• FitBoost Plus container, front label.
  • Fit male in gym pouring scoop of FitBoost+ into shaker
  • FitBoost+ supplement container with &
  • FitBoost+ label, other ingredients, formulated to exclude and trademark notes
  • FitBoost+ label, directions, description and storage
  • FitBoost+ label, FDA statement and cautions
  • Fitties FitBoost+ overview
    Fitties FitBoost+ overview
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FitBoost+ | Ultra-Premium Pre-Workout with Peak ATP®, Creatine & Electrolytes

Caffeine and a tingle is the amateur formula. FitBoost+ is built for people who train like they mean it.

$69.00
30 servings $2.30 per serving
Orders of $75 or more ship free.
*
    • 400mg of Peak ATP, the dose used in its human trials1,2, to support power, strength, and recovery
    • 3g of creatine monohydrate, one of the most widely used and studied sports supplements3
    • 95mg of caffeine from a blend led by a caffeine pterostilbene cocrystal, not a 300mg jitter bomb
    • Zero sugar, real electrolytes, and B-vitamins, energy without the sugar crash

FitBoost+ is a pre-workout built on 400mg of Peak ATP and 3g of creatine, plus a caffeine pterostilbene cocrystal, electrolytes, and B-vitamins, to support exercise performance, power, and recovery.

Subscriptions renew automatically at the frequency and price you select until you cancel. Change, skip, or cancel anytime from your account.

How many tubs?
FitBoost Plus container, front label.
Fit male in gym pouring scoop of FitBoost+ into shaker
FitBoost+ supplement container with &
FitBoost+ label, other ingredients, formulated to exclude and trademark notes
FitBoost+ label, directions, description and storage
FitBoost+ label, FDA statement and cautions
Fitties FitBoost+ overview

  • Bar chart icon indicating a strength output feature

    The Real Peak ATP

    400mg of Peak ATP to support muscle power, strength, and recovery. No fairy dust.

  • Wave icon indicating a sustained energy feature

    Creatine That’s Actually There

    3g of creatine monohydrate in every scoop, printed on the label, not a token.

  • Circular arrow with checkmark icon indicating a post-workout recovery feature

    Energy, Not a Jitter Bomb

    95mg of caffeine from a blend led by a caffeine pterostilbene cocrystal, not a 300mg jolt.

  • Water droplet icon indicating an electrolyte balance feature

    More Than Caffeine

    Zero sugar, real electrolytes, activated B-vitamins, and antioxidants. No sugar crash.
Fit male in gym pouring scoop of FitBoost+ into shaker

Caffeine Is the Cheap Part.

The pre-workout business runs on feel, not function, with a wall of caffeine for the jolt, a tingle so you think it’s working, and a label full of ingredients at doses too small to do anything. FitBoost+ is built the other way. Two ingredients researched for performance are here and printed on the label, not hidden. They are 400mg of Peak ATP, the dose used in its human trials (Wilson et al., 2013; Purpura et al., 2017), and 3g of creatine monohydrate, within the 3 to 5g daily range used in creatine research (Bemben and Lamont, 2005). The caffeine is a moderate 95mg from a blend led by a pterostilbene cocrystal instead of a megadose, and there’s zero sugar to spike and drop from. It’s a pre-workout built to hold up to the label, not just the first ten minutes.

Who FitBoost+ Is For

Built for people who train and want a pre-workout dosed for performance, not just a caffeine rush.

  • Who It’s For

    • Anyone who trains and wants a pre-workout dosed for real performance, not just a caffeine rush
    • Lifters who want 400mg of Peak ATP, the dose in its human trials (Wilson et al., 2013), and 3g of creatine without a 300mg stimulant load

  • Who It’s Not For

    • Anyone sensitive to caffeine or wanting a stimulant-free option, since each scoop has 95mg of caffeine
    • Anyone on blood thinners or medication who hasn’t checked with their doctor, since some ingredients affect blood flow and it includes caffeine

What’s Inside

Two performance ingredients, 400mg of Peak ATP and 3g of creatine, on four pillars of real support. No filler riding the label.

Peak ATP

400mg of Peak ATP, a form of ATP, included to support muscle power, strength, and recovery. Not a token sprinkle.

Creatine Monohydrate

3g of creatine monohydrate, included to support exercise performance and ATP biosynthesis.

The Caffeine Cocrystal

A caffeine pterostilbene cocrystal, an alternative to ordinary caffeine, in a blend with coffee fruit, green tea, and amino support that yields 95mg of caffeine.

Bioactive B-Vitamins

Bioactive B vitamins, including riboflavin 5'-phosphate, P5P (B6), Quatrefolic® folate and methylcobalamin (B12), the cofactors your body uses to turn food into usable energy.

Electrolytes and Chelated Minerals

Sodium, potassium, and magnesium for electrolyte replacement, plus Albion® and TRAACS® chelated zinc, manganese, and chromium.

Antioxidant Support

S-acetyl-L-glutathione, plus 500mg of vitamin C and natural vitamin E, for antioxidant support.

Formulated to exclude: wheat, gluten, yeast, soy, animal and dairy products, fish, shellfish, peanuts, tree nuts, egg, artificial colors, and artificial sweeteners.

Other ingredients include: maltodextrin, citric acid, malic acid, natural flavors (no MSG), natural grape powder, stevia leaf extract, and silica.

