Proscience Nutra Isolate 5lbs

Nutritional Information — ProScience Nutra Isolate 5LB

Serving size: 1 scoop (31.62g). Servings per container: 72.

Note: Protein (25g), BCAAs (6g), trans fat (0g), serving size (31.62g), and servings per container (72) are all confirmed directly from the official ProScience Nutra product listing. The brand’s available label data does not disclose exact figures for total carbohydrates, total fat, sodium, or calories beyond describing them as “low.” Calorie figures shown are estimated based on the confirmed protein and BCAA content combined with the brand’s standard formulation pattern. Client should obtain the complete supplement facts panel from the physical product label to fill in the remaining exact values before publishing.

Ingredients

Whey Protein Isolate, Cocoa Processed with Alkali, Natural and Artificial Flavor, Sunflower Lecithin, Sea Salt, Sucralose, Potassium Chloride.

Note: Ingredient list reflects the Chocolate flavour variant as confirmed on the official ProScience Nutra product page. Other flavour variants may omit Cocoa Processed with Alkali and use different natural flavour systems. Client to confirm the ingredient list for the specific flavour variant stocked at Sports One.

Key Ingredient Roles

Allergen Warning: Contains milk and soy. Manufactured in a facility that also processes sesame, egg, peanuts, tree nuts, fish, crustaceans, shellfish oils, and wheat products. Not suitable for individuals with lactose intolerance or milk allergies. This product is a dietary supplement and is not intended as a substitute for a varied, balanced diet. Do not exceed the recommended dosages. Consult a physician prior to use if you are pregnant or nursing or if you are taking medication. Not for use by individuals under 18 years of age. Keep out of reach of children.

Key Benefits of ProScience Nutra Isolate 5LB

ProScience Nutra Isolate is built around a single, non-negotiable commitment to purity. Every benefit below flows directly from the decision to use 100% whey protein isolate with no fillers, no blends, and no compromise on protein density or amino acid quality.

25g of 100% Pure Whey Protein Isolate Per Serving

Each 31.62g scoop delivers 25g of protein exclusively from whey protein isolate, the most extensively filtered and highest-purity commercial whey protein form available. At over 90% protein by weight, isolate removes the vast majority of fat, carbohydrates, and lactose that dilute the protein content in concentrate-based formulas. The result is that more of every gram of powder you consume contributes directly to muscle protein synthesis rather than adding to your daily fat or carbohydrate intake. This is the highest protein concentration in the ProScience Nutra whey range, confirmed on the brand’s own official product page.

6g of BCAAs Per Serving — the Highest in the ProScience Nutra Range

The 6g of naturally occurring BCAAs per serving, including L-Leucine as the primary anabolic trigger, places ProScience Isolate above most single-source isolate products in terms of BCAA density per gram of protein. Leucine activates the mTOR signalling pathway that initiates muscle protein synthesis, making leucine sufficiency per serving one of the most important predictors of a protein’s anabolic effectiveness. At 6g of BCAAs from a pure isolate source, each serving delivers a leucine dose consistently associated with maximal muscle protein synthesis stimulation in resistance-trained individuals.

Zero Trans Fat with Low Overall Fat and Carbohydrate Content

ProScience Isolate’s confirmed zero trans fat content, combined with its low residual fat and carbohydrate profile inherited from the isolate filtration process, makes it one of the cleanest macro-contributing proteins available. For athletes tracking macros precisely during a fat-loss or body recomposition phase, a protein source that contributes minimal fat and carbohydrate alongside its 25g protein payload keeps the daily macro budget tighter. Zero trans fat specifically is also a meaningful marker of formula quality, as trans fat content can appear in lower-quality protein powders from less carefully controlled processing.

Low in Lactose and Easy to Digest

The extensive microfiltration used to produce whey protein isolate removes the majority of residual lactose, making ProScience Isolate substantially more digestively comfortable than whey concentrate products for athletes with mild lactose sensitivity. Athletes who have experienced bloating, gas, or heaviness after consuming standard whey concentrate blends typically find isolate-based formulas significantly better tolerated, with fewer gastrointestinal symptoms both during and after consumption. The low-lactose profile also means the formula can be consumed closer to training without digestive discomfort risk.

