International Protein Extreme Mass – 4kg
Sold & Fulfilled By
100percentoriginal.com – Reign Life Sciences
Genuine Products
All our products are procured directly from the brand or authorized importers of the brand, are handled and stored with great care and are far from expiry.

Pan India Shipping
Average time: 1-3 days for Delhi/NCR and 3-5 days for rest of India – Free Shipping all over.
International Protein Extreme Mass – 4kg
- Lean Mass Gain or Overall Weight Gain
- A meal Replacement style product (50/50 Protein/Carbs)
- A Hard Gainer (Fast metabolism)
- Recovering from illness and need extra calories
- Those who need extra calories or a meal on the go.
EXTREME MASS Dangerously Anabolic Weight Gainer was formulated as a powerful mass-building supplement. The nutrient rich formulation, including 5 types of protein, a unique selection of complex carbohydrates and a healthy blend of Canola and Sunflower oils with fast burning MCT Oils, puts the emphasis on ensuring the body maintains a highly anabolic state to maximise extreme mass and size gains.
Kabeer –
This is a very ok average mass gainer.
Jadhav –
Great mass gainer, mixes very easily and loved the choco flavor. Good value for money too.
Ved –
My experience was great! 100% authentic supplemts
Pujit –
best taste , has visible effec , satisfied ..
Kulveer singh –
I started it on 11 January and lasts till 19 feb . It helped in gaining 7 kgs . My diet was normal but my workout was very hard . Thumbs up.
Parm –
Its too costly .
abhishek –
Reign Life Sciences is really wonderful with their delivery , price and authenticity .
Tushar –
Its a real value for money product . Original product
Harjit –
good result mass gainer
Kuwarjeet –
got it in 4 days only, delievery was fast and good, product seens original too, importer’s logo is there. tried vanilla for first time, its good 🙂 now waiting for the results.
Akash –
Product works, I was using half scoop a day, and I could notice an improvement in 7 days
ali –
vvanilla flvor ek dm bakwaas hai bilkul bhi taste achha nhi haiii…
Shubham –
Helped me gain significant muscle mass. Still using the product. very effective mass gainer.
Naitvik –
I got some good results and muscles growth.
Rudransh –
Product is well sealed
Jiyan –
Mixability is good
Zeeshan –
quality protein and extra calories to help in muscle growth.
Vaibhav –
Extreme Mass tastes fantastic!!!
kirandeep Singh –
really 100 % original product i have got. Thanks Reign Life Sciences .
Jatinder Shah –
very delicious in taste . original hai product . pehli bar Reign Life Sciences se liya koi supplement. bhut badhiya result raha. service achhi hai .