Reflex Instant Mass Heavyweight
by Reflex Nutrition
Calories that count: a high-protein, high-carb formula built for serious muscle and weight gain.
- Up to 50g protein per serving
- Low fat - under 3g per 100g
- High calorie for bulking phases
- For shakes, smoothies, baking and more
Best price today
In stock5.4kg · Instant Heavyweight Chocolate Perfection
£54.58
£1.01 / 100g
Secure retailer checkout
No verified price on record40 in stock
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Nutritional profile
What's inside
Values per 100g
20g protein
50g per 250g serving
68g carbohydrates
170g per 250g serving
2g fat
4.5g per 250g serving - very lean
373 kcal
933 kcal per 250g serving
20g protein
50g per 250g serving
68g carbohydrates
170g per 250g serving
2g fat
4.5g per 250g serving - very lean
373 kcal
933 kcal per 250g serving
Pick your pack
2 sizes · ranked by cost per 100gThe 5.4kg works out at £0.83 per 100g. The 2kg costs £1.35. Same powder, 1.6x the price per gram.
Frequently asked questions
Where is the cheapest place to buy Reflex Nutrition Reflex Instant Mass Heavyweight in the UK?
We refresh Reflex Nutrition Reflex Instant Mass Heavyweight pricing daily from Amazon UK and show the fetch time next to every figure. If no verified price is showing above, we do not currently hold one we would stand behind, and the buy button will take you to the live listing to check.
How much protein does Reflex Instant Mass Heavyweight contain per 100g?
Reflex Instant Mass Heavyweight contains 20g of protein per 100g, with 50g per 250g serving. It is a mass gainer product.
Is Reflex Nutrition Reflex Instant Mass Heavyweight currently in stock?
At the last check, 40 out of 54 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.
