Support Your Joints & Skin
Grass-fed collagen peptides working behind the scenes for long-term joint health and skin elasticity.
Founded By Athletes. Endorsed By The Best.
Founder
Brett Sullivan
MLB Player
Jake Cronenworth
MLB Player
Adam Frazier
MLB Player
Nicky Lopez
MLB Player
Brandin Cooks
NFL Player
Rich Hill
Retired MLB Player
Complete Benefits
Creatine Without The Effort
1.2g of creatine built into every bar for strength, cognitive function, and longevity support without another supplement to track.
Clean Energy, No Crash
Fueled by organic honey, dates, and healthy fats. No sugar alcohols or artificial sweeteners spiking your blood sugar.
Stay Full, Stay Regular
High fiber keeps hunger in check and your gut working the way it should.
Grab It and Go
Everything you'd normally buy separately, stacked into one bar you can throw in your bag.
Ditch The Supplement Stack
Protein, creatine, collagen, and fiber in one bar. That's four products off your counter and out of your budget.
Clean Ingredients. No Fine Print.
Whole food ingredients. That's it. No fillers, no seed oils, no artificial anything.
Grass-Fed Collagen Peptides
Joint, skin, and recovery support from pasture-raised cattle.
Whey Protein Crisps
Clean protein with the crunch, not the chalk.
Creatine Monohydrate
The most studied performance ingredient on the planet. Built in.
Grass-Fed, Grass-Finished Beef Tallow
A stable, clean fat your body actually knows what to do with.
Organic Honey
Real sweetness. Real energy. No blood sugar games.
Organic Dates
Whole food fiber and natural sweetness in one.
Organic Almond Butter
Healthy fats and flavor without the filler oils.
Cocoa Butter
Smooth, rich taste and clean fat. No palm oil substitute.
Fiber
Natural fiber that your body actually knows how to use.
One Bar. Four Supplements. Half The Cost.
Four supplements you already take. One bar that replaces them all.
The power of 4 in 1
Cost per month*
Creatine Powder
$35
Protein Powder
$50
Collagen Peptides
$35
Fiber Supplement
$20
Total per month
$105
$150
*Based on current available data for average industry prices of premium supplements.
Frequently Asked Questions
How much protein is in each bar?
20g of protein from whey protein crisps and grass-fed collagen peptides.
Why only 1g of creatine?
Creatine works through daily consistency, not big single doses. 1g per bar makes it easy to build into your routine without thinking about it. Over time, that daily intake adds up.
What makes Rello different from other protein bars?
Most protein bars give you protein and call it a day. Rello is a true 4-in-1: protein, creatine, collagen, and fiber in every bar. All from whole food ingredients. No other bar on the market does that.
Are there any seed oils or artificial ingredients?
None. No seed oils, no sugar alcohols, no artificial sweeteners, no natural flavors. Just 8 real ingredients you can read and pronounce.
What does it taste like?
Chocolate almond butter with a crispy crunch. No chalky protein bar aftertaste.
Is this good for women too?
Absolutely. Creatine, collagen, protein, and fiber all support goals that matter across the board: strength, skin health, gut health, and recovery. The emerging research on creatine for women specifically is worth looking into.
When should I eat one?
Whenever works for you. Before or after a workout, between meals, or on the go. There's no wrong time.
How should I store them?
Room temperature is fine. No refrigeration needed.
What's the shipping policy?
Ships within 1-2 business days. Delivered in 3-5 business days.
