Jacks Butter

YOU'RE IN.

Why A2 matters

Finally, Butter That Loves You Back

You love butter, but sometimes it doesn't love you back. The bloating, the heaviness — that's not the butter. That's the protein inside it.

Their Butter — A1 Dairy
The Problem
  • Releases BCM-7, an inflammatory peptide
  • Linked to bloating and gut discomfort
  • Sluggish digestion after eating
  • That heavy "dairy hangover" feeling
  • Industrial farming, mass-produced
Jacks Butter — A2 Dairy
The Solution
  • Zero inflammatory peptides
  • Clean digestion, no bloating
  • Your body processes it naturally
  • Butter the way nature intended
  • Small-batch, grass-fed, Ontario sourced
65%
of the global population has difficulty digesting A1 dairy
0
inflammatory peptides in A2 butter
100%
grass-fed A2 dairy from Ontario farms

Most people who think they're lactose intolerant aren't. They're A1 intolerant. Switch to A2, and butter becomes what it was always supposed to be — something your body actually wants.

Choose your flavours
The Trio — 220g jars
The Quad — 220g jars Free Shipping

Pick 4 Jars

Cinnamon
Cinnamon
Salted
Salted
Café de Paris
Café de Paris
Our story

GOOD BUTTER STARTS WITH GOOD INTENTIONS

Small-batch. Thoughtfully sourced. Crafted with care in Ontario.

We started Jacks Butter because we believe your family deserves better than what's on the shelf. Every jar is hand-churned from A2 grass-fed cream — the kind of butter that makes a Tuesday dinner feel special and a Sunday brunch feel unforgettable.

Your Trio

Tap a flavor to start building.

Pick 4 Jars — $75

The People Behind the Butter

We believe the simplest ingredients
should be the most extraordinary.

Country soul meets big-city hustle. Farm-to-table freshness with a premium touch.

Our Story
01

This isn't just something
you spread on toast.

Think butter is just an ingredient? Think again. We're here to turn your kitchen into the best bistro in town. Every jar is a culinary experience designed to make every meal feel like a celebration.

02

Why you'll love our butter.

We believe that what goes into your body should be as pure as it is delicious. We've obsessed over the science so you can just enjoy the flavor.

A2
The A2 Advantage
100% A2 cream. Tummy-friendly luxury the whole family can enjoy. No A1 proteins, no bloating.
🌿
Grass-Fed Goodness
Vibrant yellow color, rich nutty flavor. Packed with Omega-3s and Vitamin K2. Good for heart and brain.
✕
No Industrial Junk
Zero processed seed oils. Pure, nutrient-dense lipids that provide stable energy without the crash.
03

Elevate every dish.

We aren't just selling a block of butter — we're giving you a secret weapon. With our curated flavor drops and seasonal infusions, you can transform a simple steak, a bowl of pasta, or a tray of roasted veggies into a five-star masterpiece. It's about the joy of the drizzle and the magic of the melt.

04

Meet the makers.

We're a mix of country soul and big-city hustle. We believe Butter is Local, and we're bringing that farm-to-table freshness directly to your doorstep.

Jack
The Face & Heart
If you see us at the market or on your feed, that's Jack. The brand visionary, obsessed with the alchemy of perfect butter. He ensures every batch has that signature velvety texture and artisanal soul.
Josh
The Architect
Every detail you don't see — that's Josh. He built the entire digital infrastructure from the ground up. Josh obsesses over the operational precision that lets Jack focus on craft. From cold-chain packaging to real-time order tracking, he engineers every touchpoint so your experience feels effortless. When your butter arrives perfectly chilled at your doorstep, that's Josh's architecture at work.
05

Butter is local.

Every jar is cultured in small batches right here in Ontario. We source from heritage-breed, grass-fed herds that are genetically tested for pure A2 protein. No shortcuts. No compromises. Just the best butter you've ever tasted.

Ready to taste
the difference?

Small batch. A2 grass-fed. Thoughtfully crafted. Your kitchen deserves this.

Reserve Your Butter

We'd Love to Hear From You

Say Hello.

Whether you have a question about our small-batch process or just want to share a recipe, we're here.

jack@jacksbutter.ca
Our Promise
01

The Butter Drop.

Our butter is cultured in small batches and purely sourced. Joining our waitlist is the best way to ensure a jar makes it to your table. We manage our drops carefully to maintain the highest standards of quality. Due to the fresh, perishable nature of our goods, all sales are final once your butter begins its journey to you.

