Product Description:
Product Description:
USP Labs Jack3d
What is USP Labs Jack3d?
USP Labs Jack3d is a pre-workout supplement designed for those looking to enhance their training routine with a convenient source of caffeine and a performance-focused proprietary blend.
Available in 15–45 servings per tub, Jack3d allows you to adjust your serving size according to your individual tolerance and training requirements.
- Powerful Pre-Workout Formula: Designed to complement intense training sessions.
- Caffeine Included: Provides 135mg–405mg of caffeine depending on serving size.
- Adjustable Serving: Use 1–3 scoops per serving.
- 15–45 Servings: The number of servings depends on the amount used per serving.
- Easy to Mix: Simply mix with cold water before training.
- Training Focused: Ideal for use 30–60 minutes before resistance training.
Why Should I Use USP Labs Jack3d?
A good pre-workout can be a convenient addition to your training routine when you want something to take before hitting the gym. USP Labs Jack3d combines a proprietary blend with caffeine to provide a straightforward pre-workout option.
The adjustable 1–3 scoop serving makes it possible to tailor your intake to your individual preferences and caffeine tolerance. At the maximum serving of 3 scoops, Jack3d provides 405mg of caffeine, making it particularly important to follow the recommended directions and avoid exceeding the stated daily serving.
Jack3d is suited to athletes, gym-goers and anyone looking for a pre-workout supplement to take before resistance training.


