GR8 Lifestyle ULTIM8: Premium Protein + Colostrum Recovery Complex

GR8 Lifestyle ULTIM8 is more than just protein. This premium formula packs 25g protein plus colostrum, myHMB, Velositol, and creatine at clinical doses. A true recovery system, not just another protein powder.

Looking for a protein powder with much more?!

ULTIM8 is one of the first five innovations from GR8 Lifestyle Supplements — it’s a premium protein formula that goes beyond traditional protein powders.

GR8 Lifestyle’s Ultim8: The Ultimate Recovery and Growth Protein Powder

As opposed to traditional protein supplements, Ultim8 is a full-blown health and recovery system that combines high-quality protein sources with performance-enhancing ingredients to maximize muscle protein synthesis, enhance recovery, and support overall wellness. And it includes colostrum with myHMB, two well-researched ingredients that are making a massive comeback, with good reason!

GR8 Lifestyle launched in May 2025 with a lineup of cutting-edge supplements, each featuring exactly 8 science-backed ingredients at clinical doses. ULTIM8 exemplifies this “Nutrition to the Power of 8” philosophy with a formula designed to transform your post-workout recovery and muscle-building results.

Sign up for PricePlow’s GR8 alerts, where you’ll get notifications for new products, flavor releases, and the best deals:

What Is ULTIM8?

ULTIM8 is GR8 Lifestyle’s premium protein supplement, formulated to accelerate muscle protein synthesis, maximize amino acid uptake, and improve strength and recovery.

Inside, the 25g of protein per serving comes from a combination of fast, medium, and slow-digesting proteins to provide immediate and sustained amino acid delivery. This is further enhanced by performance ingredients including colostrum, Velositol®, myHMB®, creatine monohydrate, and digestive enzymes.

We get into the science of each ingredient below, but first, let’s take a look at the macros:

Nutrition Facts / Macros

Each serving (41g scoop) of ULTIM8 provides:

• Calories: 130

• Total Fat: 1.5g (2% DV)

  • Saturated Fat: 1g (5% DV)

  • Cholesterol: 30mg (10% DV)

• Total Carbohydrates: 5g (2% DV)

  • Total Sugars: 2g

• Protein: 25g (50% DV)

• Minerals

  • Calcium: 173mg (13% DV)

  • Chromium: 1000mcg (2857% DV)

  • Sodium: 125mg (5% DV)

  • Potassium: 151mg (3% DV)

GR8 Lifestyle ULTIM8 Ingredients

Each serving provides the following:

• Protein Blend (Whey Protein Isolate, Whey Protein Concentrate, Micellar Casein)

  At the core of ULTIM8 is a strategic tri-blend of premium protein sources designed to create both immediate and sustained amino acid availability. This isn’t your basic protein powder – it’s engineered for optimal muscle recovery with fast, medium, and slow-digestion rates.

  • Whey Protein Isolate is the most refined form of whey, containing 90%+ protein with minimal fat and lactose. It’s rapidly digested, causing a quick spike in blood amino acids that triggers muscle protein synthesis almost immediately after consumption.^[1]
  • Whey Protein Concentrate provides a slightly slower release curve while delivering beneficial compounds like immunoglobulins and lactoferrin that support immune function. This creates a “medium” digestion profile that bridges the gap between fast and slow proteins.^[2]
  • Micellar Casein completes the protein trifecta as the “slow” protein. Unlike whey, casein forms a gel in the stomach that delays digestion, providing a steady release of amino acids for up to 7 hours. This sustained availability is particularly valuable during overnight recovery or extended periods between meals.^[3]

  A Strategic Blend of Protein for Effects and Texture

  This strategic combination creates what research calls a “protein pulse” effect – an initial rapid increase in amino acid availability from whey isolate, followed by the sustained release from casein. Studies show this combination stimulates muscle protein synthesis more effectively than either protein type alone.^[4]

  

  In terms of leucine content, whey proteins contain higher concentrations of this essential amino acid that directly activates the mTOR pathway responsible for protein synthesis. Meanwhile, casein’s slow release ensures amino acids remain available during critical recovery periods.^[5]

  The whey-to-casein ratio in ULTIM8 is optimized to mirror research showing improved recovery with combined fast and slow proteins, delivering both immediate post-workout benefits and sustained support for muscle growth throughout the day or night.

