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USE ONLY
Purity measured by HPLC. Identity confirmed by LC-MS. Every result published under a key in an independent laboratory's register, on their domain, not on this page.
Every product, with the certificate for its lot.
Been really consistent every time I've ordered. Delivery is always quick and everything turns up packed properly. Never had an issue.
My kit arrived today, shipping was actually really fast. Everything came packed nicely too. Thank you!
Thought I'd missed out when it sold out but they had it restocked within 2 days. Managed to get my order in, thanks guys.
This is a real lot, currently on the shelf. Five separate tests, run by a laboratory that is a different company to this one, with the result filed under a key you can look up on their site.
The sample is separated on a column so anything that is not the peptide shows up as its own peak. This lot came back 99.30% against a specification of 98.0% minimum.
Purity alone cannot tell you which molecule you are looking at. Mass spectrometry weighs it and checks that weight against BPC-157. This lot conforms.
Lyophilised peptide pulls in moisture, and moisture is mass that is not peptide. This measures how much of the vial is water.
Catches elemental contamination carried over from synthesis or from the equipment, at levels chromatography would not see.
A bacterial contamination check that is separate from purity entirely. This lot came back < 10 EU/mg.
Every key opens its own certificate in Novagen’s register. None of them are hosted here.
Every lot we hold is listed, not a selected best few. The figures are not identical to each other because real chromatography does not produce identical figures, and a lot is published whether it came back at the top of this list or the bottom of it.
Purity says how much of the contents is the dominant compound. It does not say which compound that is. Both questions get answered on every Valar lot.
Measures how much of the contents is the dominant compound, reported as a percentage against a 98.0% minimum.
Measures the molecular mass and confirms the compound is the one printed on the label.
A sample can be 99% pure and still be 99% of the wrong molecule. A purity test on its own cannot catch that. Only an identity test can.
This is why every figure in the list above is published beside an LC-MS confirmation, rather than as a percentage on its own.
This is the part that decides whether any of the numbers on this page are worth reading, so it is worth being specific about.
Each certificate is issued against one lot number and carries it on the document. The key on your vial resolves to that lot, not to a generic file. A different lot has a different key.
Novagen Analytical Laboratories is a separate business with its own address and its own public register. You look the key up on their site rather than ours, and the document comes back from them. A key that resolves to nothing was never issued.
That is exactly what the identity test answers, and it is why we do not publish a purity figure on its own. LC-MS confirms the molecular mass matches the compound named on the label before the purity figure means anything.
Nothing. They are not ours to take down. They sit in Novagen's register under their domain, which is the point of publishing them somewhere we do not control.
The catalogue lists what is in stock, and every lot carries the key to its own report.
Products, current stock and lot certificates.