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Over 50.000 positive customer and product reviews

True Mass 1200

  • 1200 kcal per shake
  • 53g of high quality protein per serving to help the growth of muscle
  • 216g of carbohydrate per serving to help the body recover

Product Overview

High Protein High Protein

Increase muscle size and weight with True mass 1200 powder

Want a weight gain powder designed for the serious athlete? True Mass 1200 from BSN is one of the best-known blends for increasing muscle size and weight. Each serving is packed with 53g of protein to support the growth of muscle, 216g of carbohydrate, and has 1200 kcal, to increase the number of calories in your diet. Plus, True Mass 1200 has added medium chain triglycerides (MCTs) and comes in a range of great-tasting pack sizes and flavours.

Packed with high-quality ingredients to help build size

True Mass 1200 is packed with high-quality ingredients and features a high-quality protein blend. The blend includes whey protein concentrate, calcium caseinate, milk protein isolate, whey protein isolate, micellar casein, hydrolysed whey protein and egg albumin. The source of carbohydrate is maltodextrin and oats, which helps to aid recovery after intense exercise – as long as you take on board 4g/kg body mass within 4-6 hours of exercise. The delicious creamy taste makes True Mass 1200 the weight gain powder for anybody serious about wanting to get bigger!


  • 1200 kcal per shake
  • 53g of high quality protein per serving to help the growth of muscle
  • 216g of carbohydrate per serving to help the body recover
  • Added medium chain triglycerides (MCTs)
  • Available in a range of pack sizes and fantastic flavours
  • Nutritional information may vary depending on flavour.

Suggested Use

Just mix two scoops of True Mass 1200 (320g) with 470ml of water to create a tasty, calorie-packed shake.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.7)
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Great gainer

Review by Marc on Mar 9, 2023
Verified purchase
This shake is blends well, is easy to drink and tastes delicious.


Review by Adwoa on May 10, 2021
Product was good


Review by Roy on Aug 25, 2023
Verified purchase
Na alle shakies is dit nog wel de lekkerste en de beste, ik kom lastig aan maar met de True mass toch net even dat extra beetje volume. Plus een traktatie na goed afzien
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True mass 1200

Review by Gast on Apr 19, 2023
Verified purchase
Top Shake en het werkt
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Goede gain

Review by diego de vaan on Mar 13, 2023
Verified purchase
Prima smaak en resultaat
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Review by BENBOUALI on Jul 29, 2022
Très bon gainer, je le recommande. Le goût est onctueux, je prends la saveur chocolat
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Review by world.traveler on Jun 30, 2022
Perfecte mix van eiwitten en granen. Klontert niet De smaak is (chocolade)goed en hij schuimt heerlijk Drink het voor de training daarna en in de middag .
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Goede smaak

Review by Michal on Jun 16, 2022
Goede smaak
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Review by Anonymous on Mar 6, 2022
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Hele goede weightgainer

Review by SP on Jan 25, 2022
Chocolade smaak is heel lekker, ik mix het met melk en het klontert niet.
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