THE MANUFACTURER
The first check.
First the manufacturer checks it for heavy metals and microbes.
THE OAK AGE LAB REPORT CHALLENGE
Prove our published purity report wrong, and the ₹1 lakh is yours.

WHY WE’RE DOING THIS
Most brands say “lab tested” and ask you to trust them. You cannot actually check, so you take it on faith. We wanted to remove the faith part completely.
So we are putting money on it. Pick any batch we sell, get it tested for purity at an accredited lab of your choosing, and if your result does not match our published report for that batch, we pay you ₹1 lakh.
FSSAI asks brands to test at least once every six months. Most brands do exactly that, which is why the lab report you see on many websites is dated four to six months ago.
We test every single batch, so the report you read is for the bottle you are actually holding, not one from two seasons back.
Every batch goes through two labs before it reaches you.
THE MANUFACTURER
First the manufacturer checks it for heavy metals and microbes.
AN INDEPENDENT LAB
Then an independent NABL-accredited lab tests the same batch for purity by HPLC, along with heavy metals and microbes again.
Nothing is hidden behind a login or a “results on request” line.
See the reportsIt is simple, and you do not have to build a case or argue anything. The lab result does the talking.
Pick any batch we currently sell.
Get that same batch tested for purity at any NABL-accredited lab you choose.
Compare your purity result with the HPLC purity figure on our published report for that batch.
IF THE RESULTS DON’T MATCH*
If the two do not match, within the tolerance set out in the terms, two things happen. We pay you ₹1 lakh, and we publish a public apology right here on this page.
*Matching results are assessed within the tolerance set out in the full terms.
ACCOUNTABILITY, IN PUBLIC.
And if a real gap ever shows up, we publish that too.
Full terms and conditions, including what counts as a matching result, what the public apology will contain, and who administers the challenge, are set out on the terms page.
Read the full terms ↗