500mg / 180 capsules

Firestarter

Spark your weight loss.

Our Firestarter supplement provides vital nutrients and peptides to support fat burning, appetite control, and nutrient absorption.

  • Grass-fed & finished suet (perinephric kidney fat) 
  • Rendered at low temperatures to preserve nutrients and efficacy
  • Improves absorption of fat-soluble vitamins found in organs
Delivers

No commitment subscription. Change or cancel anytime.

Save 10% (average subscriber saves $180+ per year)

Become a part of our tribe: exclusive content, deals, and more

Free & easy returns

Free U.S. shipping over $80

154,186+ Happy customers

See all reviews

INFORMED SPORT CERTIFIED

Our products meet the highest quality standards possible for vitamins and supplements. Each batch of Firestarter is tested by Informed Sport, a globally recognized substance testing certification program considered to be the gold standard for quality assurance of sports nutrition around the world.

Rigorous Sport Testing

Firestarter has been tested against prohibited substance lists from WADA, NHL, MLS, PGA/LPGA, and NCAA. Testing includes over 200+ prohibited substances in sports.

Uncompromising Quality

Informed Sport tests each and every batch of Firestarter. There are no composite tests. They are always tested individually to ensure this standard of excellence.

Globally Recognized

Informed Sport is recognized by sporting organizations, antidoping agencies, athletes, and supplement users worldwide.

Benefits of Daily Use

Set yourself up for success by ensuring you never miss a bottle.

  • Improve weight loss

  • healthy body composition

  • Increase your energy

  • Improve exercise performance

  • Better mood

  • Improve insulin sensitivity and mitochondrial fat-burning

1077+ 5-Star Reviews

Key nutrients found in Firestarter

Stearic Acid

A crucial fatty acid that turns on mitochondrial fat-burning cells to help with weight and energy.

Essential fatty acids

Support immune and cardiovascular health, as well as healthy weight management.

Vitamin E

A powerful fat-soluble vitamin that acts like as an antioxidant to fight inflammation, as well as supports cardiovascular, immune, eye, and skin health.

Vitamin K2

A critical fat-soluble vitamin that supports cardiovascular health, bone health, and anticarcinogenic activities.

Stearic Acid

A crucial fatty acid that turns on mitochondrial fat-burning cells to help with weight and energy.

Essential fatty acids

Support immune and cardiovascular health, as well as healthy weight management.

Vitamin E

A powerful fat-soluble vitamin that acts like as an antioxidant to fight inflammation, as well as supports cardiovascular, immune, eye, and skin health.

Vitamin K2

A critical fat-soluble vitamin that supports cardiovascular health, bone health, and anticarcinogenic activities.

Firestarter 101

  • How to Use

    Take six capsules once daily. It’s that easy. If you’re new to taking organ supplements, start with 1-2 capsules daily for the first week before increasing by one capsule daily. Consistent long-term use produces the best results. Ask us if you need help.

  • Benefits

    Firestarter provides targeted support for weight loss, healthy body composition, energy, exercise performance, mood, insulin sensitivity, and mitochondrial fat-burning.

  • Quality

    Rigorous third-party testing by independent labs during and after manufacturing. Quality and purity information can be provided upon request.

  • Dietary

    100% Additive, hormone, allergen, antibiotic, pesticide & GMO-free. Freeze-dried. Pure nose-to-tail nourishment.

Trusted

Heart & Soil was founded by Paul Saladino, MD. He’s helped tens of thousands of people reclaim their health through an animal-based diet. He pours his heart into Heart & Soil. You’ll feel the difference.

Our Story

They love Firestarter

Disclaimer: The testimonials on this page reflect the personal experiences of individual customers and may not represent typical results. Our products are intended to support overall health and well-being. We do not claim to cure or treat any specific diseases or conditions. If you have any health concerns, please consult with a healthcare professional. Do not replace prescribed medications without consulting your doctor.

Why Heart & Soil

Want to keep researching?

GET EXPERT SUPPORT

Connect with our Health Success Team today for personalized guidance and support.

Connect with us

Get weekly health insights delivered to your inbox so you can radically improve your health

Join 155,000+ Subscribers

Firestarter

1097 reviews