02

Your privacy matters.

We respect your home and your data as much as we respect our ingredients. We only collect what is necessary to get your butter to your door. Your information is handled securely via Stripe and Supabase. We never store your credit card details on our own servers.

03

Our promise to you.

Three things we'll never compromise on.

🔒
Secure Processing
Bank-grade encryption. Your payment details never touch our servers.
🍃
Pure Sourcing
Every batch traced back to heritage A2 herds. No shortcuts, no blending.
📍
Rooted in Ontario
Proudly operated under the laws of Ontario, Canada. Local from start to finish.

Questions? Ideas?
Future flavor suggestions?

We read every message personally.

jack@jacksbutter.ca

Securely processed. Locally loved.

The Science Behind the Butter

One of the many times2 is better than 1.

We've all felt the dairy guilt. You love butter, but sometimes it doesn't love you back. The reason isn't what you think.

Discover
01

Every cow on earth
used to produce A2 milk.

Thousands of years ago, all dairy contained only the A2 beta-casein protein. The same structure found in human breast milk. Dairy exactly as nature intended.

02
5,000
Years Ago

A single amino acid mutated.

In European cattle herds — the high-yield breeds that now dominate factory farming — one amino acid changed in the protein chain. This created A1 beta-casein. Today, almost all grocery store dairy is a mix of A1 and A2.

03

That mutation created BCM-7.

When your gut breaks down the A1 protein, it releases a peptide called Beta-casomorphin-7. BCM-7 is an inflammatory trigger. It's linked to bloating, sluggish digestion, and that heavy feeling after dairy.

04

That bloated feeling?
Probably not lactose.

Millions of people who believe they're lactose intolerant are actually sensitive to the inflammation caused by A1 protein. It was never the dairy. It was the mutation.

05

A1 vs A2

The difference is one amino acid. The impact on your body is everything.

A1 Dairy
Releases BCM-7
Inflammatory response
Bloating & discomfort
Impaired nutrient absorption
Factory farm breeds
A2 Dairy
No BCM-7 released
Clean digestion
Zero dairy hangover
Full vitamin absorption
Heritage breed cows
06

A2 digests cleanly.
No inflammation. No hangover.

Because A2 dairy lacks that mutated amino acid, the BCM-7 peptide is never released. Your gut stays calm. Your body processes the butter the way it was designed to — smoothly, completely, without complaint.

07

What your body gets
when inflammation isn't in the way.

A D E K
Fat-Soluble Vitamins
Full bioavailability of A, D, E, and K — the vitamins that make grass-fed butter a superfood.
Omega-3
Grass-Fed Richness
Packed with Omega-3s and Vitamin K2 from cows that live on green pastures.
DNA ✓
Genetically Tested
Heritage breeds like Jerseys and Guernseys, tested to confirm pure A2 protein production.
08

The Jacks Butter Standard.

We aren't just making butter. We're curating the finest, most functional fats available. By using A2 cream, every jar of Jacks Butter isn't just an indulgence for your palate — it's a deeply nourishing, bioavailable food your body instinctively knows how to use.

Ready to taste
the difference?

Small batch. A2 grass-fed. Thoughtfully crafted. Your kitchen deserves this.

Reserve Your Butter

Our Flavours

Explore The Collection

Salted

A2 Grass-Fed Cultured Butter

Salted

Pure. Simple. The way butter was meant to be. Hand-churned from A2 grass-fed cream with a touch of pink Himalayan salt.

Ingredients

Cream (A2 Milk), Pink Himalayan Salt, Cultures

220g / 8oz jar

Cinnamon Date Maple

A2 Grass-Fed Cultured Butter

Cinnamon Date Maple

Warm, sweet, and entirely addictive. Cinnamon, dates, and real maple syrup folded into cultured A2 butter.

Ingredients

Cream (A2 Milk), Cinnamon, Dates, Maple Syrup, Pink Himalayan Salt, Cultures

220g / 8oz jar

Café de Paris

A2 Grass-Fed Cultured Butter

Café de Paris

The summer steak series. A chef's compound butter loaded with herbs, garlic, and a kick of Worcestershire.

Ingredients

Butter (A2 Milk), Salt, Garlic, Anchovies, Tarragon, Parsley, Lemon Zest, Capers, Worcestershire

220g / 8oz jar

A2 Grass-Fed Cultured Butter

Ingredients

220g / 8oz jar

Order Confirmed

We Know You'll Love It.

Your Spot in the Batch

You will receive a confirmation email shortly.