Multivitamins and Ketamine Therapy | Tovani Health
Centrum (Multivitamin) (also: One A Day, Ritual) — Multivitamin / mineral supplement
Verdict at Tovani Health
Fully compatible with KAP.
Standard daily multivitamins and ketamine have no clinically significant interaction. The individual components (B vitamins, vitamin D, vitamin C, zinc, etc.) at RDA-range doses don't affect ketamine PK or PD. Continue as normal.
If you take Centrum regularly and are considering at-home ketamine therapy, the combination is generally safe at therapeutic doses. This page covers the brief pharmacologic context and what we do at intake.
How Centrum interacts with ketamine
Multivitamins deliver micronutrients at or near the recommended daily allowance for each. No CYP interactions of clinical significance at standard doses.
What we do at intake
Continue as normal. Disclose if you take megadose products (e.g. high-dose B6, high-dose zinc) so we can review individually.
Bottom line
Standard daily multivitamins and ketamine have no clinically significant interaction. The individual components (B vitamins, vitamin D, vitamin C, zinc, etc.) at RDA-range doses don't affect ketamine PK or PD. Continue as normal.
Ready to find out if at-home ketamine fits your situation?
We’ll note that you’re on Centrum (Multivitamin) at intake. The eligibility check takes 5 minutes and gives you an honest answer about whether at-home ketamine fits your specific situation.
FL and NJ residents only. Benjamin Soffer, DO — Tovani Health.
Clinically reviewed
Reviewed by Benjamin Soffer, DO on May 22, 2026. Dr. Soffer is a board-certified physician (American Board of Internal Medicine) licensed in Florida and New Jersey, prescribing at-home ketamine therapy through Tovani Health.
This page is general information about how this medication interacts with at-home ketamine therapy at Tovani Health. It is not a substitute for medical advice from your prescribing physician about your specific situation. Always discuss medication changes with the doctor who prescribed them.