Sheet pan salmon mid-roast under warm pendant kitchen light, golden crust forming on edges
Colorful keto salad bowl with avocado, cherry tomatoes, and greens on a wooden counter
Hand holding a printed macro card next to a finished keto plate showing macros clearly
Organized fridge shelf with labeled Tupperware containers marked with weekday initials
Avocado and grass-fed beef ingredients laid out on a dark wooden cutting board
Finished keto plate with grilled protein, roasted vegetables, and olive oil drizzle on white ceramic

Every Monday · Keto Simplified

This is Tuesday night
on keto.

Pre-portioned grass-fed proteins, cold-pressed oils, and color-coded macro cards — delivered before your week starts.

Join This Week's Live CookSee how it works ↓
Marco's day
Grass-fed protein·Cold-pressed oils·Macro cards included·Ships every Monday·No guessing portions·Ketosis simplified·Real food, real results·Grass-fed protein·Cold-pressed oils·Macro cards included·Ships every Monday·No guessing portions·Ketosis simplified·Real food, real results·
A day with Marco

From porch to plate,
nothing wasted.

Cardboard subscription box sitting on a front porch step in morning light
7:14 AM

7:14 AM

The box lands on the porch.

I used to open my fridge on Monday and feel nothing. Now there's a moment of recognition — like someone already did the thinking for me.

Before the first coffee, the week already makes sense.

Hands opening a meal kit box revealing labeled protein bags and a colorful macro card
7:31 AM

7:31 AM

Unboxing takes four minutes.

Everything is labeled. Proteins in one bag. Oils in another. The macro card tells me Tuesday is chipotle-lime salmon — I don't have to decide anything.

Color-coded. Nothing ambiguous.

Organized fridge shelf with labeled meal prep containers arranged neatly by day
7:48 AM

7:48 AM

Fridge sorted. Shift starts in twelve.

I'm a nurse. I don't have time to wonder what's for dinner at 8 PM after a twelve-hour shift. The Tupperware stack is labeled. Tuesday is done.

"I used to guess at portions. Now I just cook."

What's inside

Ingredients you can
actually pronounce.

Raw grass-fed salmon fillet with skin on, glistening on parchment paper with fresh herbs

Grass-fed Salmon

6 oz · 34g protein

Dark glass bottle of cold-pressed avocado oil with a wooden cutting board beside it

Cold-pressed Avocado Oil

1 tbsp · 14g fat

Vibrant purple and orange roasted vegetables on a sheet pan with caramelized edges

Seasonal Roast Veg

2 cups · 8g net carbs

Ripe avocado halved showing golden flesh with a sprinkle of flaky sea salt

Hass Avocado

½ fruit · 15g fat

Grass-fed beef sirloin steak raw on dark stone surface with rosemary garnish

Grass-fed Sirloin

5 oz · 38g protein

Every box targets 70–75% fat, 20–25% protein, and under 5% net carbs.

See this week's menu
Beautifully plated chipotle-lime salmon bowl with cauliflower rice, sliced avocado, and microgreens on white ceramic

Tonight's macros

Calories487
Fat34g
Protein38g
Net Carbs4g
6:22 PM

"Twelve-hour shift. Came home. Dinner was already decided."

— Marco, RN · Portland, OR

Free · Every week · On Zoom

Cook this meal live
with a real instructor.

Every Thursday at 7 PM ET, we cook one full Sustain recipe together on Zoom. No subscription required. Just show up with your groceries (or your box) and cook alongside 200+ other people who are figuring out keto without the noise.

Next class: Thursday · 7 PM ET

Join This Week's Live Cook

Free. No subscription. Just cook.

147 people registered this week · Spots fill by Wednesday

4,200+
Active subscribers
91%
Still on keto at week 8
14 min
Average weeknight cook time
4.9★
Average box rating
Real subscribers

The confession they all share:
"I wish I started sooner."

"

I work twelve-hour shifts. I used to eat vending machine garbage at 2 AM. Now my fridge is sorted before Monday even starts. I've lost 19 pounds in three months.

Deja Okafor, a Black woman nurse smiling in scrubs in a hospital hallway

Deja Okafor

ICU Nurse · Chicago, IL

"

New dad. Zero sleep. Zero energy. My wife found Sustain and honestly it's the first time in eight months I've felt like myself. The macro cards are idiot-proof. I mean that as a compliment.

Tomás Reyes, a Latino man in his 30s smiling warmly in a home kitchen

Tomás Reyes

New Dad · Austin, TX

"

I'm remote. My DoorDash history was genuinely embarrassing. I did the Zoom class on a Thursday, cooked my first salmon bowl, and ordered the box that same night.

Priya Nambiar, a South Asian woman smiling at her desk with a laptop and a meal prep container

Priya Nambiar

Product Designer · Remote

Still reading?

Come cook with us Thursday.

Join This Week's Live Cook