The Ultimate Mass Building Bundle for Skinny Guys UK
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The Ultimate Mass Building Bundle for Skinny Guys UK
Three Products. One Complete System. Built for Hard-Gainers Who Are Serious About Finally Building Size.
If you train hard, eat well, and still can’t gain weight or build muscle — this bundle was put together specifically for you. Our founder started at just 130lbs and went on to build over 100lbs of lean muscle. This is the system that works.
Most skinny guys fail to build muscle because they only solve one problem at a time. This bundle solves all three simultaneously:
✅ Not enough calories — Mutant Mass Extreme delivers up to 2,540 calories in a single shake ✅ Not enough anabolic support — Turk X primes your body to build muscle from those calories ✅ Not enough recovery — Per4m Sleep maximises the overnight window where muscle is actually built
What’s in the Bundle
🔥 Mutant Mass Extreme 2500 (5.45kg) — Your Calorie Foundation
The most powerful mass gainer available for hard-gainers. Over 1,000 calories per serving with a premium 3-source whey blend and a Clean-Phase Carbo Blend from oats, sweet potato, and waxy maize. Low sugar. Smooth mixability. Multiple great-tasting flavours. If the scale won’t move no matter how much you eat — this is the answer.
- Over 1,000 calories per serving (with water) — up to 2,540 with milk
- Multi-source protein blend: Whey Isolate, Concentrate & Hydrolysed Whey
- Complex carb matrix for sustained energy — just 4g sugar per serving
- Healthy fat sources: MCT oil, avocado, pumpkin seed
💪 Applied Nutrition Turk X (60 Caps) — Your Muscle Growth Amplifier
Turkesterone is a natural plant-based compound that supports muscle protein synthesis — helping your body turn calories into lean muscle rather than storing them as fat. Non-androgenic, no hormonal side effects, and enhanced with AstraGin™ for maximum absorption. Simply two capsules daily.
- Standardised to 10% Turkesterone for consistent, reliable dosing
- Supports lean muscle growth through enhanced protein synthesis
- No steroid-like side effects — completely natural
- AstraGin™ for superior nutrient absorption
😴 Per4m Sleep (120 Caps) — Your Recovery Weapon
Muscle is built while you sleep — not in the gym. Per4m Sleep helps you switch off, recover deeply, and wake up ready to go again. Formulated with KSM-66® Ashwagandha to reduce cortisol, 5-HTP and L-Tryptophan for natural melatonin support, and Magnesium & Zinc for deep recovery and hormonal balance. No grogginess — just proper recovery.
- KSM-66® Ashwagandha — reduces cortisol for a more anabolic overnight environment
- 5-HTP, L-Tryptophan & Tart Cherry — natural melatonin and sleep quality support
- Magnesium Bisglycinate & Zinc — deep rest, hormonal balance, and recovery support
- 30 servings — one full month of recovery support
How to Use the Bundle
| Time | Product |
| Morning | Mutant Mass Extreme 2500 with milk |
| Daily (with meal) | Applied Nutrition Turk X — 2 capsules |
| Post-workout | Mutant Mass Extreme 2500 with milk |
| 30–60 mins before bed | Per4m Sleep — 4 capsules |
✅ Fast UK delivery on every order
✅ Earn Muscle Points on this purchase
✅ Buy now, pay later with Clearpay
✅ Trusted by thousands of UK customers
👉 Read the full guide — The Ultimate Mass Building Bundle for Skinny Guys






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