HerbsRx
Strong evidence

Yellow Sweetclover

Yellow Sweetclover (Melilotus officinalis), or Melilot, is a highly effective vascular and lymphatic tonic rich in coumarins (predominantly melilotoside). Coumarins are metabolized into coumarin, which dramatically stimulates lymphatic flow, improves microcirculation, and reduces capillary permeability. This prevents fluid from pooling in the lower limbs, making it a premier remedy for reducing painful swelling and varicose veins.

What Yellow Sweetclover is used for

  • Chronic Venous Insufficiency (CVI)
  • Varicose Veins
  • Hemorrhoids
  • Lymphatic Congestion
  • Edema (Swelling)

Pharmaceuticals Yellow Sweetclover is studied as a natural alternative to

  • Diosmin supplements
  • Compression stockings
  • Lymphatic drainage creams

Educational information only — never stop or change a prescribed medication without talking to your prescriber first.

Safety and warnings

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CRITICAL: Avoid completely if you are taking prescription blood thinners (anticoagulants/antiplatelets) like Warfarin. Avoid during pregnancy and lactation. Discontinue 2 weeks prior to scheduled surgery. Ensure the herb is dried properly; moldy sweetclover can form dicoumarol, a powerful anticoagulant.

Evidence level: Strong

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