  We love protein, but there are many protein blends out there. So now comes the fun part:

• Creatine Monohydrate – 3000mg

  Creatine monohydrate is arguably the most well-researched and effective sports supplement available, with over 30 years of scientific validation.^[6]

  At its core, creatine works by increasing your muscle’s phosphocreatine stores, which helps rapidly regenerate ATP — your body’s primary “energy currency” — during high-intensity exercise.^[7] This leads to improved performance in activities requiring short bursts of power, like weightlifting, sprinting, and HIIT workouts.

  ULTIM8 includes a clinically effective dose of 3 grams daily, which research shows is sufficient for maintaining elevated muscle creatine levels after an initial loading phase.^[8] With this, several key benefits are experienced by users in research:

  • Increased strength and power output – Studies consistently show improvements of 5-15% in maximal strength and power when supplementing with creatine.^[9]
  • Enhanced muscle recovery – Creatine reduces muscle cell damage and inflammation following intense exercise, accelerating your recovery between workouts.^[10]
  • Improved muscle growth – By allowing you to train harder and recover faster, creatine creates an optimal environment for muscle growth. Research shows creatine supplementation typically results in 1-2 additional pounds of lean mass within the first week.^[11]
  

  The Creatine + HMB group increased testosterone so significantly that it basically “corrected” for the increase in cortisol,^[12] which is tough to keep down with this level of training.

  What makes creatine especially valuable in ULTIM8 is its synergy with protein. When combined with whey protein, creatine helps maximize muscle protein synthesis beyond what either supplement can achieve alone.^[13]

  Unlike many other supplements, creatine’s safety profile is tested to the max, with studies showing no adverse effects even with long-term use at appropriate doses.^[6]

  The 3g dose in ULTIM8 provides the perfect daily maintenance amount to keep your muscles saturated with creatine, supporting optimal performance, recovery, and growth.

  But that’s not all – a perfect synergistic stack with creatine is up next:

• Calcium β-hydroxy β-methylbutyrate monohydrate (as myHMB®) – 3000mg

  myHMB® is the premier form of β-hydroxy-β-methylbutyrate (HMB), a metabolite of the essential amino acid leucine. While leucine is known for triggering muscle protein synthesis, HMB specializes in preventing muscle protein breakdown, creating a powerful one-two-three punch when combined with the protein blend and creatine in ULTIM8.^[14]

  The clinical 3-gram daily dose included in ULTIM8 has been shown to:

  

  Creatine + HMB significantly increases power output more than each separately – especially at the 8 mmol/L (W8) blood lactate level.^[15]

  • Reduce muscle protein breakdown by up to 57%, helping preserve hard-earned muscle mass even during intense training periods.^[16]
  • Accelerate recovery between training sessions by significantly reducing markers of muscle damage like creatine kinase after intense workouts.^[14]
  • Support lean mass gains by improving the body’s net protein balance, especially during periods of high training volume.^[17]
  • Enhance endurance performance by improving VO₂ peak and ventilatory threshold when combined with high-intensity training.^[18]

  HMB works through multiple mechanisms, including stimulating the mTOR pathway (similar to but independent of leucine) and inhibiting the ubiquitin-proteasome pathway that breaks down muscle protein.^[19]

  As mentioned above, the inclusion of myHMB® in ULTIM8 is synergistic with creatine monohydrate. Research shows these two ingredients work through different but complementary pathways — HMB primarily reduces protein breakdown while creatine enhances cellular energy storage and hydration as well as power output.^[20]

  For athletes, this means not just adding muscle mass, but preserving it during intense training blocks. The 3000mg dosage represents the clinically-validated amount shown to be effective across numerous studies, making ULTIM8 a complete recovery solution that supports both the anabolic and anti-catabolic sides of the muscle growth equation.



