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Before and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly and chest fat reductiontestimonial from a 40s working mother, belly fat loss with mobility training and intermittent fasting protocolBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, lower belly and flank fat reductionBefore and after weight loss photo of woman in her 40s, around 10 lb down in 6 weeks, stomach and waist reductionBefore and after weight loss photo of man in his 40s, around 14 lb down in 5 weeks, lower belly and waist fat reductionBefore and after weight loss photo of woman in her 30s, around 8 lb down in 5 weeks, lower belly and stomach reductionBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, belly and lower belly fat reductionBefore and after weight loss photo of woman in her 50s, around 35 lb down in 10 weeks, side profile overall reductionBefore and after weight loss photo of man in his 40s, around 15 lb down in 5 weeks, belly and chest fat reductionBefore and after weight loss photo of woman in her 40s, around 24 lb down in 10 weeks, visceral belly and arm reductionBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, belly and chest fat reductionBefore and after weight loss photo of woman in her 50s, around 28 lb down in 7 weeks, stomach and overall reductionBefore and after weight loss photo of man in his 40s, around 11 lb down in 5 weeks, belly and midsection definitionBefore and after weight loss photo of woman in her 30s, around 26 lb down in 12 weeks, side profile belly reductionBefore and after weight loss photo of man in his 30s, around 10 lb down in 5 weeks, love handles and belly fat reductionBefore and after weight loss photo of woman in her 30s, around 9 lb down in 5 weeks, stomach definition and waist reductionBefore and after weight loss photo of man in his 30s, around 20 lb down in 5 weeks, lower belly fat reduction side profileBefore and after weight loss photo of woman in her 40s, around 12 lb down in 5 weeks, lower belly and thigh reductionBefore and after weight loss photo of man in his 20s, around 14 lb down in 5 weeks, belly definition skinny fat transformationBefore and after weight loss photo of woman in her 60s, around 11 lb down in 5 weeks, stomach and waist reductionBefore and after weight loss photo of man in his 40s, around 13 lb down in 5 weeks, belly and flank fat reductionBefore and after weight loss photo of woman in her 30s, around 16 lb down in 6 weeks, belly reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly and lower belly fat reductionBefore and after weight loss photo of woman in her 50s, around 18 lb down in 8 weeks, belly and arm reductionBefore and after weight loss photo of man in his 40s, around 12 lb down in 5 weeks, visceral belly fat reductionBefore and after weight loss photo of woman in her 50s, around 10 lb down in 6 weeks, stomach and waist reductionBefore and after weight loss photo of man in his 30s, around 10 lb down in 5 weeks, belly definition skinny fat transformationBefore and after weight loss photo of woman in her 40s, around 28 lb down in 8 weeks, belly and thigh reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and chest fat reductionBefore and after weight loss photo of a woman in her 30s, around 42 lb down in 10 weeks, side profile belly reductionBefore and after weight loss photo of man in his 30s, around 40 lb down in 5 weeks, belly and overall fat reductionBefore and after weight loss photo of a woman in her 40s, around 13 lb down in 5 weeks, belly and waist reductionBefore and after weight loss photo of man in his 40s, around 22 lb down across 10 weeks, belly and flank reductionBefore and after weight loss photo of a woman in her 20s, around 73 lb down in 11 weeks, full body reductionEmail testimonial screenshot from a man in his 30s reporting positive results during the 5 week BellyProof programBefore and after weight loss photo of a woman in her 30s, around 30 lb down, belly and thigh reduction with loose skinBefore and after weight loss photo of man in his 20s, around 14 lb down in 5 weeks, lower belly definition, skinny fat transformationBefore and after weight loss photo of a woman in her 30s, around 12 lb down in 5 weeks, belly and waist reductionBefore and after weight loss photo of man in his 60s, around 16 lb down in 5 weeks, belly and love handle reductionBefore and after weight loss photo of a woman in her 60s, around 11 lb down in 6 weeks, side profile belly reductionBefore and after weight loss photo of man in his 40s, around 103 lb down across 23 weeks, full body fat reduction four anglesBefore and after weight loss photo of a woman in her 50s, around 40 lb down in 8 weeks, full body and belly reductionBefore and after weight loss side profile photo of man in his 40s, around 18 lb down in 5 weeks, beer belly reductionBefore and after weight loss photo of a woman in her 30s, around 18 lb down in 10 weeks, belly and waist reduction with body firmingBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly fat reduction with visible absBefore and after weight loss photo of woman in her 30s, around 9 lb down in 5 weeks, lower belly and thigh reductionBefore and after weight loss photo of man in his 20s, around 13 lb down in 5 weeks, belly and waist reductionBefore and after weight loss photo of man in his 30s, around 8 lb down