BUY NOW, PAY LATER with Afterpay or Sezzle

BUY NOW, PAY LATER with Afterpay or Sezzle


Onest Health


15 reviews

113.95 USD 

Hyperburn Flavor

You included the snippet swatch.liquid with the name of a product option — 'Quantity' — that does not belong to your product.

Use {% include 'swatch' with 'name of your product option here' %}

Example: {% include 'swatch' with 'Color' %}

This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.

Thermosleep Flavor


Customer Reviews
5.0 Based on 15 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Melissa D.
United States United States
Fat burning stack

I love the Hyperburn and the Thermosleep! The hyperburn wakes me up for my workout and gets me rolling first thing in the morning and it honestly makes me happy. The Thermosleep gives me sound sleep with no grogginess in the morning. Both are amazing!

Onest Health  FAT BURNING STACK Review
Marina C.
United States United States
Must have both!

Love the pick me up of the hyperburn. It helps motivate me for a work out. Orange crush taste great! The thermosleep truly helps me sleep! And it has a ton of daily nutrients. Totally recommend!

Annette L.
United States United States
Fat burning stack

Love the new flavors! And the Hyperburn really curves my hunger!

Tara J.
United States United States
Best Duo Ever!!

If you’re in the market for Energy, Appetite Control and Deep Restful Sleep then this is the Duo for You! No groggy feeling in the morning, and when you wake up... you can already feel your metabolism working. Hyper burn is my absolute favorite fat burning energizer - not only is the pineapple flavor delicious with no artificial aftertaste, but you get a nice rush of clean energy without the tingles or hot flashes you can get from other fat burners.

Amber N.
United States United States
Best Fat Burning Stack EVER

I've tried so many fat burners along the course of my fitness journey. I don't think I've ever ordered one more than once. It was always a disappointment. They either make me feel icky or just did nothing in general. Thank goodness I stumbled across Anita Herbert on IG who is one of the Onest athletes. I don't think I would've found this brand without finding her first. Anyhow, I tried this stack and I am a customer for life. Hyperburn kicks in and doesn't quit. I work out first thing in the a.m. so this really helps me get going. I can feel it working throughout my workout. It's the perfect kind of energy, too. Doesn't make me queasy or lightheaded or any of the things you'll find with some fat-burners and even pre-workouts. As for Thermosleep, since I started taking this stuff, I haven't slept better and my recovery is tops. Honestly can't recommend these products enough!

Hello You!

Join our mailing list



Sold Out