


What is Star Labs ISO Juice 2 kg?
Star Labs ISO Juice is a whey protein isolate (WPI) powder: meaning the protein is filtered — giving a “cleaner” protein with low fat, low carbs, and (relatively) low lactose.
According to its manufacturer info, the isolate comes from a high‑quality source (e.g. using “LACPRODAN SP 9225” whey‑isolate raw material) — processed to preserve protein fractions and ensure good purity.
The 2 kg container is advertised (on some retailer sites) as giving around 67 servings (depending on serving size).
From the supplement‑facts listed for ISO Juice:
| Nutrient / Component | Approx. per 30 g serving |
|---|---|
| Protein | ~ 26–27 g |
| Calories | ~ 108–110 kcal |
| Fat | ~ 0.5–0.6 g (very low) |
| Carbohydrates | ~ 0.2–0.6 g (very low) |
| Sugars / Lactose | ~ 0.04 g (negligible sugar / very low lactose) |
| Digestibility / Absorption | The isolate is described as “ultra‑fast absorption,” thanks to CFM (cold‑filtration) method, which aims to preserve protein integrity and improve digestibility. |
Also, according to the producer’s website, the isolate retains important protein fractions (β‑lactoglobulin, α‑lactalbumin, immunoglobulins, etc.), which supports a full amino‑acid profile — good for muscle repair, recovery and maintenance.
Star Labs ISO Juice 2 kg may be a good choice if you:
Want a high‑quality, clean protein supplement — lots of protein with minimal carbs/fats, which helps if you’re cutting, dieting, or controlling macros.
Need fast‑absorbing protein — helpful post‑workout, for muscle recovery and growth.
Prefer low‑lactose / lower-fat whey isolate (versus heavy whey‑concentrate) — more gentle on digestion for many people.
Want a large tub (2 kg / ~67 servings) — cost‑effective if you use protein regularly rather than a small trial pack.
Like versatile flavours (some versions of ISO Juice come with fruit‑style flavours) rather than standard dessert‑style whey shakes — could be refreshing especially if you don’t like heavy milk‑shake style protein drinks.
As with any supplement:
Check packaging, expiry date, batch code and seal — especially if bought online or imported — to minimize risk of counterfeit or degraded product (storage matters for whey).
Use recommended serving size — over‑scooping may increase calories/carbs/fat beyond expectations.
Even though isolate reduces lactose content, it’s still dairy‑derived — if you have strong lactose intolerance or dairy sensitivity, monitor how your body reacts.
Supplements help but do not replace a balanced diet + real food + training + rest. For best results, protein powder should complement your meals, not replace them.
If you choose a flavour, check whether there are added sweeteners, flavourings, colourings — some people may prefer unflavoured or simpler formulas to avoid additives.
Yes — if your goal is to get high‑quality, lean, fast‑absorbing protein — for muscle recovery, lean mass, or controlled‑macro nutrition — Star Labs ISO Juice 2 kg is a solid candidate. Its nutritional profile and processing quality make it comparable to many well‑known isolates.