In terms of lean body mass, Creatine + HMB beat the sum of creatine and HMB separately^[21] — that’s true synergy!

• Amylopectin Chromium Complex (as Velositol®) – 2000mg

  GR8 Lifestyle includes a full clinical dose of Velositol® in ULTIM8, a patented compound that amplifies the muscle-building effects of protein through enhanced amino acid uptake and utilization.

  The Protein Amplifier

  Velositol combines chromium with a special form of amylopectin (a complex carbohydrate) to significantly increase muscle protein synthesis beyond what protein can achieve alone. Think of it as a “protein amplifier” that helps you get more bang for your buck from the 25g of protein in each serving.

  Research shows that when added to a suboptimal dose of protein (6g of whey), Velositol doubled the muscle protein synthesis rate compared to the same amount of protein alone.^[22]

  In a follow-up 8-week clinical study, combining Velositol with protein demonstrated several impressive benefits compared to protein alone:^[23]

  • Enhanced squat performance – Significantly greater increases in squat repetitions to failure
  • Improved power output – Greater increases in vertical jump power when normalized to body weight
  • Superior vertical jump height – Enhanced performance metrics that translate to athletic power

  How Velositol Works

  The mechanism behind Velositol involves two key pathways:

  1. Increased insulin sensitivity – The chromium component enhances insulin’s action, which helps shuttle amino acids into muscle cells more efficiently
  2. Enhanced amino acid transport – The amylopectin-chromium complex improves the body’s ability to use available amino acids for muscle protein synthesis
  

  Insulin and Blood Glucose curves after post-workout Velositol + Whey Protein administration. Insulin is boosted yet blood glucose remains steady.^[22]

  While protein alone does stimulate muscle protein synthesis, Velositol creates an ideal metabolic environment for putting those amino acids to work building new muscle tissue.

  At 2000mg, ULTIM8 provides the full clinical dose of Velositol, ensuring you get maximum benefits from the protein blend. Combined with other clinical doses of creatine, myHMB, and colostrum, this creates a synergistic formula designed to enhance recovery and stimulate muscle growth more effectively than standard protein supplements.

  Next up is possibly the biggest reason many people are so happy with Ultim8’s formula:

• Bovine Colostrum – 1500mg

  Often called “nature’s first superfood”, bovine colostrum is making a strong comeback in sports nutrition – and for good reason. This nutrient-rich fluid produced by cows in the first 24-72 hours after giving birth contains a powerful blend of growth factors, immunoglobulins, and bioactive compounds that can significantly enhance recovery and performance.

  

  In a small (n=16) human study, athletes who took 1,000 mg colostrum/day had significantly lower stool zonulin concentrations, indicating decreased gut permeability.^[24]

  Colostrum’s performance benefits are backed by substantial research. Studies show it can improve recovery time, enhance muscular development, and support immune function during intense training periods.^[25]

  One of colostrum’s primary mechanisms is its rich concentration of growth factors, including insulin-like growth factors (IGF-1 and IGF-2), which play crucial roles in tissue repair and muscle protein synthesis.^[26] These growth factors work synergistically with the protein in ULTIM8 to maximize your body’s anabolic response to training.

  A Protein that Supports Immune Function and Gut Health

  Beyond muscle growth, colostrum provides significant immune system support. The immunoglobulins (particularly IgG) help maintain immune function during periods of heavy training when your body might otherwise be compromised.^[27] This means fewer training days lost to illness and more consistent progress.

  

  Research also shows colostrum may also improve gut health and intestinal permeability – often compromised during intense exercise – allowing for better nutrient absorption from your diet and supplements.^[28]

  The 1500mg dose in ULTIM8 aligns with research showing performance benefits, making it an excellent complement to the protein blend and other recovery ingredients in this formula. When combined with myHMB and creatine, colostrum helps create a comprehensive recovery system that addresses multiple pathways for muscle repair and growth.

