Supplement·Interactions·Reviewed June 9, 2026
Manganese interactions.
Manganese has 7 documented interactions in the NutriStack database: 7 that need timing or caution. The full list, with what each pairing does, is below.
Manganese at a glance.
A quick, data-grounded summary. The full table is below.
Manganese has 7 documented interactions in the NutriStack database: 7 that need timing or caution. The full list, with what each pairing does, is below.
Everything that interacts with manganese.
Every supplement and medication in the NutriStack database with a documented interaction with this substance, highest-severity first. Open any pair for the mechanism and sources.
| Substance | Interaction | What happens |
|---|---|---|
| Calcium | Timing Sensitive | High-dose calcium can reduce manganese absorption when taken together, lowering the amount of manganese the body takes up from a given dose. |
| Ciprofloxacin | Timing Sensitive | Manganese can form chelate complexes with fluoroquinolone antibiotics. An in vitro study using a manganese-containing gastrointestinal diagnostic... details → |
| Iron | Timing Sensitive | Iron and manganese compete for shared intestinal absorption pathways, so high-dose iron can reduce manganese uptake, and conversely high manganese... details → |
| Levofloxacin | Timing Sensitive | Levofloxacin can chelate with multivalent cations. PubMed-indexed in vitro work found complex formation between levofloxacin and a... details → |
| Magnesium Citrate | Timing Sensitive | Taking a large magnesium dose at the same time as manganese may slightly reduce manganese absorption through general divalent-mineral interference... |
| Vitamin C | Timing Sensitive | Vitamin C is documented to increase absorption of non-heme divalent metals via the DMT1 pathway that manganese also uses. Co-ingesting vitamin C... |
| Zinc | Timing Sensitive | Zinc and manganese compete for shared intestinal absorption pathways, so taking high doses together can modestly reduce the absorption of one or... |
The full manganese profile.
Benefits, dosing by goal, forms, and the cited evidence for this supplement.
Common manganese questions.
Quick answers drawn from the table above.
What interacts with Manganese?
In the NutriStack database, Manganese has 7 documented interactions with other supplements and medications. The most notable include Calcium, Ciprofloxacin, Iron, Levofloxacin, and Magnesium Citrate.
Can you take Manganese with Calcium?
NutriStack classifies the Manganese and Calcium pairing as timing sensitive: High-dose calcium can reduce manganese absorption when taken together, lowering the amount of manganese the body takes up from a given dose. Separate calcium and manganese by at least 2 hours to avoid reduced manganese absorption, particularly if using high-dose calcium supplements.
Check your whole stack
See how manganese fits your routine.
NutriStack screens your full stack for interactions and timing conflicts, and updates the moment you change it.