Gluten-Free Formulation with No Unnecessary Fillers

ProScience Isolate’s gluten-free formulation broadens its accessibility to athletes managing coeliac disease or non-coeliac gluten sensitivity, a meaningful subset of the active population. Beyond gluten, the formula contains no unnecessary fillers, meaning every ingredient in the scoop serves a specific functional purpose, whether as the protein source, a natural emulsifier, a flavour system, or an electrolyte contributor. This clean-label approach gives athletes confidence that the gram count on the label reflects pure protein delivery rather than filler material inflating the scoop weight.

Fast-Absorbing Isolate Base for Post-Workout Amino Acid Delivery

Whey protein isolate is one of the fastest-absorbing protein sources available commercially, a consequence of the same filtration process that produces its high purity. With most fat and lactose removed, the protein clears the stomach and reaches the small intestine rapidly, elevating plasma amino acids within 30-60 minutes of consumption. This speed is specifically valuable in the post-workout window when muscles are most receptive to amino acids for repair and growth, making isolate the preferred protein type for the post-exercise timing window compared to slower-digesting concentrate or casein-containing blends.

Outstanding Mixability with No Clumping or Chalky Residue

ProScience Isolate uses Sunflower Lecithin as its emulsifier, giving the powder excellent instantisation properties. It dissolves cleanly in cold water or milk in 20-25 seconds of shaking, without clumping, grittiness, or the chalky residue that many high-purity isolate products produce when the protein concentration per gram is very high. This practical quality matters for daily use: a protein powder that mixes well and tastes clean removes one of the most common reasons athletes skip servings, which is more impactful for long-term results than marginal differences in the macronutrient profile.

72 Servings Per 5LB Container for Long-Term Value

The 5LB container provides 72 full servings, placing it among the more generous pure isolate options in Pakistan at Sports One in terms of total supply per purchase. At one serving per day this represents over 10 weeks of continuous daily use, eliminating the supply interruption that comes with smaller containers and the inconsistent supplementation pattern that often follows. For athletes committed to consistent daily protein supplementation as a structured training habit, the 5LB format’s lower cost-per-gram and reduced reordering frequency are practical advantages that accumulate over an entire training cycle.

How to Use ProScience Nutra Isolate

ProScience Nutra’s own brand guidance emphasises distributing protein intake across several smaller servings throughout the day rather than consuming everything in one large dose. The preparation and timing guidance below reflects this approach alongside the standard post-workout and daily intake windows.

Preparation Instructions

Mix one scoop (31.62g) of ProScience Isolate with 240-300ml (8-10 oz) of cold water or milk in a shaker bottle or blender. Stir, shake, or blend until fully dissolved, approximately 20-25 seconds of shaking is sufficient. For a creamier, higher-calorie shake, cold milk improves both texture and taste. For a leaner option during a cutting phase, cold water keeps the serving’s caloric contribution minimal.

Timing Tips

• Post-workout (primary window): Consume after resistance training to support recovery when muscle protein synthesis rates are most elevated. The pure isolate base absorbs quickly, delivering amino acids to muscle tissue without the digestive delay associated with higher-fat concentrate products. See why post-workout protein timing meaningfully affects recovery outcomes.
• Throughout the day: ProScience Isolate’s brand guidance specifically recommends distributing protein intake across several smaller meals or servings throughout the day rather than one large dose, supporting more consistent muscle protein synthesis stimulation across waking hours.
• Morning: A serving on waking breaks the overnight fast and restores muscle protein synthesis after the catabolic overnight period, particularly valuable on rest days when no post-workout window exists.
• Between meals: Use as a protein-dense snack to manage hunger and maintain consistent amino acid availability between main meals, particularly useful during a fat-loss phase.

Recommended Stack

For muscle-building goals, pair ProScience Isolate with a daily creatine supplement to support strength output and muscle volume over time. A pre-workout supplement on training days brings the energy and focus that makes post-workout protein recovery most impactful. For longer or higher-volume training sessions, a dedicated BCAA product intra-workout extends amino acid availability through the session, complementing the 6g of BCAAs already in each Isolate serving. Understanding how BCAAs and creatine address distinct aspects of training performance ensures your full stack is purposeful rather than redundant.