in 5 weeks, lower belly definition, skinny fatBefore and after weight loss photo of man in his 30s, around 10 lb down in 5 weeks, belly and chest definitionBefore and after weight loss photo of man in his 20s, around 9 lb down in 5 weeks, belly and waist reductionBefore and after weight loss side profile photo of man in his 30s, around 15 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 30s, around 17 lb down across 5 weeks, belly, flank and thigh reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, visible abs and tighter waistBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, belly and lower belly fat reductionBefore and after weight loss photo of man in his 40s, around 14 lb down in 5 weeks, belly and flank fat reductionBefore and after weight loss photo of man in his 20s, around 20 lb down in 5 weeks, belly, flank and overall fat reductionBefore and after weight loss photo of man in his 30s, around 15 lb down in 5 weeks, belly and lower belly fat reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and flank fat reductionBefore and after weight loss photo of man in his 20s, around 18 lb down in 5 weeks, belly, chest and overall fat reductionBefore and after weight loss photo of man in his 50s, around 16 lb down in 5 weeks, belly, flank and overall fat reductionBefore and after weight loss photo of man in his 20s, around 18 lb down in 5 weeks, belly and chest fat reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly, flank and overall fat reductionBefore and after weight loss photo of man in his 50s, around 14 lb down in 5 weeks, belly and flank fat reductionBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, belly and overall fat reductionBefore and after weight loss photo of man in his 30s, around 28 lb down across two cycles, belly, flank and overall fat reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and chest fat reductionBefore and after weight loss photo of man in his 50s, around 18 lb down in 5 weeks, belly and flank fat reductionBefore and after weight loss photo of man in his 30s, around 17 lb down in 5 weeks, belly and overall fat reductionBefore and after weight loss photo of man in his 20s, around 22 lb down in 4 weeks, belly and stomach reductiontestimonial screenshot, three weeks into program, around 6 lb down with positive note about exerciseBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 30s, around 20 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, lower belly definitionBefore and after weight loss photo of man in his 40s, around 11 lb down in 5 weeks, lower belly reductionBefore and after weight loss photo of man in his 50s, around 12 lb down in 5 weeks, belly and chest reductionBefore and after weight loss photo of man in his 30s across two cycles, around 28 lb down in 10 weeks, belly and overall reductionBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, beer belly and flank reductionBefore and after weight loss photo of man in his 40s, around 17 lb down in 5 weeks, full ab definitionBefore and after weight loss photo of man in his 40s, around 10 lb down in 5 weeks, belly and chest reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, six-pack reveal on bellyBefore and after weight loss photo of man in his 20s, around 14 lb down in 5 weeks, lower belly distension reductionBefore and after weight loss photo of man in his 40s, around 19 lb down in 5 weeks, belly and chest reductionBefore and after weight loss photo of man in his 50s, around 18 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and lower belly reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly, flank and chest reductionBefore and after weight loss photo of man in his 40s, around 22 lb down in 6 weeks, visceral belly and flank reductionBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, upper and lower belly reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 20s, around 20 lb down in 6 weeks, belly, chest and overall reductionBefore and after weight loss photo of man in his 30s, around 10 lb down in 6 weeks, skinny fat to defined absBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, belly, chest and flank reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, love handles and belly reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly, flank and thigh reductionBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, belly, flank and love handle reductionBefore and after weight loss photo of man in his 30s, around 17 lb down in 5 weeks, belly, lower belly and chest reductionBefore and after weight loss photo of man in his 20s, around 11 lb down in 5 weeks, skinny fat to defined absBefore and after weight loss side profile of man in his 40s, around 16 lb down in 5 weeks, beer belly reductionBefore and after weight loss photo of man in his 30s, around 18 lb down across 8.5 weeks, three-panel belly and flank reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, stomach and waist reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, skinny fat transformation across belly chest and flanksBefore and after weight loss photo of man in his 40s, around 12 lb down in 5 weeks, belly and waist reductionBefore and after weight loss photo of man in his 20s, around 20 lb down in 5 weeks, belly chest and overall reductionBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, lower belly and flank reductionBefore and after weight loss photo of man in his 40s, around 14 lb down in 5 weeks, belly and waist reductionBefore and after weight loss photo of man in his 40s, around 15 lb down in 5 weeks, stomach and waist reduction with emerging definitionBefore and after weight loss photo of man in his 30s, around 16 lb down across 9 weeks, three-panel belly and waist reductionBefore and after weight loss photo of man in his 20s, around 14 lb down in 5 weeks, belly and lower belly reductionBefore and after weight loss photo of man in his 40s, around 18 lb down in 5 weeks, body fat 25% to 18%, belly and overallBefore and after weight loss photo of man in his 20s, around 12 lb down in 5 weeks, belly and waist reduction with emerging ab definitionBefore and after weight loss photo of man in his 40s, around 13 lb down in 5 weeks, belly waist and chest reductionBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, lower belly and flank reductionBefore and after weight loss photo of man in his 30s, around 22 lb down across 10 weeks, three-panel beer belly reduction in side profileBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and lower belly fat reductionBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 50s, around 30 lb down in 10 weeks, overall body and belly reductionBefore and after weight loss photo of man in his 20s, around 11 lb down in 5 weeks, belly and chest definitionBefore and after weight loss photo of man in his 40s, around 18 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 30s, around 19 lb down in 5 weeks, belly and flank visceral reductionBefore and after weight loss photo of man in his 40s, around 13 lb down in 5 weeks, belly and chest definitionBefore and after weight loss photo of man in his 50s, around 16 lb down in 6 weeks, belly and flank reductionBefore and after weight loss photo of man in his 40s, around 13 lb down in 5 weeks, belly and lower belly reductionBefore and after weight loss photo of man in his 30s, around 12 lb down in 5 weeks, belly and lower belly reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly chest and flank reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly chest and lower belly reductionBefore and after weight loss photo of man in his 30s, around 22 lb down across two cycles, full body and abdominal definitionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and lower belly reductionBefore and after weight loss photo of man in his 40s, around 17 lb down in 5 weeks, belly chest and overall definitionBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 20s, around 14 lb down in 5 weeks, lower belly and flank reductionBefore and after weight loss photo of man in his 50s, around 12 lb down in 5 weeks, belly and waist reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly and love handle reductionBefore and after weight loss photo of man in his 40s, around 22 lb down in 8 weeks, visceral belly and overall reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and love handle reductionBefore and after weight loss photo of man in his 30s, around 8 lb down in 5 weeks, lower belly and stomach reductionBefore and after weight loss photo of man in his 40s, around 18 lb down in 5 weeks, belly and flank reduction side profileBefore and after weight loss photo of man in his 40s, around 16 lb down in 6 weeks, belly and waist reduction side profileBefore and after weight loss photo of man in his 40s, around 20 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 40s, around 14 lb down in 5 weeks, belly and lower belly reductionBefore and after weight loss photo of man in his 30s, around 9 lb down in 5 weeks, lower belly and stomach reductionBefore and after weight loss photo of man in his 30s, around 13 lb down in 5 weeks, belly and stomach reductionBefore and after weight loss photo of man in his 20s, around 10 lb down in 5 weeks, belly and lower belly reductionBefore and after weight loss photo of man in his 40s, around 15 lb down in 5 weeks, belly and waist reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and chest fat reductionBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, side profile belly reductionBefore and after weight loss photo of man in his 40s, around 17 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 30s, around 18 lb down in 5 weeks, belly and overall reductionBefore and after weight loss photo of man in his 30s, around 22 lb down in 6 weeks, belly and overall reductionBefore and after weight loss photo of man in his 30s, around 14 lb down in 5 weeks, belly and flank reductionBefore and after weight loss photo of man in his 30s, around 16 lb down in 5 weeks, belly and lower belly reduction
DON'T MISS OUR SPECIAL OFFER
OFFER ENDS IN
00:21:19
00 days
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Includes the 5-week challenge
Basic
START SIMPLE
£12/month
Billed monthly
Just 40p per day
  • The 5-Week Challenge · video-guided
  • 2 Personalized Recipes
  • All Fat Loss Programs
  • Progress Tracking
  • Ongoing Access
Lean? You?
Premium
BEST VALUE · SAVE MORE
£143/year
works out to £11.92/mo
Billed annually
Just 39p per day
  • The 5-Week Challenge · video-guided
  • 20 Personalized Recipes
  • Everything in Basic, PLUS:
  • Extended Modules
  • Six-Pack Mastery
Belly fat? Never heard of her.
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14-day risk-free guarantee

You stay in control

Questions, answered.

Will this work for me?

Yes, and you will see why fast. The fat-loss side is four distinct protocols, each targeting a different mechanism. Metabolic Reset clears the visceral fat that wraps your organs. Maximum Fat Loss strips the responsive fat from your arms, legs, back and trunk. The Belly Fat Challenge is our signature: it cracks the stubborn belly fat that ignores normal training. The Apoptosis Protocol then kills off the emptied fat cells so you do not regain. On top of that there is a library of 60 muscle programs, designed properly: biomechanics respected, every hypertrophy mechanism covered, plus a longevity track. Whatever your starting point, there is a route designed around it.

Do I need a gym?

Not strictly, but we recommend one and most members use one. A gym is simply easier: you can jump and make noise without thinking about it, the equipment is already there, and nothing needs improvising or shuffling furniture around. Training at home genuinely works too, and plenty of members do it, in the park or on holiday as well. Metabolic Reset is the lightest on equipment and more diet-led. Maximum Fat Loss needs a bit of space and basic gear. The Belly Fat Challenge is the most intense, but still works at home if you have room to move. The muscle library is where a full gym earns its keep, with calisthenics and hotel-room options when you cannot get to one. Every program shows its equipment list and home alternatives before you start, so there are no surprises on day one.

What if I have a bad back, dodgy knees, or an injury?

Most members tell us they end up moving better than they have in years. There is clever mobility woven through every program; it is not bolted on. If something is actively injured or healing, get it cleared first so you do not aggravate it. Once you are cleared (or already managing a chronic niggle), our Metabolic Reset fat-loss program is the safest entry: gentle on joints, mostly diet-led. From there you graduate at your own pace.

What about my diet? Paleo, Keto, IF, vegan?

All compatible. Around a quarter of members are vegan or vegetarian and they do brilliantly. Our framework is the LION Protocol: high-protein, mechanism-first. It is not Paleo or Keto or IF, but it overlaps with all of them and goes deeper. We are not chasing magic numbers; we are working at the receptor and pathway level. Every plan comes with personalised recipes built around your preferences, plus the salad and side-dish builders, supplement hub and smart-shopping tools in the app.

How fast will I see results?

Fast. Most members notice visible change in the mirror within the first two weeks, and a clear shift on the scale and in how their clothes fit by the end of the 5-week cycle. The before-and-after gallery shows real timelines, not cherry-picked outliers. If you are already lean and chasing six-pack definition, expect 2 or 3 cycles to dial it in. Muscle is slower by biology: measurable in 12 weeks, transformative in 6 to 12 months. You still need to do the work, but the protocol does the heavy lifting.

What is actually included?

Have a look around before you decide. Tap the "?" next to FAT LOSS, MUSCLE BUILDING, ANTI-AGING or UNLIMITED above for the full programs list per system. Or open the live preview at app.bellyproof.com/preview and explore the actual member dashboard, modules, tools and content. No sign-up needed for the preview.

What if it is not for me?

Every plan has a 14-day risk-free guarantee. Test it properly, work the protocol, and if it is not landing for you, fill in the quick refund request form and we will sort it out. Rather dip a toe in first? Take the free 7-day trial: the full system for a week, then your Unlimited monthly price, cancel anytime. You stay in control the whole way through.

Can I cancel or pause?

Yes, anytime, in two clicks. You manage, pause, or cancel subscriptions yourself in your account, no support ticket needed. We do not lock anyone in: that is how we sleep at night.

Does it work for women, perimenopause, or specific conditions?

Yes. Around 20 to 25% of members are women and they get the same results as the men: the biology is the same, the prescription adapts. If you are perimenopausal, we have a dedicated mechanism-page covering estrogen-LPL withdrawal, FSH, and the cortisol amplification loop, and the meal-plan personalisation factors all of that in. Specific conditions like Type 2 diabetes, IBS or gut issues, and cortisol-driven fat are handled through dedicated tracks. If your situation is unusual, drop us a question through the contact form first and we will tell you honestly if it is the right fit.

Where are members based? Will it work in my country?

We are UK-based, but most of our customers are in the US, with hundreds in every country we serve. The platform runs in 15 languages (English primary, but far from limited to it). Pricing converts automatically at checkout, the protocols translate cleanly across food cultures and climates, and the 14-day guarantee and 7-day trial apply everywhere. Wherever you are, you have company.

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