HIIT

$29.95
  • HIIT
  • HIIT
  • HIIT
  • HIIT
  • HIIT
  • HIIT
  • HIIT
  • HIIT
  • HIIT
  • HIIT
  • HIIT

HIIT

$29.95

Specially Formulated for High-Intensity Training

Turbocharge your workouts with this sports supplement that increases energy levels while reducing fatigue. High-Intensity Interval Training (HIIT) is physically demanding, and you’ll need the fuel to push your body towards your fitness goals.

Energy Boost Without The Jitters

We've taken our energy booster a level higher by using a superior form of caffeine, di-caffeine malate (Infinergy). The synergistic fusion of caffeine and malic acid, di-caffeine malate provides an invigorating effect that lasts for hours without causing the jitters and anxiety that often follow caffeine and other traditional stimulants.

Achieve Your Body Goals

We’ve infused our formula with vitamins B1, B2, B6, B12, and folic acid (vitamin B9) to help accelerate the building of lean muscle and speed up your recovery time. The B vitamins are known to aid in muscle repair and recovery. Muscle growth occurs as a result of muscular repair; when muscles rebuild, they get thicker and stronger.

  • CDP Choline (Citicoline Sodium)
  • InfinergyTM (Di-Caffeine Malate)
  • L-Theanine, Huperzine Serrata (1% Huperzine A)
  • Vitamin B1
  • Vitamin B2
  • Vitamin B6
  • Vitamin B12
  • Folic Acid
Take 2 to 4 capsules 30 minutes before activity, with or without a meal, or as directed by a physician. New users should start with no more than 2 capsules.

All orders are processed within 2-3 days. Standard Shipping within the US arrives within 4-7 days.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in the shipment of your order, we will contact you via email or telephone.

Standard Shipping in the US is available for orders with delivery addresses within the continental US, Hawaii, and Alaska.

We are currently shipping internationally to the following countries:

Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, China, Croatia, Czech Republic, Denmark, Egypt, Finland, France, Germany, Greece, Hungary, India, Indonesia, Ireland, Iraq, Israel, Italy, Malaysia, Maldives, Malta, Mexico, Netherlands, New Zealand, Norway, Pakistan, Peru, Philippines, Poland, Portugal, Romania, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, UAE, the United Kingdom, and Vietnam.

We're expanding to other countries quickly so check back for updates. Please contact hello@optmlperformance.com to find out when we'll be shipping to your country.

Satisfaction Guarantee

At OPTML, we are confident that our products will produce remarkable results. We stand behind all our products, which is why we back them with a 100% Satisfaction Guarantee. If you’re ever dissatisfied, let us know right away and we will gladly offer you a full refund.

Get more information about shipping rates, schedules, methods, restrictions, and International Shipping.

Have any questions? See our Frequently Asked Questions.

Have a specific question? Email us by visiting our Contact Page.