Trec Nutrition Solid Mass is a mass gainer designed to support muscle growth and mass gains for athletes seeking steady strength and size. It blends carbohydrates and whey protein concentrate to fuel workouts and aid recovery, while a vitamin complex rounds out daily nutrition. Our brand has a long standing presence in sports nutrition, focusing on reliable mass gain solutions.

Benefits & Features:

• Supports muscle growth and maintenance when used with training.
• Carbohydrate and protein blend provides energy for demanding sessions, while supporting recovery and sustained mass progress, making it easier to hit your daily nutrition targets.
• Key active ingredient whey protein concentrate supports muscle repair after workouts.
• Fortified with a vitamin complex to help close daily nutrition gaps.
• Designed for daily use by athletes serious about adding healthy mass.

Solid Mass is rooted in a simple idea: mix quick energy carbs with solid protein to support consistent gains. The formula brings together maltodextrins, dextrose and rice starch with whey protein concentrate, plus a vitamin complex to shore up daily nutrition. Trec Nutrition is recognised in the sports nutrition scene for practical mass gain solutions that mix easily and taste reliably, helping athletes stay on track with training goals. Great mixability and reliable flavour makes this a favourite for daily protein shakes. It\'s a solid mass gainer that fits neatly with protein shakes as part of most plans.

Energy value, Proteins, Fats, Carbohydrates, Maltodextrins, Whey protein concentrate, Dextrose, Vit. C (L-Ascorbic Acid), Niacyna (Nikotynamid), Vit. E (Octan DL-alfa-Tokoferylu), Pantothenic acid (Calcium D-pantothenate), Vit. B6 (Pyridoxine Hydrochloride), Vit. B2 (Riboflavin), Vit. B1 (Thiamine Mononitrate), Folic Acid (Pteroylmonoglutamic acid), Vitamin H, Vit. B12

• GTIN: 5901828342400
• Manufacturer: Trec Nutrition
• Size: Vanilla Sky / 1000 grams
• Categories: Mass & Muscle GainerSports SupplementsTrec Nutrition
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Mix 1-2 scoops of Trec Nutrition Solid Mass with water or milk, depending on your preference, and consume 1-3 times daily, ideally post-workout or between meals to support muscle recovery and growth. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before use.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Whey Protein Concentrate

Whey protein concentrate is a dairy-derived protein that offers essential amino acids crucial for bodily functions and tissue upkeep.

This variant comes from dairy sources and is commonly used to help higher protein intake in athletic nutrition plans.

What Does Whey Protein Concentrate Do?

Whey protein concentrate helps to keep muscle mass and supports everyday protein needs as part of a balanced diet, with benefits aligned to how the body uses dietary protein for tissue upkeep.

Dr. Patel of University of Leeds found that dietary protein helps maintain muscle mass in active people, echoing EFSA guidance on protein roles in normal body function.

This product provides whey protein concentrate as part of a carbohydrate–protein blend to help muscle mass maintenance alongside overall nutritional intake.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Trec Nutrition Solid Mass is sourced from a brand recognised as a manufacturer of sports nutrition supplements, with a dedicated presence in the athletic nutrition space. This heritage signals a specialised focus on high‑volume mass gain products and supports our expectation that a brand can deliver consistent, purpose‑built formulations for athletes. Our requirements emphasise expertise in sports nutrition, product development discipline, and a track record within the category, all of which this brand represents through its established portfolio in the market. The product combines carbohydrates with whey protein concentrate to support mass gain and recovery, aligning well with the needs of athletes seeking a comprehensive mass gainer. This brand was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with how we verify ingredient quality, ensuring alignment with Welzo’s safety and quality standards. Welzo selected this brand for its specialised manufacturing focus, reliability in the sports nutrition arena, and clear compatibility with our product development approach.