Research
What's on a test certificate?
Every batch we sell comes with a test certificate from the factory. What's on one and how to read it.
Peptalk.
Reading for anyone who wants to understand what's on the label, in the basket and between the lines first.
Research
How to read a study about a pepper
A headline like 'new study proves' tells you little. These are the questions researchers use to read a study.
Explainer
How a subscription works
Pick your own products and rhythm, 30% off as standard and free delivery. This is how a subscription works at happydepeppy.
Explainer
How stack discounts work
More in your basket, more off. Here's how our stack discount works, and how your savings can climb to 70%.
Honest
Why we say "contributes to" and not "helps against"
Our product pages keep repeating the same stiff little sentences. That's not laziness, that's the law. Here's how health claims work.
Explainer
What does RI mean on a label?
RI is on almost every label. What it means, how to read the percentage and why it sometimes says 625%.
Honest
Why are we so cheap?
Same factories as the big brands, yet you pay a lot less. No trick: this is where the difference comes from.
Honest
What we mean by full doses
What's on the label is in it. No puffed up blends. Here's exactly what that means.
Research
Correlation isn't causation
Two things that show up together don't have to cause each other. Why that matters so much in research.
Research
What is a meta-analysis?
One study says little. A meta-analysis lines them all up. Here's how that works.
Research
What is the placebo effect?
Sometimes you feel better from something with nothing in it. That's the placebo effect, and researchers account for it.
Honest
The lowest price guarantee explained
Seen the same product cheaper somewhere? Then we adjust our price. Here's how it works.
Honest
Why we don't give advice
On our site you'll find facts, not advice. That's on purpose, and here's why.
Honest
Why our packaging is so simple
Printed packaging doesn't make a product better, just pricier. That's why we go standard.
Honest
Why our range is small
No endless shelves. On purpose. Only products that are actually useful.
Honest
Why we don't pay influencers
No sponsorship deals, no ads, no influencers. That saves money, and that money stays with you.
Explainer
Why you don't need an account
With us you order with just your email address. No account, no password to remember.
Explainer
Ordering for your business
Ordering for your company? Then you get an invoice with your business details, automatically in your inbox.
Explainer
How bundles work
A bundle is a fixed combination with 30% off, always. And that discount stacks too.
Explainer
How delivery works
When your order goes out, what it costs and where we deliver. All in one place.
Explainer
What does 'source of' mean on a label?
'Source of' and 'high in' aren't just slogans. They come with hard minimums.
Explainer
Best before or use by: what's on your pack?
Two phrases, two meanings. Here's how to read the date on a pack.
Explainer
Tablet, capsule, powder or spray: what's the difference?
The same nutrient can come in very different forms. What those forms are, and what they do and don't tell you.
Explainer
What are E numbers?
E numbers sound scary, but they're just codes for approved additives. Here's what they mean.
Explainer
Vitamins and minerals: what's the difference?
They often share a label, but they're two very different things. A quick explainer.