The Maynox Lineup

One goal.
Four ways to own it.

Compression designed to sharpen your silhouette as soon as you put it on — plus a nighttime formula made to work while you sleep.

4.5/5 on Trustpilot — 20,000+ customers

N°1 Best Seller

VitaBoost™

The Original Compression Tank

Engineered compression that flattens, supports and sharpens your silhouette while staying discreet beneath the shirts you already wear.

  • Instant slimming effect
  • Posture & back support
  • Invisible beneath any shirt
3 colorways — Black · White · Grey
$29.99 $59.99 Buy 1 Get 1 Free
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VitaBoost | Confidence, energy and strength for you
Limited Edition VitaBoost Stealth |  Limited Edition - The Invisible Compression Tank

VitaBoost Stealth

All-black. Zero contrast. The same engineered compression — in full stealth mode.

$29.99 $59.99 Buy 1 Get 1 Free
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Limited Edition VitaBoost | Red Edition (Limited Edition)

VitaBoost Red Edition

The statement colorway. Same fit, same compression — impossible to ignore.

$29.99 $59.99 Buy 1 Get 1 Free
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Night Formula VitaBurn | Nighttime Fat Burner Gummies for Men with Melatonin - Blueberry

VitaBurn™

Fat burner + sleep support in one nighttime gummy — it works while you sleep.

$19.99 $39.99 Buy 1 Get 1 Free
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VitaBoost compression tank side profile

“Does what it promised to do — tightens up your abs and reduces your love handles.”

Anthony — Trustpilot review

Why it works

Sharper in seconds. Here’s how.

No 12-week program or meal plan. VitaBoost changes the silhouette people see as soon as you put it on while remaining comfortable enough for everyday wear.

360° core compression

Targeted panels flatten the belly and chest as soon as you put it on.

Built-in posture support

Structured back panels help you stand taller and look sharper.

Invisible under anything

Low-profile seams disappear beneath a t-shirt, polo or dress shirt.

Second-skin comfort

Breathable 80/20 nylon-spandex blend made for all-day wear.

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Rated Excellent by real customers.

4.5 out of 5 based on 228 reviews on Trustpilot

Reshaped my mid section

“Really helped reshape my mid section and helped my confidence with my everyday activities. I was very satisfied and highly recommend these products… your self esteem will shoot through the roof. AAA+”

Jason P. · Canada · Jun 30, 2026

Does what it promised to do

“Does what it promised to do — tightens up your abs and reduces your love handles.”

Anthony · United States · Jul 1, 2026

More confident in my appearance

“I’ve been wearing this product for a couple of weeks now, and makes me feel better and more confident in my appearance.”

Paul V. · United States · Jun 29, 2026

It helped with my back pain

“It helped with my back pain. I see a little result in the stomach area. But the back pain I was feeling went away once I started wearing it.”

Daray H. · United States · Jun 29, 2026

Already put a third order in

“These shirts are awesome. Already put a third order in!”

Glenn R. · United States · Jul 1, 2026

Did exactly what it was advertised to do

“Order arrived on time, product did exactly what it was advertised to do. Very happy with it!”

Michael T. · United States · Jun 29, 2026

Read all 228 reviews on Trustpilot

Good to know

Questions, answered.

What size should I order?

VitaBoost runs true to size from S through 5XL. Each product page includes a complete size chart matched to your weight range; if you are between sizes and prefer firmer compression, choose the smaller option.

Will anyone see it under my shirt?

No. VitaBoost is designed as a low-profile base layer, with flat seams and a sleeveless cut that stays discreet beneath t-shirts, polos and dress shirts.

How does Buy 1 Get 1 Free work?

Choose your size and color on the product page, and the free unit is included through the offer shown there. No coupon code is required.

What if it doesn’t fit?

You’re covered by the 30-day money-back guarantee. For an incorrect size, the support team can help with an exchange through your order confirmation email.

When do I take VitaBurn?

Take 2 gummies before bedtime. Each bottle contains 30 gummies, providing a 30-night supply when the offer includes the additional unit.

Where do you ship?

Shipping is available across the United States, United Kingdom, Canada and Australia. US orders over $45 receive free shipping with tracking.

Ready when you are

Look sharper.
Starting today.

Join 20,000+ men who upgraded their silhouette — with the current offer available across the lineup.

Shop The Collection

30-Day Money-Back Guarantee  ·  Free US Shipping over $45