• Fitties FitWhey+ supplement container on a white background
  • Fitties FitWhey+ supplement container on a white background
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Whey Protein Powder

FitWhey+ | Ultra-Premium Performance Protein with Aminogen® & New Zealand Whey

Professional-grade protein for people who read labels, train with intent, and refuse bargain-bin nutrition.

$49.00
14 servings | $3.50/serving
    • 100% New Zealand whey protein, sourced for purity and bioactivity under rigorous dairy standards
    • Aminogen® enzyme system, to support protein digestion and amino acid absorption
    • Complete amino acid profile, enhanced with L-glutamine, glycine, and taurine
    • No added sugar or stevia, naturally sweetened with monk fruit

FitWhey+ is formulated to deliver clean, highly bioavailable protein that supports body composition, recovery, and daily macro nutrition without shortcuts, fillers, or hype.

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Fitties FitWhey+ supplement container on a white background
Fitties FitWhey+ supplement container on a white background

  • Clean, High-Quality Protein

    100% New Zealand whey sourced for purity, bioactivity, and consistency.

  • Easier to Digest

    Formulated with Aminogen® to support protein digestion and amino acid absorption.

  • Complete Amino Profile

    Naturally rich in essential amino acids, plus added glutamine, glycine, and taurine.

  • No Added Sugar or Stevia

    21 g of protein per serving, sweetened with monk fruit for a clean finish.
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Whey, Done Properly.

FitWhey+ is whey protein without the shortcuts. Sourced from ultra-premium New Zealand whey, every scoop delivers 21g of highly bioavailable protein, supported by Aminogen® to improve digestion and absorption. It’s rounded out with functional amino acids, fiber, and MCTs to support recovery, gut comfort, and sustained energy—without sugar, stevia, or unnecessary filler.

No loud labels. No trendy macros. Just clean, purposeful fuel for people who expect their protein to actually perform.

If protein is part of the plan, quality isn’t optional.

Protein, With Standards

Built for those who care what’s in the tub, where it came from, and why it matters.

  • Who It’s For:

    • Athletes and lifters who treat protein as part of performance, not just calories
    • People who care where their whey comes from and how it’s produced
    • Anyone prioritizing digestion, ingredient transparency, and amino acid quality
    • Buyers who would rather invest in quality than cycle through cheap alternatives

  • Who It’s Not For:

    • Bargain hunters chasing the lowest price per scoop
    • Anyone choosing protein based on flavor alone
    • Those satisfied with vague sourcing and mystery blends

What's Inside

Ultra-premium ingredients, intentionally sourced and formulated for people who expect more from their protein.

100% New Zealand Whey Protein

High-biological-value whey protein concentrate sourced under some of the world’s strictest dairy standards, delivering a naturally complete amino acid profile.

Aminogen® Enzyme System

A patented, plant-derived enzyme blend designed to support protein digestion and amino acid availability.

Performance Amino Blend

L-glutamine, glycine, and taurine included to complement training demands, recovery, and daily protein utilization.

Medium-Chain Triglycerides (MCTs)

A readily absorbed fat source to support energy availability without weighing the formula down.

Fiber-Forward Carbohydrate Profile

Inulin and functional fibers help create a balanced macro profile that fits real-world nutrition routines.

Monk Fruit Sweetener

Clean sweetness without added sugar or stevia, keeping the formula aligned with performance-focused macros.

Formulated to exclude: wheat, gluten, yeast, soy, fish, shellfish, peanuts, tree nuts, egg, sesame, artificial colors, artificial sweeteners, or artificial preservatives.

Other ingredients include: whey protein concentrate, inulin (from chicory), cocoa powder, natural flavors (no MSG), sunflower oil, taurine, medium-chain triglyceride oil, L-glutamine, cellulose gum, xanthan gum, guar gum, fungal proteases S1, sea salt, monk fruit extract, and glycine.

Typical User Experience

What most people notice as FitWhey+ becomes part of their routine.

  • Day one clock icon representing possible effects starting on the first day

    Day 1

    Most users notice what isn’t there. No heavy aftertaste, no chalky texture, and no bloated feeling. It mixes clean and feels lighter compared to many conventional whey formulas.

  • Week one calendar icon representing initial benefits during the first week of use

    Week 1

    Digestion tends to remain predictable with daily use. Protein intake feels easier to maintain, and recovery between training sessions often feels more consistent as nutrition becomes more dialed in.

  • Week four layered timeline icon representing cumulative benefits after consistent use

    Week 4+

    FitWhey+ becomes a set-it-and-forget-it part of the routine. Protein support feels steady, digestion stays reliable, and consistency starts to compound without added friction.
Female fitness model scooping Fitties FitWhey+ in kitchen

How to Use FitWhey+

  • Mix 2 scoops with 10–14 oz cold water
  • Adjust liquid based on desired thickness
  • Shake or blend until smooth

Use daily, or as needed to help meet protein targets. Most commonly used post-training or between meals. Timing is flexible.