• Proteolytic Enzymes (as Pepzyme AG™) – 25mg

  ULTIM8 rounds out its premium formula with Pepzyme AG™, a patented blend of proteolytic enzymes designed to maximize protein digestion and absorption. This multi-enzyme complex contains acid proteases from Aspergillus niger, working alongside your body’s natural digestive system to optimize nutrient uptake.^[29]

  How Digestive Enzymes Enhance Protein Utilization

  Proteolytic enzymes break down complex proteins into smaller peptides and amino acids that can be more easily absorbed by the intestines. Research shows that when consuming high amounts of protein (especially from processed sources like whey protein concentrate), our natural digestive enzymes can become overwhelmed, potentially limiting the amount of protein that gets absorbed before reaching the large intestine.^[30]

  In a clinical study, subjects supplementing with proteolytic enzymes showed significantly greater whey protein absorption compared to a placebo group, as measured by increased blood amino acid levels.^[29] This enhanced absorption led to improved nitrogen retention, indicating better overall protein utilization.

  

  Pepzyme AG™ is effective throughout the full pH range of the digestive tract (3-9), making it an ideal complement to ULTIM8’s tri-blend protein matrix. The enzymes begin working immediately upon consumption, helping break down the fast-digesting whey proteins while also supporting the more extended digestion of micellar casein.

  For athletes consuming higher protein intakes, this improved digestion offers two key benefits:

  1. Enhanced bioavailability – More amino acids reach your muscles, maximizing the anabolic potential of each scoop
  2. Reduced digestive discomfort – Less undigested protein reaches the large intestine, decreasing bloating and gas that can accompany high-protein diets

  By including Pepzyme AG™, GR8 Lifestyle ensures you’re not just consuming premium proteins and performance ingredients – you’re actually absorbing them efficiently for maximum results. What a great way to finish off a great formula

How to Use ULTIM8

For optimal results, mix one scoop (41g) of ULTIM8 with 8 ounces of cold water. The product can be consumed at various times depending on your goals:

• Post-Workout Recovery

  The most effective time to consume ULTIM8 is within 30 minutes after exercise. This timing takes advantage of your body’s increased nutrient sensitivity following training, allowing for enhanced protein synthesis and recovery.

• Meal Replacement

  ULTIM8 can serve as a convenient and nutritious meal replacement when you’re on the go. The combination of fast and slow-digesting proteins helps maintain satiety, while the performance ingredients support overall wellness throughout the day.



GR8 Lifestyle Supplements has arrived at GNC nationwide! Their 5 innovative products each contain 8 science-backed ingredients for optimizing performance at work, rest and play.

• Before Bed

  The inclusion of micellar casein makes ULTIM8 an excellent option before bedtime. This slow-digesting protein provides a steady release of amino acids throughout the night, supporting recovery during sleep.

• Morning Nutrition

  Starting your day with ULTIM8 ensures your body receives high-quality protein and recovery ingredients right from the start, setting the foundation for optimal performance throughout the day.

Flavors Available

Here’s an up-to-date list of all flavors of GR8 Lifestyle ULTIM8:

Both flavor options deliver a creamy, satisfying taste without the chalky aftertaste common in protein supplements, thanks to the tri-blend of proteins. The Chocolate Truffle offers a rich, decadent chocolate experience, while the Vanilla Crème provides a smooth, versatile option that pairs well with added fruits or other mix-ins.

Conclusion: Recovery Enhanced, The GR8 Way

ULTIM8 represents what GR8 Lifestyle is all about: Taking familiar supplement categories and elevating them with thoughtful formulation and premium ingredients. This isn’t just another protein powder, it’s a comprehensive recovery system designed to maximize results for serious athletes and fitness enthusiasts.

By combining high-quality protein sources with clinically dosed performance ingredients, ULTIM8 provides everything your body needs to recover faster, build more muscle, and support overall wellness. The inclusion of ingredients like colostrum, myHMB®, and Velositol® demonstrates GR8’s commitment to science-backed innovation – a cornerstone of their brand philosophy.

Whether you’re looking to enhance post-workout recovery, support muscle growth, or simply add more high-quality protein to your diet, ULTIM8 delivers a premium solution that goes beyond standard protein supplements.

Ready to experience ULTIM8 for yourself? Use PricePlow to find the best deals: