Diosmin + Hesperidin vs Omega-3 (EPA/DHA)

Side-by-side comparison of mechanisms, dosing, interactions, and stacking potential.

Diosmin + HesperidinOmega-3 (EPA/DHA)
CategorySupplementsSupplements
Standard Dose2-4g combined EPA/DHA daily (targeting 2:1 EPA:DHA ratio for inflammation; 1:1 for cognitive)
TimingWith meals containing fat for absorption. Split dose AM/PM.
Cycle Durationongoing
Evidence LevelStrong (venous insufficiency — prescription in EU)strong_human

Mechanism

Micronized flavonoid fraction that strengthens venous tone, reduces capillary permeability, and improves lymphatic drainage. Inhibits prostaglandin and thromboxane synthesis. Used as prescription venotonic in Europe for chronic venous insufficiency and hemorrhoids.

Contraindications

  • None established at standard doses
B

Omega-3 (EPA/DHA)

Supplements

Mechanism

EPA and DHA incorporate into cell membrane phospholipids, modulating membrane fluidity and lipid raft signaling. EPA competitively inhibits arachidonic acid conversion via COX-2 and 5-LOX, reducing pro-inflammatory eicosanoids (PGE2, LTB4) while generating anti-inflammatory resolvins and protectins. DHA is critical for neuronal membrane integrity, modulating BDNF expression and synaptic plasticity via Nrf2 and NF-kB pathways.

Standard Dosing

2-4g combined EPA/DHA daily (targeting 2:1 EPA:DHA ratio for inflammation; 1:1 for cognitive)

Timing

With meals containing fat for absorption. Split dose AM/PM.

Cycle Duration

ongoing

Side Effects

  • Fishy burps/aftertaste
  • Mild GI upset
  • Loose stools at high doses
  • Potential increased LDL in some individuals

Contraindications

  • Active bleeding disorders
  • Scheduled surgery (discontinue 2 weeks prior)
  • Fish/shellfish allergy (use algal-derived)

Best Stacking Partners

Vitamin D3Vitamin E (mixed tocopherols)AstaxanthinCurcumin

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