Straight from the source
We work directly with the suppliers we list. Prices are fetched automatically from each supplier's own website and sales platforms, under data-sharing arrangements we've agreed with them. What you see on PeptideSupermarket® is the same number the supplier is actually charging — captured at the source, not copied from somewhere down the chain.
That direct line to the suppliers themselves is the whole point. It's what keeps our price comparisons accurate, current, and accountable — and it's the one thing a site that simply re-publishes our figures can never replicate.
How a price reaches this page
No black box. Here's the exact path every price takes, from the supplier's checkout to your screen:
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1
A direct supplier relationship
We partner with the supplier and agree permission to track their pricing. They know we list them, and they can reach us to correct anything.
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2
Fetched at the source
Our systems read prices straight from the supplier's own website and sales platforms — the live figure, not a number lifted from a third party.
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3
Checked & standardised
We normalise everything to a like-for-like basis (such as price per mg) so comparisons are fair and you are not caught out by pack sizes.
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4
Published & refreshed daily
Prices update automatically on a daily cycle, and data that goes stale is flagged rather than left to mislead.
Why direct sourcing matters
Pricing is only useful if it's right. Sourcing at the supplier — rather than copying figures second- or third-hand — is what makes the difference:
Accuracy
The live supplier price, not a stale copy.
Freshness
Refreshed daily, straight from the platform.
Accountability
Suppliers can reach us to fix any error.
No broken telephone
Nothing is lost or garbled in re-publishing.
Partnered with suppliers, owned by none
Working directly with suppliers does not mean any of them control what you see. peptidesupermarket.co.za is operated by Ashcombe Vane OÜ, a company registered in Estonia, and remains fully independent — no supplier owns this site or influences our rankings. You can read more about who we are on our About page, and exactly how we fund the service in our affiliate disclosure.
Compare prices from the source itself.
Pricing pulled straight from the suppliers, with their permission — the data everyone else is trying to copy.