Pro Tip: If protein digestion has ever been an issue for you, start with 1 scoop and work up.

How FitWhey+ Stacks Up

See how FitWhey+ compares to the average protein powder built to hit a price point, not a standard.

100% New Zealand–sourced whey
Hormone-free dairy standards
Digestive enzyme support (Aminogen®)
Added functional amino acids
No added sugar or stevia
Monk fruit–sweetened
Includes dietary fiber
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FitWhey+

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FitWhey+

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Trusted Protein. Real Training Feedback.

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One Scoop Is a Start. Stacking Is the System.

FitWhey+ covers protein. A complete stack can help cover the rest. When nutrition works together, consistency improves and training becomes easier to sustain over time.

  • Protein alone doesn’t address energy, recovery, and daily nutrient demands
  • Systems are easier to follow than single supplements
  • Supporting multiple training demands reduces friction over the week
  • Stacking helps nutrition adapt to both training and rest days
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Frequently Asked Questions

What makes a high-quality protein powder different?

High-quality protein powders focus on sourcing, digestibility, and formulation, not just protein grams. FitWhey+ uses 100% New Zealand–sourced whey, includes digestive enzyme support with Aminogen®, and adds functional amino acids like glutamine, glycine, and taurine. Most protein powders are built to hit a price point. FitWhey+ is built for daily use and consistency.

Is whey protein concentrate or whey isolate better?

Both have benefits, but whey protein concentrate retains more naturally occurring bioactive compounds due to less aggressive processing. FitWhey+ uses whey protein concentrate sourced from New Zealand to preserve protein quality while supporting digestion and real-world nutrition.

What makes a protein powder easier to digest?

Digestibility often comes down to enzyme support, processing level, sweeteners, and overall formulation. FitWhey+ includes Aminogen®, avoids added sugar and stevia, and uses a balanced macro profile to reduce the heaviness and discomfort some people experience with standard protein powders.

Does FitWhey+ contain added sugar or artificial sweeteners?

No. FitWhey+ contains no added sugar and no stevia. It’s lightly sweetened with monk fruit to avoid the overly sweet taste and digestive issues common with many protein powders.

How much protein do you actually need in a protein powder?

More isn’t always better. FitWhey+ provides 21 g of high-quality whey protein per serving, balanced with fats, carbohydrates, and fiber to support daily nutrition rather than extreme or unrealistic macro targets.

When is the best time to take protein powder?

Protein timing is flexible. FitWhey+ is most commonly used post-training or between meals, but it’s designed for daily use whenever protein intake needs support. Consistency matters more than the exact timing.

Can protein powder support body composition goals?

Protein powders are often used as part of structured nutrition plans focused on body composition. FitWhey+ combines high-quality protein, fiber, and a balanced macro profile to support consistency rather than short-term approaches.

Who is FitWhey+ best suited for?

FitWhey+ is designed for people who train consistently, care about ingredient sourcing, and want a protein powder they can use daily without digestive discomfort or unnecessary fillers. It’s not intended for bargain shoppers or flavor-first buyers.

Can I stack Fitties products together?

Yes. All Fitties supplements are designed to work safely and effectively together. If you want a ready-made stack, our curated bundles pair the right products for strength, performance, recovery, and overall health so you don’t have to guess.

Are Fitties products third-party tested?

Yes. Every Fitties formula goes through independent third-party testing to verify purity, potency, and identity before it ever reaches your hands. No hidden extras. No low-grade shortcuts. Just ultra-premium, research-backed ingredients that deliver exactly what the label says.

Where are Fitties products made?

All Fitties supplements are manufactured in the USA in cGMP-certified, FDA-registered facilities. We don’t outsource quality. We build everything to the highest standard because your health and performance deserve nothing less.

Are Fitties supplements vegan, gluten-free, or allergen-friendly?

Each product is different, and we call out all dietary details clearly on every product page. Many formulas are vegan, gluten-free, dairy-free, or soy-free — and we never use artificial dyes or cheap fillers. If something doesn’t fit your dietary needs, you’ll know upfront.

Proof Beats Promises

Reviews from athletes and high performers who expect professional-grade supplements to deliver.

Build the System Around Your Protein

FitWhey+ is the foundation. These curated stacks help round out energy, recovery, and daily nutrition so everything works together.

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    Max Muscle Stack

    A supplement powerhouse featuring New Zealand whey protein, PeakATP®, creatine, myHMB®, and more, to support muscle growth, power output, and post-workout recovery.

    Shop Bundle
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    Burn & Boost Stack

    Ultra-premium metabolism-supporting bundle with PeakATP®, HOWARU® Shape probiotics, chromium, berberine, and more, formulated to fuel endurance, optimize fat metabolism, and support appetite control.

    Shop Bundle
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    Elevated Energy Stack

    A professional-grade bundle featuring caffeine-pterostilbene co-crystal, Magtein® magnesium, amino acids, and more, expertly combined to help sustain energy, enhance focus, and support mental clarity.

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