


What is Scitec Jumbo Mass Gainer?
Scitec Jumbo is a “mass-gainer” supplement designed to help people who want to bulk up, gain weight & support muscle-mass growth.
It combines protein, carbohydrates, and additional nutrients (creatine, amino acids, vitamins, minerals) — aiming to deliver a high-calorie, high-carb + moderate-protein shake to assist in calorie surplus and muscle building.
Based on the publicly available nutrition info for the 3.52 kg version.
| Serving size | Calories / Macros* |
|---|---|
| 220 g (≈ 5 scoops) | ~ 884 kcal, ~ 53 g protein, ~ 135–150 g carbs, ~ 14 g fat (of which ~8.3 g saturated) |
| 100 g | ~ 402 / 368–395 kcal, ~ 24 g protein, ~ 61–65 g carbs, ~ 6–6.3 g fat |
Scitec Jumbo can be a good match if:
You have a fast metabolism or are a “hard-gainer,” and struggle to eat enough calories via normal meals.
You are doing strength / resistance training — since the protein + creatine + carbs give your body fuel and building blocks for muscle growth.
You need a convenient high-calorie shake (post-workout or between meals) to help achieve a calorie surplus for mass gain.
You're in a “bulking” phase: trying to gain weight/mass rather than cut or lose fat.
Because of the high calorie & carb content, if you do not match it with consistent training + balanced diet, a lot of the extra calories might convert into fat gain.
A “full serving” is 220 g powder, which mixed with liquid makes a heavy shake — might be hard on digestion for some people.
Mass gainers like this are not substitutes for whole food — you still need protein-rich meals, healthy fats, fiber, micronutrients, plus balanced nutrition.
If you're trying to build lean muscle without too much fat, such a high-calorie shake may be too “aggressive.”