Canada's Top Selling Pre-Workout — TC Nutrition Batch 27 TC Nutrition Batch 27 is a Canadian-made pre-workout built for athletes who refuse to settle for underdosed formulas. With 325mg of caffeine, 8g of Citrulline Malate, and 3.5g of Beta-Alanine, every ingredient is dosed to clinical standards — no proprietary blends, no guesswork, just performance. As an authorized TC Nutrition retailer, Bulldog Nutrition guarantees every tub is 100% authentic, freshly stocked, and shipped fast to all provinces across Canada. Why TC Nutrition Batch 27? 325mg caffeine per serving — sustained energy and focus from your first rep to your last 8g Citrulline Malate — clinically dosed for maximum blood flow, pumps, and muscular endurance 3.5g Beta-Alanine — supports endurance and delays muscle fatigue during high-intensity training Alpha-GPC (Vitacholine) — premium choline source for sharp mental focus and mind-muscle connection Agmatine Sulfate — supports nitric oxide production for enhanced pumps 8 flavours including Blue Slushie, Sour Gummy Bears, Rocket Pop, and limited-edition MrFreeze — some of the best-tasting pre-workouts in Canada Canadian brand — formulated and built for Canadian athletes Who Is This For? Batch 27 is designed for intermediate to advanced athletes who train hard and need a pre-workout that matches their intensity. If you've outgrown entry-level pre-workouts and want clinical doses of the ingredients that actually matter — citrulline for pumps, beta-alanine for endurance, and real caffeine for energy — Batch 27 delivers. Take one serving 20–30 minutes before training. Due to the 325mg caffeine content, avoid taking within 6 hours of sleep. Not recommended for those sensitive to stimulants or new to pre-workout supplements. ⚠️ Contains caffeine (325mg per serving). Not recommended for individuals sensitive to caffeine, those under 18, or women who are pregnant or nursing. Always read the full label before use. These statements have not been evaluated by Health Canada for disease treatment or prevention. What's In It? Batch 27's formula is built around four core pillars: energy, pumps, endurance, and focus — each supported by evidence-backed ingredients at doses that match or exceed clinical study thresholds. Energy & Focus: 325mg caffeine drives intense, sustained energy output. Alpha-GPC (Vitacholine) supports acetylcholine production for heightened mental focus and a stronger mind-muscle connection. L-Tyrosine supports cognitive performance under training stress. Pumps: 8g Citrulline Malate and Agmatine Sulfate work together to maximize nitric oxide production, driving blood flow and full-muscle pumps throughout your session. Endurance: 3.5g Beta-Alanine helps buffer lactic acid buildup, supporting muscular endurance and allowing you to push harder for longer. Note: tingling (paraesthesia) from beta-alanine is normal and harmless. Performance: Betaine Anhydrous supports power output and cellular hydration during training. Why Buy From Bulldog Nutrition? Bulldog Nutrition has been serving Canadians for over 10 years as an authorized retailer of TC Nutrition products. Every tub is genuine, freshly stocked, and ships nationwide — from British Columbia to Newfoundland. ✓ Authorized TC Nutrition Canada retailer ✓ 100% authentic — never counterfeit or grey market ✓ Fast shipping to all Canadian provinces ✓ Verified Canadian customer reviews Add to cart and train harder — Batch 27 ships fast across Canada.