Mutant Mass Extreme 2500 — 2,450 Calories From Real Food Sources

Mutant Mass Extreme 2500 is built for hard gainers and genuinely busy people who can't hit their calorie target from food alone — 2,450 calories and 92g of protein across two daily servings, all from quality real food ingredients. No vegetable creamers, no corn syrup solids, no filler calories padding out the label. Available in Vanilla Ice Cream and Triple Chocolate, in 6lb and 12lb, shipping NZ-wide from Sky Nutrition.

Key Numbers (per 2 servings mixed with milk)

• 92g protein from 3 whey sources — Hydrolysed Whey Protein, Whey Protein Isolate and Whey Protein Concentrate, each with a different absorption rate to feed muscle at different stages of recovery.
• 2,450 calories — the surplus fuel hard gainers actually need to grow.
• 512g carbs from real food — sweet potato and waxy maize, not cheap maltodextrin and corn syrup solids.
• 14g fat from quality plant sources — MCT oil (coconut), avocado and pumpkin seed for hormone function and cellular energy.
• Naturally occurring BCAAs, EAAs and glutamine — from the protein blend itself, not added separately.

Why Three Protein Sources?

Each whey source absorbs at a different rate. Hydrolysed whey is the fastest — it hits exhausted muscle immediately post-training. Whey Isolate follows. Whey Concentrate absorbs slowest, sustaining amino acid availability through the hours of recovery that follow. Together they create a feeding window that single-source proteins can't match.

Why Real Food Carbs and Fats?

Most mass gainers hit their calorie count with cheap ingredients — corn syrup solids, vegetable creamers, maltodextrin. Mutant used sweet potato and waxy maize for the carbohydrate blend, and MCT oil, avocado and pumpkin seed for the fat blend. The result is a calorie-dense product that fuels muscle protein synthesis and hormone function without the processing shortcut most competitors take.

Who Is This For?

• True hard gainers — fast metabolism, training consistently, scale not moving.
• Busy athletes — genuinely can't fit enough quality calories into the day.
• Bulking phases — when the goal is size and the priority is a calorie surplus.

Directions

Start with 1 serving mixed with 360–600ml of water or milk to assess tolerance — the high calorie content can cause stomach discomfort if you're not used to large single-meal calorie loads. Once comfortable, work up to 2 servings daily: one post-workout, one between meals or before bed. For maximum benefit, mix with milk rather than water. On rest days, take one serving in the morning and one in the afternoon.

Frequently Asked Questions

Is it suitable for lactose intolerance?

No — Mutant Mass Extreme 2500 contains whey protein concentrate, casein and milk proteins, all of which contain lactose. Not suitable for those with lactose intolerance.

Can I use it as a meal replacement?

In a pinch, yes — the quality protein, carb and fat profile means it's substantially better than skipping a meal entirely when you can't eat. Day to day though, it's designed to supplement meals, not replace them.

Does it contain creatine?

No — Mutant Mass Extreme 2500 is focused on protein, carbs and fats. If you want strength and power support alongside a mass-gaining phase, run a separate creatine monohydrate product alongside it. The two stack together without any issue.

Which size should I buy?

At 2 servings per day (the full daily protocol), the 6lb lasts roughly 10–12 days — a good first buy to confirm you tolerate the calorie load and enjoy the flavour. The 12lb runs roughly 3–4 weeks at the same protocol and works out better value per serving. Once you know it suits you, the 12lb is the smarter purchase.

Can I mix it with water instead of milk?

Yes, but you'll lose calories doing it. The 2,450 calorie figure assumes milk. With water you're still getting the full 92g of protein and 512g of carbs, just several hundred fewer calories — which matters if the whole point is a surplus.