Healthy oatmeal that tastes like dessert
Made by award-winning chef Donald Mullikin
Indulge in flavors you love AND support a youthful appearance with 20g collagen*^
Prep in 30 seconds. Glow all day ☀️
Upgrade Your Breakfast


Dessert-level deliciousness with breakfast benefits
View Nutrition Facts
Beauty & Wellness in Every Bite

As we age, our bodies produce less natural collagen, leading to wrinkles, achy joints, and weak hair.
Expensive skincare products can’t help as collagen molecules are too big to absorb through your skin. But here’s the good news: you can replenish your collagen naturally with Oat Day.
Each serving is packed with 20g of collagen peptides, the secret to looking and feeling your best.
Your First 2 Months With Oat Day
Eating 20 grams of collagen daily starts to transform your appearance, fast.
Your skin feels more hydrated and supple.*^
Fine lines and wrinkles begin to soften, and your skin regains its natural elasticity.*^
After 2 Months
Your hair shines brighter, your nails grow stronger, and your glow is undeniable.*^
20 grams of Collagen In Every Pouch
Oat Day has up to 15x more collagen than other high-collagen foods according to GoodRx.
3 Delicious Flavors
Chef Donald's drinkable oatmeal is delicious, energizing and effective.
Prep in 30 Seconds, No Cooking Required
The best overnight oats, ever.

Step 1
Add 8oz of milk and Oat Day in a shaker cup and shake.

Step 2
Refrigerate overnight.
(Yes, it's that easy.)

Step 3
Shake it up again and enjoy breakfast on-the-go.

Step 1
Add 8oz of milk and Oat Day in a shaker cup and shake.

Step 2
Refrigerate overnight.
(Yes, it's that easy.)

Step 3
Shake it up again and enjoy breakfast on-the-go.
Meet Chef Donald, the flavor wizard
Award-winning chef Donald Mullikin brings his culinary expertise right to your breakfast table. With a background in world-famous restaurants like Gabriel Kreuther in NYC, Concourse Restaurant Moderne in Denver, and BunBoy in Austin, Chef Donald has crafted Oat Day to be crave-worthy, convenient, and absolutely delicious.

Bettter-for-you AND Delicious Ingredients
That's the Oat Day way.
Why Is Oat Day Better?


Made with superfoods
30 sec prep time
Great for your hair, skin and nails
vs

Your typical breakfast
Made with weird foods
May require cooking skills
Not very good for you
Your choice:




Add To Cart
money back guarantee
Oat Day offers a delicious and nutritious start to your morning, combining gourmet flavors with premium, natural ingredients. Designed by top chefs, our overnight oats are quick to prepare, packed with essential nutrients, and free from weird flavorings. It’s the perfect solution for busy mornings when you need a convenient yet healthy breakfast that doesn’t compromise on taste.
Preparing Oat Day is incredibly simple and versatile. Just add your favorite milk or water to the oats, let them sit overnight, and enjoy them chilled straight from the fridge. If you prefer a warm breakfast, heat them up for a comforting meal. You can also blend them into a smoothie or eat them on the go—whatever suits your lifestyle.
Oat Day comes in three indulgent flavors designed to satisfy your taste buds: Chocolate Milkshake, which offers a rich and creamy cocoa experience; Cinnamon Roll, which delivers the comforting warmth of a classic pastry; and Coconut Cream Pie, a tropical treat that’s both refreshing and satisfying.
Oat Day is made with only the finest ingredients to ensure both taste and health benefits. Our oats are rich in heart-healthy beta-glucan fiber, while collagen supports skin, hair, and joint health. Chia seeds add a boost of omega-3s and antioxidants, Teton Cocoa provides a superior chocolate flavor, Ceylon Cinnamon offers a sweet and bright spice, and Monk Fruit sweetens naturally without any added sugar.
Oat Day is more than just a tasty breakfast—it’s packed with nutrients that support your overall well-being. The oats provide sustained energy and promote heart health, collagen helps maintain youthful skin and strong joints, and chia seeds contribute to digestive health and reduced inflammation. With balanced nutrition in every serving, Oat Day keeps you energized, focused, and feeling great throughout your morning.