Combining supplements

Yes, the core supplements go together:

• Protein + creatine — fine in one shake.
• Pre-workout + creatine — many pre-workouts already contain creatine, add up the dose.
• Multivitamin + omega-3 — together with food.

Watch out:

• Caffeine — pre-workout, fat burner, energy drinks and coffee together: no more than 400 mg a day.
• Vitamins and minerals — don't double up from several products.
• Take iron, calcium and zinc separately.

Add new supplements one at a time so you know what each one does.