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  • Fitties FitRestore supplement bottle with supplement facts on a white background
  • Fitties FitRestore supplement bottle with directions on a white background
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FitRestore | Professional-Grade Muscle Recovery with 3g myHMB® & Vitamin D

BCAAs get the hype, HMB does the work.

$59.00
25 servings | $2.36/serving
    • 3 grams of HMB, the leucine metabolite that supports muscle protein synthesis and slows breakdown
    • Supports muscle recovery after training and helps you hold onto the muscle you’ve built
    • Vitamin D included, because your muscles can’t function well without it
    • The full clinical dose, printed on the label, never hidden inside a proprietary blend

FitRestore is a muscle recovery formula built on 3g of myHMB, the leucine metabolite that supports muscle protein synthesis and slows breakdown, with vitamin D for muscle function.

  • Built in the USA

  • Free Shipping

  • Satisfaction Guaranteed

Fitties FitRestore post-workout support supplement bottle on a white background
Fitties FitRestore supplement bottle with supplement facts on a white background
Fitties FitRestore supplement bottle with directions on a white background
Closeup of bottle and capsules of Fitties FitRestore in hands
Bottle of Fitties FitRestore with mountains and lake in background

  • Shielded arm icon indicating a muscle mass-related feature

    HMB, Not Hype

    HMB is what leucine becomes when it goes to work, signaling muscle protein synthesis and slowing breakdown. Three full grams of it.

  • Circular clock icon indicating a recovery-related feature over time

    The Whole Amount, On the Label

    3 grams of myHMB, fully disclosed. No proprietary blend hiding a fairy-dust amount behind a trademark.

  • Shield with lightning icon indicating a strength-related feature

    Recovery That Isn’t Sugar Water

    Supports the rebuild after training, when muscle actually adapts. No electrolyte-flavored sugar required.

  • Muscle fiber icon indicating a muscle-related feature of this dietary supplement

    Vitamin D, Because Muscle Needs It

    Low vitamin D and weak muscle travel together. FitRestore adds vitamin D3 to support muscle function.
Fitness model holding bottle of Fitties FitRestore with lake in background

The Recovery Aisle Has a Filler Problem

Most recovery products are built to taste good and photograph well, not to do much. Sugar for the flavor, BCAAs for the buzzword, and a proprietary blend so you can’t see how little of the active is actually in there. FitRestore is the opposite by design: HMB at the clinically studied 3g dose, a leucine metabolite that supports the two halves of recovery, building muscle protein and slowing its breakdown, plus vitamin D for muscle function. Short label, real dose, no theatrics.

Who FitRestore Is For

Built for people who train hard and want recovery support that’s actually dosed.

  • Who It’s For:

    • Serious trainees who want recovery support that’s genuinely dosed, not flavored sugar
    • Anyone focused on holding onto muscle, whether building, cutting, or getting older

  • Who It’s Not For:

    • Anyone who’d rather sip a flavored drink than take capsules, since FitRestore is 6 a day
    • People who aren’t training or active, since HMB does the most paired with resistance exercise

What’s Inside

Two actives, both dosed to do their job. No filler list cosplaying as a formula.

myHMB

3 grams of calcium HMB, the patented form of the leucine metabolite that signals muscle protein synthesis and slows breakdown. The clinical dose, not a teaser amount.

Vitamin D3

12.5mcg (500 IU) of the vitamin your muscles can’t function well without. Most people run low on it, so it’s here at a dose that actually counts.

Formulated to exclude: wheat, gluten, yeast, soy, dairy products, fish, shellfish, peanuts, tree nuts, egg, sesame, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, and artificial preservatives.

Other ingredients include: capsule (hypromellose and water), ascorbyl palmitate, hydroxypropyl cellulose, and silica.

What to Expect From FitRestore

HMB works on muscle’s timeline, not a marketing one. Here’s the honest version, grounded in the research.

  • Clock icon for the first phase

    From Day 1

    Six capsules a day puts HMB to work, supporting protein synthesis and slowing the breakdown hard training causes. Nothing to feel yet, this is the foundation.

  • Calendar icon for the second phase

    Weeks 3-8

    This is the window HMB’s research zeroed in on, especially paired with resistance training. Show up, train, repeat.

  • Layered blocks icon for the third phase

    Ongoing

    Recovery support compounds with consistency. Keep HMB on board through hard blocks to keep supporting the muscle you’re working for.
Closeup of bottle and capsules of Fitties FitRestore in hands

How to Use FitRestore

  • Take 6 capsules
  • With or without food

Every day, training day or not. HMB works by being consistently present. Split them or take them together, whatever you’ll actually stick to.

Pro Tip: Pair it with resistance training. HMB does its best work when your muscles are being challenged.

How FitRestore Compares

Most recovery products are sugar, BCAAs, and a proprietary blend with something to hide. FitRestore is 3 grams of HMB and a short ingredient list. That’s the whole difference.

3g of HMB, the clinical dose
Full dose disclosed, no proprietary blend
Supports protein synthesis, slows breakdown
Vitamin D for muscle function
Zero added sugar
Vegetarian and allergen-friendly
Fitties FitRestore post-workout support supplement bottle on a white background

FitRestore

FitRestore

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FitRestore

Typical Recovery Supplements

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What People Notice About FitRestore

4.86 ★ (409)
Verified
See what people are saying
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Where FitRestore Fits Your Stack

FitRestore handles the recovery. Pair it with the protein you build from and the pre-workout you train on.

  • FitWhey+: the protein your muscle is literally built from.
  • FitBoost+: PEAK ATP and creatine to train hard enough to need recovery.
  • FitNutrients+: the daily vitamin and mineral foundation under all of it.
Find Your Stack

Frequently Asked Questions

What is HMB and what does it do?

HMB (beta-hydroxy-beta-methylbutyrate) is a metabolite your body makes from the amino acid leucine. It supports muscle health by helping stimulate muscle protein synthesis and reducing muscle protein breakdown, the two sides of recovery.

How is HMB different from BCAAs or leucine?

Leucine is a branched-chain amino acid, and HMB is one of the compounds your body converts it into. Much of leucine’s effect on protecting muscle is attributed to HMB, so FitRestore provides HMB directly at a clinical dose.

Do I need to work out for FitRestore to help?

HMB’s benefits are most pronounced alongside resistance training, though some studies suggest it helps reduce muscle protein breakdown even without exercise. For best results, use it as part of a training program.

How much HMB is in FitRestore, and what form?

Each daily serving provides 3 grams of HMB as calcium HMB (myHMB), the clinically studied dose and form. That serving also provides 390mg of calcium from the HMB salt.

What is the vitamin D for?

Vitamin D supports skeletal muscle health and function, and low levels are associated with muscle weakness. FitRestore includes 12.5mcg (500 IU) per serving to complement the HMB.

How long until I notice anything?

HMB works gradually, not overnight. Studies looked at windows of about 3 to 8 weeks of consistent daily use alongside training, so give it at least a few weeks.

Why six capsules, and how do I take them?

A full 3-gram dose of HMB simply doesn’t fit in one or two capsules. Take all six daily, together or split through the day, with or without food. If you take medication or have a health condition, check with your healthcare provider first.

Is FitRestore vegetarian and allergen-friendly?

Yes. FitRestore uses vegetarian capsules and is made without gluten, soy, dairy, sesame, GMOs, and artificial additives.

Can I stack Fitties products together?

Yes. All Fitties supplements are formulated with complementary ingredient profiles, so they can be used as part of the same daily routine. 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 are formulated to match 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.

What Real Users Are Saying

Reviews from athletes and high performers who expect to get what they pay for in their supplements.