
Grass-fed collagen peptides
Collagen that disappears into your coffee.
One scoop, one ingredient, no taste. It dissolves in the cup you already drink every morning.
- Unflavoredyour coffee still tastes like coffee
- Dissolves in seconds, hot or iced
- 60-day guaranteeevery dollar back
- Free tracked shipping in the US
Grass-fed bovine, Type I & III
Stirday Collagen Peptides
Two tubs $82, one tub $45 Free tracked shipping
One scoop of unflavored collagen peptides in the coffee you already drink. It dissolves in seconds and leaves no taste and no clumps.
- One ingredient, nothing added
- From grass-fed cattle, made in the USA
- 60 days to try it, every dollar back
- Free tracked shipping on every order
- 60-day money-back guarantee
- Secure checkout with Stripe
- Ships in 2 business days
The hard part
A good habit should not taste like one.
The hard part of any daily supplement is the daily part: a flavored drink you get tired of, a scoop that clumps, one more thing to remember before you leave the house.
So we picked the plainest version there is. One ingredient, no flavor, a powder fine enough to vanish in the coffee you make every morning anyway. Nothing new to remember, nothing to taste.
How it works
Pour. Scoop. Stir.
Pour your coffee
Hot or iced, black or with milk. Tea, a smoothie or oatmeal work too.
Add one scoop
One level scoop. The scoop comes in the tub.
Stir and drink
It dissolves in about ten seconds. No taste, no clumps, no film on top.
Ten seconds, every morning.

What is in the tub
One ingredient. That is the whole label.
Collagen peptides
Hydrolyzed bovine collagen from grass-fed cattle, made in the USA. Nothing else: no flavor, no sweetener, no fillers.
Type I and III
Bovine hide supplies both types, the two most common in the body.
Fine enough to vanish
Hydrolyzed means the collagen is broken into short peptides, so it dissolves instead of setting like gelatin.
A tub for the counter
9.88 oz of powder, fourteen 20 g scoops, in a sealed tub with its own scoop. It lives next to the coffee maker.
One scoop. Every day.

Who it is for
For people who want one simple daily habit.
The morning coffee
If you drink coffee every day, the habit is already there. Stirday rides along with it.
People who quit flavored powders
No vanilla, no chocolate, no aftertaste. Your coffee tastes like your coffee.
Smoothies and shakes
After the gym or on a busy morning. It mixes into anything you already blend or shake.
Two tubs
$82 for two tubs in one parcel, so the second one is there when the first runs out.

The details
What is on the label.
Specifications
- Ingredient
- Bovine hide collagen peptides, from grass-fed cattle. Nothing else
- Collagen types
- Type I and III
- Taste
- Unflavored
- Net weight
- 9.88 oz (280 g) per tub
- Per scoop
- 20 g collagen peptides, 18 g protein, 70 calories
- Servings
- 14 per tub
- Use
- One level scoop a day in coffee, tea, a smoothie or water
- Made in
- The USA
- Ships from
- Our partner in the US, with tracking
Care
- Close the lid after every use and keep it dry
- Store below 77°F, out of direct sun
- Use a dry scoop
In the box
- One tub of collagen peptides with a scoop
- Two or three tubs come in one parcel
Safety
- Dietary supplement. Do not exceed one scoop a day
- Do not use if the safety seal is damaged or missing
- Ask your doctor before use if you are pregnant, nursing, take medication or have a medical condition
- Keep out of reach of children
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease
The guarantee
60 days. Keep the tub.
A daily habit needs a few weeks to settle in. So you get 60 days: if Stirday is not for you, we refund every dollar, even for an open tub.
Email [email protected] within 60 days of delivery with your order number and the name it shipped to. We refund the full price you paid to your original payment method. You do not send anything back. One refund per customer.
This comes on top of any rights the law of your state gives you.
Delivery
When it arrives.
Today
You order. Free tracked shipping, confirmation email straight away.
Within 2 business days
Our partner in the US packs your tubs and hands them to the carrier. We email you the tracking number.
4‑9 business days after you order
They arrive at your door. You can follow the parcel the whole way.
Guides
Good to know
The basics · 2 min readHow to take collagen in your coffeeThe order that keeps it smooth, hot or iced, and the small habits that make one scoop a day stick.Read the guide
Know your collagen · 2 min readType I, II and III collagen, explainedWhat the types mean on a label, where each one comes from, and what to look for when you compare powders.Read the guide
Know your collagen · 2 min readHow much collagen a day?What labels suggest, how to count grams per scoop, and how long a tub lasts.Read the guide
Questions
Straight answers.
What does it taste like?
Close to nothing. Unflavored collagen peptides have a very mild taste that disappears in coffee, tea or a smoothie. In plain water some people notice a faint note.
Does it dissolve in cold drinks?
Yes, a little slower than in hot ones. Stir it into a splash of the drink first, then add ice and the rest.
How much should I take?
One level scoop a day, as on the label. If you are pregnant, nursing, take medication or have a medical condition, ask your doctor before you start any supplement.
What is it made from?
Bovine hide collagen peptides from grass-fed cattle, made in the USA. One ingredient, nothing added. It is not vegetarian.
Is it a medicine?
No. It is a food supplement, a protein powder for your daily routine. It is not intended to diagnose, treat, cure or prevent any disease.
When will it arrive?
It ships within 2 business days and arrives within 4‑9 business days of your order, with tracking the whole way.
What if it is not for me?
Email [email protected] within 60 days of delivery. We refund the full price and you keep the tub.



