This is the message we most want to receive. If something here is wrong — a factual error, an outdated price, a broken link, a claim without a source — tell us. Include the page, what is wrong, and a source if you have one. We correct confirmed errors and note the correction on the page.
Orders, refunds, shipping and returns. We are not the seller. When you follow a link from this site you are buying from a third-party merchant, and only they can help with an order. Their details will be on your order confirmation.
That said, if a merchant we link to is handling people badly, we would like to know. It affects whether we keep linking to them.
Medical questions. We cannot tell you whether a supplement is right for you, whether it interacts with your medication, or what dose to take. Not because we do not want to help, but because we are not qualified and a wrong answer here can hurt someone. Please talk to a doctor or pharmacist. If it is urgent, contact your healthcare provider or emergency services.
Please do not send us health information about yourself. We would rather not hold it and we cannot act on it usefully.
We do not accept payment for favourable coverage or for placement in a guide, and we do not let merchants preview or approve content before publication. If you want to correct a factual error about your product, that is welcome — use the details above and include a source.