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Sledgehammer is a powerful pre-workout built for serious athletes and lifters. Featuring dual-source caffeine, Beta-Alanine, L-Arginine, Agmatine Sulfate, and Alpha GPC, this bold formula delivers sustained energy, amplified strength, and mental sharpness—no crash, all intensity.
Mix 1 scoop with 8–10 oz of water and consume 15–30 minutes before training. Do not exceed 1 scoop per day. Avoid within 5 hours of bedtime.
Zero sugar • Zero calories • Hardcore intensity for peak performance.
Stack with Category5 Creatine or Super8 BCAA for amplified results.
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It's a full-intensity, fully-dosed pre-workout with 400mg of caffeine plus beta-alanine and pump ingredients — built for serious training, not a mild everyday buzz. See our pre-workout ingredient guide.
400mg of caffeine per serving. That's a strong dose, so start with a half scoop to assess tolerance, and don't take it within about 5–6 hours of bed.
That's beta-alanine — a harmless, well-studied endurance ingredient. The tingle (paresthesia) fades as your body adapts. Full explanation in why pre-workout makes you itchy.
Mix one scoop with water 20–30 minutes before training, earlier in the day. Avoid late-evening use because of the caffeine.
Many people do, but with 400mg caffeine it's smart to watch your total daily intake and take periodic breaks so your tolerance doesn't creep up. If you're sensitive to stimulants, check with your provider.
No — it's a stim and pump formula, so it stacks cleanly with our Pure Power creatine or the creatine already in Category5.
Mix 1 scoop with 8–10 oz of water. Take 15–30 minutes before training. Do not exceed 1 scoop in 24 hours.. Stack with CATEGORY 5 creatine, or SUPER8 BCAA for more dramatic results.
Explosive energy, sharper focus, better endurance—no crash
• 400 mg clean energy • Delays fatigue • Amplifies pumps & focus • Zero sugar/calories

This product is intended for healthy adults only. Not recommended for use by persons under the age of 18. Do not use if pregnant or nursing. Consult a physician before use if you have any medical condition or take medications. Contains caffeine – do not combine with other caffeine sources. Keep out of reach of children.
Store at 15-30°C (59-86°F) Protect from heat, light and moisture. Do not purchase if seal is broken., Protect from heat, light and moisture.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
The best pre workout taste n performance
Great for cardio & weight training makes me feel refreshed & energize during my workouts.
I really enjoy this sledgehammer taste good!!! I would definitely recommend this product to other. I would give this product more than 5 stars because it’s great!
I love this sledgehammer pre workout so much. I get frustrated using a million different supplements and powders, so I'm really glad I found this product.
Finally found a great pre workout product which gives me a
pure energy during my workout Pineapple is a bomb.