Why isnt the nutritional info shown?!

The company sent me only half my order on multiple occasions and the wrong flavour. The fact that the nutritional info isnton there is no surprise

how well does this mix in an ordinary shaker? i know some are clumpy and chalky tasting, thank you

Hi I would recommend blend for 7 seconds if that. If you have a good shaker and give it a good shake it will be just as smooth great mix chocolate for me taste wonderful

Has it got any. Bcaa,s pls

Finished it a long time ago so don’t have the package. But i checked the photos and googled the BCAA’s and based on this, the product doesn’t have any of the 9 essential amino acids aka BCAA. So it’s a No and you’ll have to buy it separately.

Good afternoon. is this the original reflex supplement. why is there a big difference in the price. why on amazon it is soo much cheaper

Good afternoon So basically if you want to sell something on a website like Amazon your price should be lower then the price you might sell individually by yourself, plus, Amazon and similar websites make profit by the quantity of the products being sold not individually that’s why they can break the price that low cause obviously they buy it for a low price in mass quantities. Even with the suppliers if you make a deal to buy a good amount of their products, you can get a good discount.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Instant Mass Heavyweight - Mass Gainer - Over 1000 Kcal per Serving, 60g Protein, Creatine - High Calorie Post Workout or Before Bed Protein Shake (Vanilla Ice-Cream, 5.4 kg) | Over 1000 kcal per serving with 60g protein and creatine. High calorie protein shake for post workout or before bed.

Product ID: 53918824

Details

Brand
Reflex
Diet type
Halal
Flavour
Vanilla
Item weight
5400 Grams
Material Type Free
Caffeine Free
Number of items
1

⚡5g creatine for power

💪60g premium protein blend

🔥1000+ kcal per serving

¥45924

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🏆 Bulk smarter, recover faster, and own your gains with Reflex Instant Mass Heavyweight!

MASSIVE CALORIE SURGE - Fuel your gains with over 1000 kcal per shake—perfect for serious bulkers who refuse to settle.
CLEAN TRUSTED FORMULA - Grass-fed whey, zero added sugars, Halal certified, and produced in an Informed Sport registered facility for peace of mind.
VITAMIN MINERAL BOOST - 18 essential vitamins and minerals to support energy, immunity, and recovery—because gains need more than just protein.
QUAD SOURCE PROTEIN POWER - 60g of fast-absorbing whey plus slow-release micellar casein for all-day muscle growth and recovery.
CREATINE INFUSED PERFORMANCE - 5g of Creapure® creatine to boost explosive strength and dominate every workout.

Reflex Nutrition Instant Mass Heavyweight is a high-calorie mass gainer delivering over 1000 kcal and 60g of premium protein per serving, enriched with 5g creatine and 18 vitamins and minerals. Designed for hard gainers and athletes, it combines fast and slow-digesting proteins for optimal muscle growth and recovery. This clean, Halal-certified formula contains no added sugars or artificial colors and is produced in a trusted, Informed Sport registered facility, making it the ultimate post-workout or pre-bedtime shake for serious muscle builders.

Specifications

ASIN	B00KAB0LJ4
ASIN	B00KAB0LJ4
Age Range Description	Adult
Allergen Information	Contains: Cereals containing Gluten, Eggs, Milk, Oat, Soy, Wheat
Benefits	Muscle Growth
Best Sellers Rank	2,680 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 76 in Whey Nutrition Protein
Brand Name	Reflex Nutrition
Country Of Origin	United Kingdom
Country of origin	United Kingdom
Customer Reviews	4.2 4.2 out of 5 stars (222)
Customer reviews	4.2 4.2 out of 5 stars (222)
Diet Type	Halal
Flavour	Vanilla
Global Trade Identification Number	05033579001401
Guaranteed software updates until	unknown
Is discontinued by manufacturer	No
Item Dimensions	13 x 38 x 45.5 centimetres
Item Nype Name	HEALTH_PERSONAL_CARE
Item Weight	5400 Grams
Item model number	Instant Mass Heavyweight Protein
Manufacturer	Reflex Nutrition
Manufacturer	Reflex Nutrition
Manufacturer Contact Information	Reflex Nutrition, Sea View Way, Brighton, BN2 6NT, UK
Manufacturer Part Number	100029540033
Material Type Free	Caffeine Free, GMO Free
Model Name	Reflex Nutrition Instant Mass Heavyweight \| Mass Protein Powder
Model Number	Instant Mass Heavyweight Protein
Number of Items	1
Package Type Name	Tub
Product Dimensions	13 x 38 x 45.5 cm; 5.4 kg
Protein	60 g
Protein Source	Whey
Recommended Uses For Product	Post-Workout
Supplement Formulation	Multi-Supplement
Unit Count	5400.0 gram

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥45924

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews