Join a Jax Nutrition Challenge
Choose a challenge that fits your goals and sign up below.
💪 30-Day Habit Builder
Build 3 new habits over 30 days—hydration, supplements, and movement.
- Weekly check-ins
- Guidance from Team Jax
- Prize bundle giveaway
🥗 Macro Master Meal Challenge
Use our macro-based meal plan and Jax supplements to dial in your nutrition.
- Meal templates & PDF guide
- Optional product bundle
- Chance to win $50 Jax credit
🏋️♀️ Fit in 15
15-minute home workouts for 15 days. Quick, effective, and habit-forming.
- Daily routine emails
- Social accountability (#JaxFit15)
- Exclusive discounts