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Fitties FitFuel Protein in Vanilla Delight flavor
Rated 4.7 out of 5


Premium Nutrition

Discover FitFuel, a cutting-edge meal replacement solution for better body composition and overall health. This all-natural, fructose-free formula packs 21 grams of Fitties Vegan Protein and features powerful proprietary blends for gastrointestinal health, detoxification, and cytokine balance.

/ 14 Servings

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Developed by Health & Fitness Experts

Formulated by Medical Pros

Manufactured in CGMP Facilities

100% Medical-Grade Ingredients

Proven Results via Clinical Trials

Male performing barbell cleans in gym
Fitties Vegan Protein (proprietary blend of pea protein isolate, glycine, taurine, rice protein concentrate, and L-glutamine), dried cane syrup, fiber complex (inulin (from chicory) and oat fiber), natural flavors (no MSG), Fitties Immune Blend (immunoglobulin protein concentrate), sunflower oil, arabinogalactan, tripotassium citrate, cellulose gum, xanthan gum, medium-chain triglyceride oil, Aminogen® (proprietary plant enzyme blend), Fitties Cell Support (truebroc® broccoli seed extract), guar gum, stevia leaf extract, and silica.
Wheat, gluten, yeast, soy, fish, shellfish, peanuts, tree nuts, egg, artificial colors, artificial sweeteners, or artificial preservatives.
Blend, shake, or briskly stir two (2) level scoops (46 g) into 10-14 oz chilled water and consume one to two times daily, or as directed by your healthcare practitioner. Adjust amount of water to desired sweetness and thickness.
Male drinking supplement from blue shaker bottle in gym

Transform Your Health with FitFuel

FitFuel is a cutting-edge meal replacement designed to improve body composition and overall health. This all-natural, fructose-free formula contains 21 grams of Fitties Vegan Protein, and is packed with powerful proprietary blends for gastrointestinal health, detoxification, and cytokine balance.†
Close-up of a scoop of chocolate whey protein

Fitties Vegan Protein for Plant-Based Strength

FitFuel boasts Fitties Vegan Protein, a proprietary blend of pea protein isolate, glycine, taurine, rice protein concentrate, and L-glutamine. With 21 grams of plant-based protein per serving, this easily digestible, gluten-free blend achieves a 100% amino acid score, supporting protein metabolism and lean body mass. Enhanced by Aminogen®, it offers improved digestibility and absorption.
Female posing with supplement in shaker bottle

IgG 2000 CWP™ for Immune Function and Lean Body Mass

FitFuel features IgG 2000 CWP™, a colostral whey peptide immunoglobulin concentrate that delivers a minimum of 40% IgG immunoglobulin and various compounds for diverse health benefits. These include immune function support, lean body mass, brain and thymus health, microbiota modulation, and cytokine balance. Each serving of FitFuel provides 2.5 grams of immunoglobulins for tailored dosing requirements.
Two scoops of vanilla protein powder on a wood table

Oral Immunoglobulins for Enhanced Recovery

Oral consumption of colostrum-derived immunoglobulins, like those found in FitFuel, supports passive immunity, body protection, and the elimination of unwanted molecules. Widely used in sports nutrition, these immunoglobulins have been shown to maintain gastrointestinal integrity, support lean body mass, and aid in recovery after high-intensity training.
Closeup of male scooping vanilla protein into shaker bottle

OncoPLEX™ for Detoxification and Antioxidant Support

FitFuel contains OncoPLEX™, a patented plant-based ingredient extracted from broccoli seeds. This sulforaphane glucosinolate helps safely upregulate the body’s natural phase II detoxification enzymes, promoting antioxidant activity and shielding cells, cell membranes, and tissues from free-radical damage.
Female enjoying green smoothie at dining table

Arabinogalactan for Gastrointestinal Health

Sourced from the larch tree, arabinogalactan is a nondigestible, soluble dietary fiber that supports gut microflora as a prebiotic and serves as a precursor to short-chain fatty acids. This excellent fiber source contributes to gastrointestinal health and overall well-being.

We Use Only the Finest Patented Ingredients

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At Fitties, your happiness and satisfaction form the core of our mission, underscored by our comprehensive Fitties Satisfaction Guarantee. Regardless of whether you’re a first-time or repeat customer, rest assured knowing we’ve got your back. Our dedication to a hassle-free experience guarantees your peace of mind while shopping with us.

Frequently Purchased with FitFuel

It's our mission to improve human performance, starting from the inside out.

Customer Reviews for ​FitFuel

4.7 out of 5 stars (based on 6 reviews)

Perfect addition to my life

June 5, 2023

Fantastic addition to my fitness routine. Its delicious and nutritious.

Avatar for Henry Torres
Henry Torres

Happy with the results

April 24, 2023

I’ve been using FitFuel for a while now and am happy with the results. It’s a good meal replacement and the added benefits for intestinal health and detoxification are a plus.

Avatar for Charlotte Davis
Charlotte Davis


April 21, 2023

This is an essential part of my nutrition plan. It’s a delicious meal replacement that has helped me achieve better body composition.

Avatar for Aria Perez
Aria Perez

Great taste and more

April 15, 2023

FitFuel is amazing. I’ve been using it consistently for weeks and I’ve noticed an improvement in my immune system and gut health. Plus, it tastes great!

Avatar for Amelia Lewis
Amelia Lewis

Delicious and Convenient

April 14, 2023

I absolutely love FitFuel. It’s a delicious and convenient way to get my daily nutrients and I’ve seen positive changes in my overall health and body composition.

Avatar for Zoey Ross
Zoey Ross

Ideal Meal Replacement

April 14, 2023

FitFuel is a fantastic meal replacement option! I’ve noticed improvements in my body composition and I appreciate the added benefits for intestinal health and detoxification.

Avatar for Oliver Smith
Oliver Smith

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