Boogie Oat Gainer helps you build mass by delivering a high protein and high carbohydrate blend that supports muscle growth and energy around training, and it does so with a straightforward approach that many of us appreciate [which is long lasting].

Available Sizes & Variants:

2000 grams Boogie Oat Gainer - high calorie mass gainer for steady mass gain.

Benefits & Features:

• Boosts daily protein intake with whey protein concentrate, a protein powder staple.
• The dual carbohydrate system blends oats for slow release with maltodextrin for quick energy, supporting sustained workouts and faster glycogen recovery after training.
• Includes 6g fibre to aid fullness and digestion.
• Contains a full B vitamin complex to support energy metabolism during training and daily activity, helping you feel ready and focused even on busy days.
• Mass gainer friendly, it satisfies quickly.

Boogie Oat Gainer is more than calories; it brings together oats and whey protein to support muscle growth and steady energy. Oat flour offers slow releasing carbs while maltodextrin provides a quick energy boost for tough workouts. Glycine helps with protein metabolism and taurine aids cellular hydration in the gym. A robust B vitamin complex keeps energy metabolism humming, while 6g fibre supports fullness. It’s a solid choice for protein shakes and mass gainer routines.

Energy, Fat, of which saturates, Carbohydrate, of which sugars, Fibre, Protein, Salt, Vitamin C, Niacin (mg NE), Vitamin E (mg α-TE), Pantothenic Acid, Vitamin B6, Riboflavin (Vitamin B2), Thiamine (Vitamin B1), Folic Acid, Biotin, Vitamin B12, Oat Flour, Maltodextrin, Whey protein concentrate, Glycine, Taurine

• GTIN: 5902114044817
• Manufacturer: Trec Nutrition
• Size: Vanilla
• Categories: Sports SupplementsTrec NutritionWeight Gainers & Muscle Mass Gainers
• 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 100g of Trec Nutrition Boogie Oat Gainer with water or milk and consume once daily, preferably after workouts or as a meal replacement. 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, please consult a healthcare professional before taking this supplement.

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 provides a complete amino acid profile. It is commonly used to support muscle protein synthesis and ongoing tissue renewal.

This form is derived from dairy and offers high‑quality protein suitable for replenishing amino acids after training and to help maintain lean body tissue.

What Does Whey Protein Concentrate Do?

Whey protein concentrate helps supply essential amino acids that support muscle protein synthesis. It contributes to the body’s normal protein turnover and, when consumed as part of a balanced diet, supports muscle maintenance and recovery as recognised by EFSA and NHS guidance.

In this formula, whey protein is paired with carbohydrates and other nutrients, providing a balanced protein source that complements energy availability for training sessions.

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

Trec Nutrition is the brand we picked for Boogie Oat Gainer because their approach lines up with Welzo’s commitment to dependable, well‑structured nutrition solutions. This brand has a clear focus on delivering comprehensive blends that support high‑calorie weight gain and energy needs, which matches the product’s purpose and our standards for quality nutrition. Our evaluation process emphasised brand credibility and manufacturing discipline, and this partnership shows Welzo’s eagerness for solid supplier relationships with established players in the industry.

This brand was evaluated by our team of medical experts for compliance with how we verify ingredient quality. The collaboration sits on Welzo’s rigorous vetting criteria, making sure the partner not only meets our product requirements but also reinforces the trust customers place in our carefully curated selections.

We are confident in this brand choice for Boogie Oat Gainer and invite you to feel the consistency and care that comes with Welzo’s endorsed partnership.