ClickCease Full Stack | The Fittest
top mountain cutout
Full Stack
Chocolate Protein Shake
Vanilla Protein Shake
  • Guaranteed to help you dominate your environment
  • Easily manage your subscriptions
  • Cancel anytime

*Free Shipping for orders
over $100 to mainland usa

This is the perfect choice for professional and aspiring athletes. Plus, it's great for the whole family, small sports teams or private fitness coaches.
White quotation mark
Cutout of mountains


Full Stack

Purchase this offer to get one of every product. Buy this one-time bundle and save 10% off automatically, or choose subscription on checkout to save a total of 20% off, that's over $100 off in savings when you choose a recurring purchase.

Whole Feast

THE WHOLE Feast is the foundation of earth conquering effort and performance. A base of beef protein is combined with Colostrum, Bone, Liver, Heart, Kidney, Pancreas, Spleen and Blood. Survival once depended on the success of the hunt and consuming The Whole Feast, nose-to-tail, bones-and-blood, horns-to-hooves. Become The Fittest version of you.


KING is an integral part of an advanced athletic training and nutrition regimen that supports testicular function, hormone health, strength and libido. King combines nature's most nutrient-dense superfoods - Testicle, Heart, Liver, and Bone Marrow - to support Manhood, Virility, and The Fittest version of you!


QUEEN is made possible by combining nature's most nutrient-dense and female specific superfoods —Ovary, Heart, Liver, and Bone Marrow to support optimal female hormone health, and The Fittest version of you!


HONOR is the foundation of an advanced athletic training and nutrition regimen that supports overall fundamental health. Honor the fittest version of yourself (the baddest mammalian predator that ever lived) by consuming two of nature's most nutrient dense superfoods, Liver and Bone Marrow, to build strength, power & earth conquering dominance.

Liver King Bar

The LIVER KING BAR is a primal snack fit for royalty. Conquer your cravings with this healthy fat-bomb that delivers hunger-killing essential fats, electrolytes, creatine, and amino acids. The LIVER KING BAR comes in a case of 12 and adds another arrow to your quiver to help you dominate your environment... whether it's the weight room, the boardroom, the family room, or the bedroom.


REST provides all the essential minerals, electrolytes, and compounds to support healthy circadian rhythm, sleep cycles, and latency. In the modern world, we no longer have access to mineral-rich soils and artificial lights bombard our natural melatonin secretion. Give your biology what it deserves for a deep slumber so that you can recover, repair, recharge, and awaken the next morning ready to dominate. The vast majority of your growth hormone production occurs during slow-wave sleep. What does that mean? It means there is no bigger lever to pull when it comes to fitness, mental acuity, longevity, and simply being a badass… than sleep. You can do everything else right, from eating nose-to-tail to killing blood-burning workouts, but without DOMINATING your sleep, you can forget DOMINATING life. 

*Add 1 Scoop to 6oz of water or beverage of choice.*


FUEL is a synergistic addition to an advanced athletic training and nutrition regimen & enhances the absorption of the fat soluble nutrients within our other products. Fuel provides essential fats needed to support energy levels, satiation, heightened mental acuity, increased fat burning, and The Fittest version of you!


CHARGE is unleashed by combining nature's most nutrient-dense superfoods for targeted neurotrophic support— beef liver, beef brain, and wild-caught fish eggs to support peak mental performance, energy, and The Fittest version of yourself!


ARMOR is forged by combining three of nature's most robust superfoods for tissue regeneration, improved mobility, and joint reinforcement... Living Collagen, Living Bone & Green Shelled Muscle. Protect and support The Fittest version of you by strengthening your ARMOR.


IGNITE your inner fire by combining nature's most nutrient-dense superfoods for targeted metabolic support— beef thyroid, adrenal and liver to increase your metabolic rate, burn more calories, cut fat, improve energy levels, and support your thyroid & adrenal glands.

Enhance your athletic performance with completely natural nose-to-tail nutrition by The Fittest!

Cutout of mountains

Higher Quality

All of The Fittest Supplements are third party tested and verified for purity and potency

Our nose-to-tail product line is always from animals born and raised without the use of pesticides, hormones or antibiotics

Freeze-drying preserves the heat-sensitive vitamins, minerals and co-factors leaving the nutrients in the same balance found in nature

Absolutely No Fillers, NO FLOW AGENTS, NO Allergens

White quotation mark

Overall experience has been fantastic. First the customer service on this team is amazing. They truly care about helping people. The product is also top quality. It has helped increase my energy and the vitamin A from the liver has helped with my autoimmune issues. I’m grateful for everything this company does!
Josh - Fittest Customer

In Viking culture, Súrsaðir hrútspungar is a dish made primarily out of ram testicles. These are usually eaten raw, cut into blocks... can’t let a bloodthirsty Viking warrior go hungry, that’s for sure.

I've been taking King, Fuel, Ignite, Honor, Charge, Armor, and The Whole Feast for several weeks now and I'm on fire mentally, physically, and emotionally! My workouts, recovery, sleep, and libido are at levels I've never seen before and cognitively my mind is sharper than ever. Feels like you've taken the pill from the movie Limitless, seriously incredible energy! I treat my body as a Million Dollar Machine and in doing so am constantly trying to find that marginal gain and The Fittest lineup is at the top of what I've found to take me to the next level!
David - Fittest Customer

Eskimos fermented their fish resulting in bones that were buttery soft. The natives of Africa made fermented bone paste from the bones of small birds and mammals. In Sweden, herring was roasted over the fire and eaten entirely from head to tail. In Cameroon, native people grill fish bones and eat them like chips.

Bovine cartilage closely resembles fetal mesenchyme, the primordial tissue from which muscle, bone, tendons, ligaments, skin, fat and bone marrow (the heart of the immune system) all develop.

Full Stack Reviews