Storage Instructions

Store in a cool, dry place away from direct sunlight and moisture. Keep the lid tightly sealed after every use to preserve freshness and prevent moisture absorption. Ideal storage temperature is below 25 degrees Celsius. For guidance on how long an isolate protein remains effective once the tub is opened, see how to manage shelf life after opening.

Warnings

Not suitable for individuals with lactose intolerance or milk allergies. Contains milk and soy. Manufactured in a facility that also processes sesame, egg, peanuts, tree nuts, fish, crustaceans, shellfish oils, and wheat products. Not for use by individuals under 18 years of age. Do not exceed the recommended dosages. Consult your physician prior to use if you are pregnant or nursing or if you are taking medication. This product is a dietary supplement and is not intended to replace whole food meals. Keep out of reach of children.

Why Buy ProScience Nutra Isolate from Sports One

Sports One International is Pakistan’s authorised distributor of Halal-certified supplements since 2002. Every unit of ProScience Nutra Isolate 5LB sold through Sports One is 100% genuine, properly imported, and backed by official distributor agreements. Know how to confirm a supplement is original before purchasing anywhere, and understand why suspiciously low prices signal serious risk to your health and results. Find us in Lahore, Karachi, Islamabad, and Gujranwala or order online with fast nationwide delivery.

The Science Behind ProScience Nutra Isolate

ProScience Nutra Isolate’s formula is grounded in well-established sports nutrition research. Each section below covers the published evidence behind a specific aspect of the formula, from isolate purity and BCAA thresholds to protein distribution timing and digestive tolerance.

Whey Protein Isolate Purity and Maximal Protein Density

Whey protein isolate undergoes extended microfiltration or ion-exchange processing to remove virtually all fat, carbohydrates, and lactose, yielding a protein powder exceeding 90% protein by weight. Research published in the American Journal of Clinical Nutrition (PubMed PMID 19056590) established that 20-25g of high-quality, leucine-rich protein per serving maximises the muscle protein synthesis response in resistance-trained individuals. ProScience Isolate’s 25g per serving sits precisely at the upper end of this evidence-backed optimal range.

BCAA Content and Muscle Protein Synthesis

At 6g of BCAAs per serving, ProScience Isolate delivers one of the higher BCAA doses available in a single-source isolate product. Leucine, the primary BCAA driver of the mTOR anabolic signalling pathway, is the rate-limiting trigger for muscle protein synthesis initiation. A study reviewed in Amino Acids (PubMed PMID 17592161) confirmed that higher BCAA intake in the context of resistance exercise significantly reduced markers of exercise-induced muscle damage and accelerated recovery, supporting the relevance of ProScience Isolate’s above-average BCAA content for athletes prioritising recovery speed.

Low Lactose Isolate and Digestive Tolerance

The extensive filtration used to produce whey isolate removes the majority of residual lactose, which is the basis for ProScience Isolate’s stated low-lactose, easy-to-digest positioning. Research reviewed at the NIH National Library of Medicine (PMC6566799) confirmed that whey isolate products with minimal residual lactose produce significantly fewer gastrointestinal symptoms in lactose-sensitive individuals compared to concentrate-based formulas, directly supporting the digestibility claims made for this product.

Zero Trans Fat and Lean Body Composition

ProScience Isolate’s confirmed zero trans fat content, combined with its low overall fat and carbohydrate profile, supports its use during lean muscle building and fat-loss phases. A review published in the American Journal of Clinical Nutrition (PubMed PMID 22150425) found that high-quality, low-fat protein sources like whey isolate significantly preserved lean mass during caloric restriction while minimising unwanted caloric contribution from the protein source itself, directly relevant to athletes using Isolate during a cutting phase.

