Supplement·Interactions·Reviewed June 9, 2026
Anthocyanins (Bilberry Extract) interactions.
Anthocyanins (Bilberry Extract) has 5 documented interactions in the NutriStack database: 2 that need timing or caution and 3 that work synergistically. The full list, with what each pairing does, is below.
Anthocyanins (Bilberry Extract) at a glance.
A quick, data-grounded summary. The full table is below.
Anthocyanins (Bilberry Extract) has 5 documented interactions in the NutriStack database: 2 that need timing or caution and 3 that work synergistically. The full list, with what each pairing does, is below.
Everything that interacts with anthocyanins (bilberry extract).
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 |
|---|---|---|
| Fish Oil | Caution | Both bilberry anthocyanins and high-dose fish oil can mildly reduce platelet aggregation. Taken together, and especially alongside anticoagulant or... |
| Iron | Timing Sensitive | Polyphenols including anthocyanins and other flavonoids can chelate non-heme iron in the gut and reduce its absorption when consumed together. |
| Alpha-Lipoic Acid | Synergy | Alpha-lipoic acid and bilberry anthocyanins are complementary antioxidants sometimes combined for microvascular and retinal support, particularly in... |
| Quercetin | Synergy | Quercetin and bilberry anthocyanins are both flavonoids with overlapping antioxidant and vascular-stabilizing actions, and they are frequently... |
| Vitamin C | Synergy | Vitamin C and bilberry anthocyanins are complementary antioxidants. Ascorbate can help regenerate and stabilize flavonoid antioxidants, and the... |
The full anthocyanins (bilberry extract) profile.
Benefits, dosing by goal, forms, and the cited evidence for this supplement.
Common anthocyanins (bilberry extract) questions.
Quick answers drawn from the table above.
What interacts with Anthocyanins (Bilberry Extract)?
In the NutriStack database, Anthocyanins (Bilberry Extract) has 5 documented interactions with other supplements and medications. The most notable include Fish Oil, Iron, Alpha-Lipoic Acid, Quercetin, and Vitamin C.
What works well with Anthocyanins (Bilberry Extract)?
Anthocyanins (Bilberry Extract) pairs synergistically with Alpha-Lipoic Acid, Quercetin, and Vitamin C in the NutriStack database. Synergy still depends on dose and timing; open any pair for the detail.
Can you take Anthocyanins (Bilberry Extract) with Fish Oil?
NutriStack classifies the Anthocyanins (Bilberry Extract) and Fish Oil pairing as caution: Both bilberry anthocyanins and high-dose fish oil can mildly reduce platelet aggregation. Taken together, and especially alongside anticoagulant or antiplatelet... Combining is generally fine for most people. Use caution at high doses, before surgery, or if on anticoagulants or antiplatelet drugs; discuss with...
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