Dymatize ISO 100 Hydrolyzed Whey Protein 5lb

Dymatize ISO 100 Hydrolyzed Whey Protein 5lb — The Gold Standard of Whey Isolate

Dymatize ISO 100 is one of the most iconic and best-selling whey protein supplements in the world — and has been for over two decades. Alongside Optimum Nutrition Gold Standard 100% Whey, Dymatize ISO 100 is pretty much the definition of an OG whey protein powder — a longtime bodybuilding forum favourite that has evolved over time into a high-quality mainstream supplement trusted by athletes worldwide. Now available in Sri Lanka at PrimeSupps.lk in a 5lb (2.27kg) tub delivering 71 full servings.

Dymatize ISO 100 is an ultrapure, fast-digesting hydrolyzed whey protein isolate with 25g of protein, 5.5g of BCAAs, and 2.7g of leucine per serving — designed for muscle building and made using a multi-step purification process. This is not a blend, not a concentrate — it is 100% whey protein isolate, with a portion hydrolyzed for the fastest possible absorption and digestion.

What Makes Dymatize ISO 100 Different?

Dymatize ISO 100 is produced to the highest quality standards, formulated using a cross-flow microfiltration, multi-step purification process that preserves important muscle-building protein fractions while removing excess carbohydrates, fat, lactose, and cholesterol.

ISO 100 is made with pre-hydrolyzed protein sources to ensure fast digestion and absorption — this means the protein is partially pre-digested before it even enters your body, hitting your bloodstream faster than any standard whey concentrate or even regular whey isolate. The result is quicker amino acid delivery to muscle cells exactly when they need it most — immediately post-workout.

Dymatize ISO 100 is third-party tested by Informed Choice, making it an easy go-to for strength athletes who need to abide by certain governing bodies — and for anyone who wants complete confidence that what’s on the label is what’s in the tub.

Key Benefits of Dymatize ISO 100

• 25g ultra-pure hydrolyzed whey isolate per scoop — 100% of the protein from whey protein isolate — the highest quality form of whey available, filtered to remove excess fat, calories, carbohydrates, cholesterol, and lactose
• 5.5g BCAAs per serving — including 2.7g of leucine per serving — the primary amino acid responsible for triggering muscle protein synthesis and driving lean muscle growth
• 4.4g glutamine per serving — designed to enhance muscular growth and recovery, reduce post-workout soreness, and support gut health and immune function
• Under 120 calories per serving — with 110–120 calories per serving, it supports keto, low carb, and high protein diets — one of the leanest protein formulas available
• Just 1g sugar and 1g fat per serving — a macro-counter’s dream — delivers maximum protein with minimum unwanted calories
• Fastest absorption of any protein type — hydrolyzed protein is pre-digested into smaller peptides for near-instant absorption — ideal immediately post-workout when your muscles are most receptive
• Less than 0.5g lactose per serving — easy on the stomach with less than 0.5g of lactose per serving — suitable for most lactose-sensitive individuals
• Gluten-free certified — suitable for athletes following a gluten-free diet
• Banned substance tested — Informed Choice certified and banned substance tested for complete athlete confidence
• Instant mixability — one of the few powders that truly lives up to the instant dissolve claim — whether you use a shaker bottle or just a spoon and glass, no clumps, no residue
• 71 servings per 5lb tub — outstanding value per serving for a premium hydrolyzed isolate formula

Product Specifications

• Net Weight: 5lb (2.27kg)
• Servings per container: 71 servings
• Serving size: 1 scoop (31g)
• Protein per serving: 25g (100% hydrolyzed whey isolate)
• BCAAs per serving: 5.5g (naturally occurring)
• Leucine per serving: 2.7g
• Glutamine per serving: 4.4g
• Calories per serving: 110–120 kcal
• Carbohydrates per serving: 2g
• Fat per serving: 1g
• Sugar per serving: ≤1g
• Lactose per serving: Less than 0.5g
• Gluten-free: Yes
• Banned substance tested: Yes — Informed Choice certified
• Available flavours: Gourmet Chocolate, Gourmet Vanilla, Fruity Pebbles, Cookies & Cream, Birthday Cake, Cinnamon Cereal, Fudge Brownie, Chocolate Peanut Butter
• Contains: Milk and Soy
• Brand: Dymatize

Ingredients

Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Natural and Artificial Flavors. Contains milk and soy ingredients. Store in a cool, dry place. Keep out of reach of children.

How to Use Dymatize ISO 100

Add one scoop to 5–6 oz (150–180ml) of water, milk, or your favourite beverage and mix thoroughly. Enjoy prior to workouts, within 30 minutes after workouts, or any time you desire a high-quality, high-protein drink.

• Post-workout: 1 scoop within 30 minutes of finishing training — the hydrolyzed formula delivers amino acids faster than any other protein type for peak recovery
• Morning: 1 scoop first thing to stop overnight muscle catabolism and kick-start muscle protein synthesis
• Between meals: 1 scoop to maintain protein intake throughout the day without excess calories
• In recipes: mix into overnight oats, pancakes, or waffles for a delicious protein-packed meal — the instant mixability works just as well in food as in shakes
• Best with: Mix with cold milk or almond milk rather than water for a creamier, more satisfying shake experience

Who Is Dymatize ISO 100 For?

ISO 100 has a long history of being a favourite protein of competitive athletes and physique athletes. If you’re counting your macros and limiting calories while keeping protein intake high, it’s a solid choice. It is particularly well-suited for:

• Athletes in a cutting or fat loss phase who need maximum protein with minimum calories
• Lactose-sensitive individuals — less than 0.5g lactose per serving
• Anyone who gets bloated or digestive discomfort from standard whey concentrate formulas
• Competitive athletes who need banned substance tested products
• Anyone who wants the fastest-absorbing, highest-quality protein available

Is Dymatize ISO 100 Available in Sri Lanka?

Yes — PrimeSupps.lk stocks genuine Dymatize ISO 100 5lb sourced directly from authorised distributors. Every product we carry is 100% authentic — no fakes, no expired stock, no grey market imports. Order online and get it delivered island-wide across Sri Lanka with fast, reliable shipping.

The Science Behind Dymatize ISO 100

The hydrolyzed whey isolate formula in Dymatize ISO 100 is backed by extensive independent research. According to Healthline, whey protein isolate is the fastest absorbing and purest form of whey available — and hydrolysis takes this even further by pre-digesting the protein into smaller peptides for near-instant absorption. Examine.com rates whey protein as having strong evidence for increasing lean muscle mass and strength when combined with resistance training. The National Institutes of Health (NIH) confirms that leucine — present at 2.7g per serving in Dymatize ISO 100 — is the primary amino acid responsible for stimulating muscle protein synthesis and is critical for maximising the muscle-building response to exercise.

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Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. Contains milk and soy — not suitable for those with dairy or soy allergies. Consult a healthcare professional before use if you have any pre-existing medical conditions or are taking medication.