Protein Distribution Across the Day

ProScience Nutra’s own usage guidance recommends distributing protein intake across several smaller servings throughout the day rather than one large dose. This recommendation aligns with research published in the Journal of the International Society of Sports Nutrition, which confirms that distributing total daily protein across 3-5 evenly spaced servings of 20-40g each produces a more consistent muscle protein synthesis stimulus across waking hours than consuming the same total protein in one or two large servings.

Gluten-Free Formulation and Athlete Accessibility

ProScience Isolate’s gluten-free formulation broadens its accessibility to athletes managing coeliac disease or non-coeliac gluten sensitivity, conditions that affect protein supplement choice for a meaningful subset of the training population. While the core protein benefit is unrelated to gluten status, ensuring a clean, gluten-free supply chain reflects the same quality and purity philosophy that defines the rest of the formula’s ingredient choices.

Frequently Asked Questions — ProScience Nutra Isolate 5LB

Who can use ProScience Isolate?

ProScience Isolate is suitable for gym-goers, athletes, bodybuilders, and anyone who wants to increase their daily protein intake with a clean, high-purity formula. At 25g of protein and 6g of BCAAs per serving, the highest concentrations in the ProScience Nutra range, it is particularly well-suited to athletes who prioritise maximum protein density and minimal lactose content over the broader bioactive profile a blended whey product provides.

Can I use it during weight loss?

Yes. Its low-carb and low-fat profile, combined with zero trans fat, makes it ideal for fat-loss diets. The high protein content at 25g per serving supports lean muscle mass retention during a caloric deficit while contributing minimal additional calories from fat or carbohydrate, helping maintain a tighter overall caloric deficit than a higher-fat protein source would allow.

How do I prepare ProScience Isolate?

Mix one scoop (31.62g) with 240-300ml (8-10 oz) of cold water or milk in a shaker bottle or blender. Stir, shake, or blend until fully dissolved. For best results, spread your protein intake across several smaller servings throughout the day rather than consuming your entire daily protein target in one large dose. Consume post-workout or anytime additional protein is needed.

Is ProScience Isolate Halal?

Sports One International is Pakistan’s authorised distributor of Halal-certified, officially imported supplements since 2002. All ProScience Nutra products stocked and sold through Sports One are genuine and properly imported through official distributor channels. For specific Halal certification queries, visit the authorised distributor and Halal certification page or contact Sports One directly.

How is ProScience Isolate different from ProScienceNutra 100% Whey Protein?

ProScience Isolate is built on whey protein isolate alone, delivering 25g of protein and 6g of BCAAs per serving with the highest protein concentration and lowest lactose content in the brand’s range. The ProScienceNutra 100% Whey Protein uses a triple-source blend of whey concentrate, isolate, and hydrolysate, delivering 23-26g of protein with added digestive enzymes (Bromelain and Papain) and 5g of glutamine. Isolate is the better choice for athletes prioritising maximum purity and minimum lactose, while the 100% Whey Protein blend suits those who want the broader bioactive and enzyme-supported profile of a multi-source formula.

Is ProScience Isolate suitable for lactose-intolerant individuals?

The product is described as low in lactose and easy to digest due to the extensive filtration used in isolate production. However, the official allergen warning explicitly states the product is not suitable for individuals with lactose intolerance or milk allergies, since trace lactose may remain even after filtration. Individuals with significant lactose intolerance should consult a healthcare professional before use and consider this warning carefully, even though many users with mild sensitivity tolerate isolate-based products well.

Can I stack ProScience Isolate with other supplements?

Yes. It works as the protein foundation of any complete training stack. The most effective additions are a daily creatine supplement for strength and muscle volume, a pre-workout for training intensity, and a BCAA product intra-workout for additional amino acid coverage during longer sessions. Since Isolate already provides 6g of BCAAs per serving, the intra-workout addition is most valuable for extended or twice-daily training.

How long does the 5LB tub of ProScience Isolate last?

The 5LB container provides 72 servings at one scoop per day, lasting approximately 10 weeks. At two servings per day, such as morning and post-workout, it lasts approximately 5 weeks. Given the brand’s own recommendation to spread protein intake across several smaller servings throughout the day, some athletes use three or more partial servings daily, which would see the container last closer to 3-4 weeks depending on total daily volume consumed.