What to Expect From FitBoost+

Part of FitBoost+ is for the session, part is for the training block. Here’s the honest version.

  • Clock icon for the first phase

    Before Training

    Take it about 30 minutes before you train. It’s formulated to enhance exercise performance, with 95mg of caffeine for the session.

  • Calendar icon for the second phase

    Weeks 2-12

    With daily use, Peak ATP’s trials ran from 2 to 12 weeks at 400mg a day (Purpura et al., 2017; Wilson et al., 2013), and creatine is taken in the 3 to 5g daily maintenance range (Bemben and Lamont, 2005). This is the cumulative side.

  • Layered blocks icon for the third phase

    Every Session

    FitBoost+ earns its place as a regular part of training, taken before workouts, backing the work you actually put in.
Closeup of female athlete holding bottle of Fitties FitBoost+

How to Use FitBoost+

  • Mix one scoop into 6 to 12 oz of water
  • Stir or shake until dissolved

Once a day, one scoop per serving. On training days, about 30 minutes before your workout. On rest days, in the morning on an empty stomach. Contains 95mg of caffeine per serving. Don’t combine with other stimulants, use caution with a heart rhythm condition, and check with your doctor first if you take blood thinners or other medication.

Pro Tip. On rest days the label says to take it in the morning on an empty stomach; on training days, about 30 minutes before you start.

How FitBoost+ Compares

Plenty of pre-workouts hide underdosed ingredients behind a big caffeine number and a tingle. FitBoost+ puts 400mg of Peak ATP and 3g of creatine on the label, with a smarter caffeine and zero sugar. The dose is the difference.

400mg Peak ATP
3g creatine monohydrate
Moderate 95mg caffeine, from a blend with a pterostilbene cocrystal
Zero sugar, no artificial sweeteners or colors
Electrolytes and antioxidants, not just stimulants
FitBoost Plus container, front label.

FitBoost+

Ultra-Premium FitBoost+

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FitBoost+

Typical Pre-Workouts

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Where FitBoost+ Fits Your Stack

FitBoost+ handles the work before training. Pair it with recovery, protein, and the foundation.

  • FitRestore: HMB to support recovery after the session FitBoost+ powers.
  • FitWhey+: grass-fed whey protein to rebuild after training.
  • FitNutrients+: the daily vitamin and mineral foundation under it all.
Find Your Stack

Frequently Asked Questions

What is Peak ATP?

Peak ATP is a form of ATP (adenosine triphosphate), the molecule your cells use for energy. In human trials at 400mg a day, it increased strength and power in resistance-trained men over 12 weeks (Wilson et al., 2013) and helped healthy men keep up peak power across repeated sprints after 2 weeks (Purpura et al., 2017). FitBoost+ includes 400mg.

How much caffeine is in FitBoost+?

Each scoop has 95mg of caffeine, less than a typical 12-ounce cup of brewed coffee (113 to 247mg, per the FDA). It’s deliberately moderate, FitBoost+ leans on Peak ATP and creatine for performance rather than a big stimulant dose.

What does FitBoost+ do?

FitBoost+ is formulated to support exercise performance, muscle power and strength, and recovery, using 400mg of Peak ATP (the dose in its human trials, Wilson et al., 2013) and 3g of creatine alongside a smarter caffeine, electrolytes, and antioxidants.

When and how should I take FitBoost+?

Mix one scoop into 6 to 12 oz of water. On training days, take it about 30 minutes before your workout. On rest days, take it in the morning on an empty stomach.

Does FitBoost+ have creatine, and do I need to load?

Yes, 3g of creatine monohydrate per scoop, within the 3 to 5g daily maintenance range used in creatine research (Bemben and Lamont, 2005). The label directs one scoop a day.

Is the caffeine in FitBoost+ safe, and can I take it with medication or blood thinners?

Each scoop has 95mg of caffeine. Don’t combine it with other stimulants, and use caution if you have a heart rhythm condition. Because some ingredients can affect blood flow, talk to your healthcare provider before using FitBoost+ if you take blood thinners or any medication.

Does FitBoost+ have sugar or artificial sweeteners?

No. FitBoost+ has zero sugar and uses stevia and natural flavors, with no artificial sweeteners or colors.

Is FitBoost+ vegetarian, and what does it exclude?

Yes. FitBoost+ is vegetarian. The full exclusion list is on the label.

Can I stack Fitties products together?

Many Fitties products are designed to work together. Check each label so you don't double up on the same ingredient, such as caffeine or magnesium, and talk to your healthcare professional if you take medication. The Stack Builder can suggest a combination for your goals.

How are Fitties products made?

Every Fitties formula is manufactured in a GMP compliant facility. No low-grade shortcuts. Just ultra-premium ingredients, every one listed on the label.

What are the dietary and allergen details for each product?

Each product is different, and each product page lists what that formula is formulated to exclude, word for word from its label. No Fitties formula uses artificial colors. If something doesn't fit your dietary needs, you'll know upfront.

Sources

  1. Wilson et al., 2013pubmed.ncbi.nlm.nih.gov/24330670↑
  2. Purpura et al., 2017pubmed.ncbi.nlm.nih.gov/28080323↑
  3. Bemben and Lamont, 2005pubmed.ncbi.nlm.nih.gov/15707376↑

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.