Olimp Gain Bolic 1kg, High-Calorie Mass Gainer for Building Size

Olimp Gain Bolic 1kg, a High-Calorie Gainer for People Who Struggle to Build Size

Mass gainers get a bad reputation because a lot of them are badly formulated: mostly cheap sugar, a token amount of protein, and a price tag that assumes you won't read the label. Olimp Gain Bolic is not that. It's a serious mass gainer from a well-established European sports nutrition brand, built for people who genuinely struggle to consume enough calories to support muscle growth. At 1kg, it's a solid starting size for anyone who wants to test how well this fits their diet before committing to a larger bag.

• Powder
• 1kg
• Post-workout
• Everyday
• Shelf-stable

Why Mass Gainers Have a Place

If you train consistently, sleep properly, and eat what feels like a lot of food but you're still not adding mass, you probably have a calorie deficit problem rather than a training problem. That's the use case for a mass gainer. Gain Bolic delivers a combination of protein and carbohydrates in a single serving designed to meaningfully add to your daily calorie intake. Protein contributes to the growth and maintenance of muscle mass. The carbohydrate fraction gives the energy substrate your muscles need to recover and grow between sessions. Used alongside a structured training plan, a quality mass gainer fills the gap between what you can eat at the table and what your body actually needs to grow.

Be honest with yourself about whether you need one. If you're already eating plenty of food and not seeing progress, a mass gainer probably isn't the answer. If you genuinely struggle with appetite or have a fast metabolism that burns through everything you eat, it's a practical tool. Mark's been having this conversation with customers for 30 years.

Who This Product Is For

• Hardgainers who struggle to eat enough calories to build mass
• Younger athletes in a structured bulking phase who need high calorie intake
• People with high daily energy expenditure who can't keep up through food alone
• Anyone coming back from a period of illness or reduced training who needs to rebuild

What Makes This Different

Olimp has been in sports nutrition since 1990 and Gain Bolic reflects their formulation experience. It's not a sugar-dump dressed up as a gainer. The protein-to-carbohydrate ratio is designed for muscle support rather than just calorie stacking for its own sake. At 1kg, it's a practical trial size before committing to a larger purchase. If you want to see the broader Olimp range, browse the Olimp collection at LSC.

The Muscle and Strength range has complementary products including creatine and protein options. The Protein Powders collection is worth checking if you're not sure whether a gainer or a straight whey protein is the better fit for your goal.

How to Use This Product

Mix as directed on the label. Most mass gainers are used post-training or as an additional meal between whole-food meals. Don't replace your food with it. Use it on top of what you're already eating. Track your calories honestly for a couple of weeks to know where you actually stand before adding a gainer, then use it to fill the gap. If you want help working out whether this is the right product for your goal, call the shop on 07711 393130.

Delivery and returns

Safety and guidance

Food supplement. Do not exceed the recommended daily intake. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.

Keep out of reach of young children. Store in a cool, dry place. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your GP before use.

Browse our full supplement range to compare options, or get in touch with our team if you'd like advice on what suits your routine.