Terms & medical disclaimer.
How to use SD’s educational guides and shopping tools. Effective October 4, 2026.
Educational publishing, not medical care
Supplements Doctor is a publication operated by BuzzTransit LLC. “Doctor” is part of the publication’s brand name; the site is not a medical practice and does not establish a clinician–patient relationship. It does not provide diagnoses, prescriptions, personalized dosing, or individualized treatment.
Content is general information for adults. Ask your own qualified healthcare professional about your health, medicines, pregnancy, surgery, and whether a supplement is appropriate. Do not delay care or change prescribed treatment because of a guide or comparison.
Use the details in context
We aim to report source information accurately, but formulas, prices, availability, and research can change. Confirm the current product and label with the manufacturer or retailer. A research date is a snapshot, not a guarantee of ongoing accuracy.
Calculators provide arithmetic based on your inputs. They do not determine a medically appropriate amount. Hypothetical examples are identified as examples. Product comparisons do not prove effectiveness, purity, safety, or clinical superiority.
Purchases and external websites
SD does not sell or dispense the products discussed in these guides. Transactions take place with the retailer, whose terms govern pricing, payments, delivery, returns, and support. Links do not mean we control or endorse every claim on the destination website.
Commercial relationships are described on our disclosure page and near relevant links. Nothing in these terms excludes rights that cannot lawfully be excluded under applicable law.
Permitted use and contacting us
You may read, share links to, and print the free checklist and guides for personal use. Do not misrepresent SD content as individualized medical advice, remove attribution when redistributing allowed material, or attempt to misuse forms or access private submission data.
For corrections, permissions, business inquiries, or questions about these terms, use the Contact & corrections page. These terms and policies may be updated as the publication develops; material changes will be reflected in the effective date.