymes and NSF Certified for Sport®, this clean, high-performance formula is trusted by elite athletes and everyday high-performers.
- Supports lean muscle mass and strength
- Accelerates recovery when taken post-exercise
- Promotes immune health and overall well-being
- With ProHydrolase® for superior absorption and easy digestion
- Free from artificial ingredients, sweeteners, and fillers
Momentous Whey Protein Isolate is a high-quality, grass-fed whey protein designed for optimal performance, recovery, and daily muscle maintenance. Each serving delivers 20g of complete protein sourced from European dairy farms held to rigorous standards—meaning no hormones, steroids, or rBST. Ours is superior in that it’s cold-processed and micro-filtered, preserving the integrity of its amino acid profile while minimizing sugar, fat, and lactose.
What sets our formula apart is the inclusion of ProHydrolase®, a clinically researched enzyme that enhances protein breakdown and amino acid uptake. This not only improves digestion and reduces the risk of GI discomfort, but also ensures that your body efficiently absorbs and utilizes the protein for maximum results.
Whey isolate is known for its fast absorption—ideal for the post-workout window, when your muscles are most receptive to nutrients. It contains high levels of leucine, a key amino acid that directly stimulates muscle protein synthesis, making it a powerful tool for strength development and recovery.
- 1 scoop with 10-12 fluid ounces of preferred liquid, as needed, to reach optimal daily protein intake.
- The latest research suggests consuming 0.8 to 1.2 grams of protein per pound of body weight daily, depending on your fitness goals and activity level.
Part of The Momentous Three, along with Creatine and Omega-3, as a daily essential for foundational health.
- Chocolate: grass-fed whey protein isolate, ProHydrolase®, natural flavors, cocoa, salt, monk fruit extract, stevia
- Vanilla: grass-fed whey protein isolate, ProHydrolase®, natural flavors, salt, monk fruit extract, stevia
- Unflavored: grass-fed whey protein isolate, ProHydrolase®
- Strawberry: grass-fed whey protein isolate, ProHydrolase®, natural strawberry flavor, Reb M*, beet root/carrot juice powder (for color)
ProHydrolase® is a clinically researched enzyme that enhances protein breakdown and amino acid uptake.
*Reb M is a natural, plant-based sweetener with zero glycemic response or aftertaste. 250× sweeter than sugar without bloating, 2.5× sweeter than monk fruit, and made sustainably with less land, water, and crop rotation.
Use daily, as needed to hit your individual protein goals. A general guideline many experts suggest is 0.8 to 1.2 grams of protein per pound of body weight (about 1.6 to 2.7 grams per kilogram) each day. Competitive athletes, people with intense training schedules, or those aiming to build significant muscle may benefit from the higher end of that range
Estimated 4-6 weeks of supplementation for noticeable improvements in strength and performance, with consistent intake and resistance training. Long-term benefits are best achieved with consistent daily use.
Results vary depending on a host of individual factors including diet and lifestyle, but may include increased strength and stamina, reduced recovery time, and improved overall wellbeing
There are 4 credible reviews and studies related to this product:
- The Effect of ProHydrolase® on the Amino Acid and Intramuscular Anabolic Signaling Response to Resistance Exercise in Trained Males
- Effects of whey protein supplementation prior to, and following, resistance exercise on body composition and training responses: A randomized double-blind placebo-controlled study
- Whey protein isolate attenuates strength decline after eccentrically-induced muscle damage in healthy individuals
- Effect of timing of whey protein supplement on muscle damage markers after eccentric exercise
- Supports brain, heart, and joint health with no fishy aftertaste
- Aids recovery and reduces inflammation from training or stress
- NSF Certified for Sport® and tested for heavy metals and purity
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- 5g of clinically backed creatine to fuel muscle and cellular energy
- Supports lean muscle growth, endurance, and recovery
- Enhances brain function and ATP production for mental clarity
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- 20g of protein in travel-ready packets
- Supports daily protein intake
- NSF Certified for Sport®
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- 10g collagen + 5g FORTIGEL® promotes soft tissue strength
- Includes Vitamin C to enhance collagen synthesis and absorption
- Supports joint mobility, skin elasticity, and long-term resilience
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- Supports calcium absorption for bone strength and muscle function
- Promotes immune health and inflammation balance
- Delivered in organic extra virgin olive oil for superior bioavailability
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Frequently Asked Questions
Momentous Whey Protein is sourced from European dairy farms that adhere to rigorous standards for animal welfare and product quality, ensuring the cows are pasture-raised, grass-fed, and free from hormones like rBST.
Whey Protein Isolate is a purer, highly filtered form of whey than concentrates or conventional whey. More of the fat and lactose are removed, leading to higher protein content (90%+ protein), lower carbs and fats, and easier digestion. Because Momentous sources its whey from grass-fed cows, it’s also cleaner and more sustainable—benefiting both you and the environment.
While our Whey Protein Isolate provides all essential amino acids, it is primarily designed to supplement your diet and support muscle recovery. It is recommended to use in conjunction with a balanced diet and whole-food meals.
No, our Whey Protein Isolate is free from artificial sweeteners, flavors, and colors. We prioritize using natural ingredients to deliver a delicious taste and optimal nutrition without compromising quality.
Chocolate and Vanilla are sweetened with natural flavors as well as with stevia and monk fruit extract.
Strawberry is sweetened with natural flavors and Reb M, which is a natural, plant-based sweetener with zero glycemic response or aftertaste. 250× sweeter than sugar without bloating, 2.5× sweeter than monk fruit, and made sustainably with less land, water, and crop rotation.
Momentous Grass-Fed Whey Protein is dairy-based, so it’s not suitable for a vegan diet. However, it can fit into the following specialty diets:
- Vegetarian: It’s sourced from dairy, so it’s acceptable for those who include animal by-products in their vegetarian diet.
- Gluten-Free: Made without gluten-containing ingredients; each batch is also tested for purity.
- Keto & Low Carb: Whey isolate is naturally low in carbohydrates, making it a good option for ketogenic or other low-carb meal plans.
Lactose-Intolerance: Because it’s an isolate, most lactose is removed. ProHydrolase® enzyme further aids digestion, but it’s not guaranteed to be completely lactose-free. Individuals with severe lactose intolerance should consult a healthcare professional or consider testing a small amount first.
We recommend stacking our Whey Protein Isolate with Creatine and Omega-3 for The Momentous Three—a foundational product stack we recommend to everyone. From there, customize with additional supplements to address your specific nutritional gaps or performance needs.
Protein needs vary based on factors like activity level, body composition goals, and overall diet. A general guideline many experts suggest is 0.8 to 1.2 grams of protein per pound of body weight (about 1.6 to 2.7 grams per kilogram) each day. Competitive athletes, people with intense training schedules, or those aiming to build significant muscle may benefit from the higher end of that range.
For personalized guidance, consult a qualified nutrition professional who can account for your unique health status and performance goals.
Yes. Momentous Whey Protein is always NSF Certified for Sport®. NSF Certification ensures purity and potency, with every batch tested for heavy metals, harmful additives, and label claim accuracy to meet the highest standards.