Quick Summary
Reflex Nutrition Instant Mass Heavyweight is a Chocolate Perfection mass gainer in a 5.4 kg pack. It is presented as a high calorie protein shake for use after training or before bed, with over 1000 kcal per serving, 60 g protein and creatine.
The blend is also described as containing 200 g of complex carbohydrates, critical EAAs, 18 vitamins and minerals, and no added sugars, artificial colours or soy protein. Check the flavour and pack size match what you want before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Reflex Nutrition. Useful for matching the exact product variant. |
| Product type | Mass gainer protein shake mix. This is the main format to compare if you want a high calorie shake powder. |
| Flavour | Chocolate Perfection. Check the flavour matches your preference before buying. |
| Pack size | 5.4 kg. This affects how long a pack may last and how much storage space it needs. |
| Per serving | Over 1000 kcal, 200 g complex carbohydrates, 60 g protein and creatine. Compare the serving format with your nutrition plan. |
| Added nutrients | 18 vitamins and minerals, including B12, B6, C, iron and zinc. Relevant if you want those nutrients included in the shake. |
| Other stated features | Zero added sugars, artificial colours and soy protein. Helpful if those ingredients matter to you. |
What to Compare Before Buying
- Serving size and calories: This product is described as delivering over 1000 kcal per serving. Compare that with the amount you want from a single shake.
- Protein and carbohydrate split: The stated profile is 60 g protein and 200 g complex carbohydrates per serving. Check whether that balance suits your diet.
- Pack size: The 5.4 kg pack is worth comparing with your storage space and how often you plan to use it.
- Flavour: Chocolate Perfection is the named flavour, so make sure it is the one you want.
- Use timing: It is positioned for after training or before bed, so compare that with how you plan to use a mass gainer.
Who This Product May Suit
This mass gainer may suit buyers who want a chocolate-flavoured, high calorie protein shake mix with creatine, extra vitamins and minerals, and a large 5.4 kg pack. It is aimed at people who want a shake for post-workout use, between meals or before bed.
What Else You May Need
You will need a suitable way to prepare and mix the powder into a shake before use.
Before You Decide
Confirm the 5.4 kg pack size, Chocolate Perfection flavour and stated serving profile before choosing an offer. If you are comparing mass gainers, check whether the over 1000 kcal serving and 60 g protein fit your needs.
