Create your daily ritual
Everyday staples, made to order in GMP-certified facilities, batch-tested and sent tracked to your door. Every ingredient printed on every label. No mystery blends, no 47-step rituals.
The essentials
Three staples, one ritual
The Glow Stack: Biotin Gummies, Irish Sea Moss Capsules and CROWNED Serum No.1. The jar, the bottle and the dropper are priced below the three bought separately and covered by the 60-day guarantee.
- Two biotin gummies whenever you remember them
- Two Irish sea moss capsules before a meal
- A few drops of serum on a clean scalp
Find your lane
Wellness is the daily capsules, gummies and powder. Hair & Beauty is the CROWNED scalp serum.
Sixty days to change your mind, opened bottles included.
One routine, kept simple
Everything in the range is designed to slot into the day you already have.
Morning
Sea moss before breakfast, then collagen in your coffee and biotin gummies alongside. 🍬
Through the day
A glass of water, and nothing else to remember until dinner. The staples do not need a spreadsheet. ☀️
Evening
Magnesium and ashwagandha with dinner, because that is when most people remember. 🌙
Covered, always
Use anything for up to 60 days. Not for you? Money back, no forms, no drama.
Kolvi's staples, every month.
A daily staple should be in the cupboard before you notice it running out. Set the ones you take every day to arrive on their own.
Magnesium Glycinate, for example
£18.69 a delivery, every 4 weeks
Instead of £21.99 bought once. Skip a delivery, move the date or stop from your account.
- Arrives before you run outPick the interval when you subscribe and the next delivery is already moving while the current jar still has days in it.
- Priced for the repeatA returning order costs a great deal less to win than a first one, so that difference goes into the price of every delivery rather than into finding you again.
- Yours to changeSkip a delivery, move the date or stop altogether from your account, in a click. Nothing to email and nothing to ask for.
Every delivery is covered by the same 60-day guarantee as a single order.
The Kolvi promise
Six standards every order is held to.
-
Made properly
Our supplements come out of GMP-certified facilities and are batch-tested before they ship.
-
Labels you can check
Plain-English ingredients, printed in full. Authorised claims appear with the figure that earns them, and everything else appears as its full composition.
-
Bundles priced properly
A ritual works as a whole, so the full routine always costs less than its parts.
-
60-day guarantee
Use anything for up to 60 days. Not happy? Email us and the refund is on its way.
-
Tracked delivery
Every order ships with tracking, so from the day it leaves the facility you can see where it is.
-
Human support
Every email answered within one working day, Monday to Friday, by the people who picked the range.
Put your question to the deskEvery message lands in the same inbox and comes back from a person within one working day, Monday to Friday.
A shelf of staples, kept honest, priced fairly, and made to fit the life you already have.
Frequently asked
The things people ask before a first order, answered straight.
Still wondering?
The support page has every answer in full, from delivery to the label.
How long before I know if it is working?
Give it a month. These are daily staples rather than quick fixes, so take them consistently for at least 30 days before you judge them. Our 60-day guarantee is deliberately longer than that window, so you can give something a proper month and still change your mind.
Where do you ship?
We ship across the United States, the United Kingdom and Canada. Every product is made to order and posted from the United States. UK shipping is £16.99, free from £49.99. The exact figure is shown at checkout before you pay.
How long does delivery take?
Everything is made to order, which takes 1 to 5 working days, then 3 to 5 in transit to the UK and Canada, so 4 to 10 working days in total there, and 3 to 9 to the United States.
How does the 60-day guarantee work?
Use your products for up to 60 days from delivery. If you are not happy, email us and we will refund the order. No returns paperwork on opened consumables, no drama.
Are your supplements safe and tested?
All supplements are produced in GMP-certified facilities and batch-tested. They are food supplements, not medicines: they should not replace a varied diet, and if you are pregnant, breastfeeding or on medication, check with your GP first.
Can I change or cancel my order?
If your order has not been dispatched yet, yes. Reply to your confirmation email or use the contact page, and we will sort it.
15% off your first order
Your first order gets the discount at checkout, no code to hunt for. Join the list for first access to launches and restocks. Occasional, useful emails only.
By signing up you agree to our privacy policy. Unsubscribe any time.
Little moments, daily