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Drive, mood and mental OPTIMIZATION
Drive, mood and mental OPTIMIZATION
Drive, mood and mental OPTIMIZATION
Drive, mood and mental OPTIMIZATION
“I don’t stop when I’m tired. I stop when I’m done.”
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CHARGE is unleashed by combining nature's most nutrient-dense superfoods for targeted neurotrophic support— beef brain, wild-caught fish eggs and beef liver to support peak mental performance, energy, and The Fittest version of yourself!

Beef Brain

Beef brain supports the survival of existing neurons and encourages the growth of new neurons... it will help you adapt to your workouts and improve your movement patterns. Beef brain contains the pituitary, hypothalamus, and pineal glands, rich in brain derived neurotrophic growth factors (BDNF) and peptides.

Fish Eggs

Fish Eggs support optimal neurocognitive function and hormone balance. Fish Eggs are rich in vitamins A, D, E, and K2, essential fatty acids DHA, EPA, and ETA, as well as peptides, cofactors and enzymes that will nourish your whole body.


Liver builds the foundation for optimal brain function and increased energy levels. Rich in vitamin A, B12, choline, folate, and CoQ10 which help to improve learning and long-term memory, focus, mental clarity and energy levels.

“Do today what others won’t and achieve tomorrow what others can’t.”

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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

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Our ancestors knew that fish eggs made us healthy, smart and strong. Even the name caviar came from the Persian word “châv-jâr” which means “cake of strength and power.”

Consumption of nutrient-dense seafood, such as fish roe, (and brain and bone marrow) led to the expansion of the grey matter and the development of language and tool making.

"I ordered not one but two bottles. My mental clarity and sharpness have improved drastically! I have more mental energy all day. I’ve even doubled down the first few days to see what kind of effect they would have. It primed my body to where I’m down to 6 capsules per day. Add the KING and HONOR and you’ll definitely feel a surge in your muscles and strength."
- Josh Q.

"I can absolutely tell a difference in my performance since starting these supplements. Energy, mood, mental clarity, and sleep quality have all been areas I have noticed improvement. I feel like my brain is lighting up a little more during workouts."
-Stephanie H. The Fittest Customer

For generations we have consumed high-quality, easily digested nutrients from coastal seafood and inland freshwater sources that provided us with a staple source of DHA, an essential omega 3 fatty acid.
Of course, smashing skulls (for the brain) and marrow bones was also on the menu, supporting us in becoming the baddest mammalian predators to ever walk the earth.

"I know I can always count on The Fittest to deliver quality supplements. This has been a great addition for me to get Omega-3's along with the nootropics form brain and of course the benefits of liver… all in one! Charge has certainly increased my mood and made me feel better. Highly recommend!"
-Justin R. The Fittest Customer

Charge Reviews
Customer Reviews
5.0 Based on 16 Reviews
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Michael M.
United States United States

Pure Energy and Focus in a bottle

Of all the products on here I have tried this is the one I recommended the most to all of my friends and family. We have all created our own custom stacks since discovering this way of eating and this is the one product all of our stacks share in common. It helped my wife with her mental health and it dramatically improved my ability to focus. If you try anything try this product paired with king or queen for a serious boost to all your mental and physical attributes.

Moises R.
United States United States

This product is literally Effective

Taking these two products (King and Charge) has significantly changed my performance in a very positive way. I definitely feel much stronger, more ALPHA dominant. My recovery time as it relates to working out weights is surprisingly faster and I have to say my performance in the gym feels explosive. Prior to taking this product it was difficult to perform a Muscle Up exercise consistently, but now I’ve completely mastered that exercise. I thank The Fittest for this. I will definitely stay on this product. Thank you all for making performance better again.

Johnathan H.
United States United States

Excellent Product.

Life changing product, feel so different on this product than off of it.

Nick P.
United States United States

Full Stack

Since taking the full stack I noticed my strength dramatically increased and my mood and energy certainly improved.

United States United States


Added this to King, great workouts and more energy as well as mental clarity.