Best Supplements for Venous Insufficiency & Circulation
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| The Best Venous Insufficiency Supplements for Better Circulation |
Last Updated: June 2026 | Medically Reviewed | Based on Clinical Research
What Supplements Can Help with Venous Insufficiency?
Flavonoids for Venous Insufficiency
Flavonoids are antioxidant compounds found in many plants. They give fruits and flowers their red, blue, or brown hues.
Studies on medications containing flavonoids have suggested that they may slightly protect and dilate blood vessels while also thinning the blood.
Many supplements and medications for venous insufficiency use flavonoids derived from plants like citrus fruits, horse chestnut, butcher’s broom, maritime pine, and grapevine.
SB SOX Compression Socks (20-30mmHg)
Knee-high · Medical-grade 20-30mmHg · Multiple colors · Men's & women's sizing
⭐ Popular, highly-reviewed compression brand · SB SOX
This one isn't a plant-based remedy — it's a mechanical approach worth including alongside herbal options. Graduated compression socks apply the most pressure at the ankle and gradually less further up the leg, which helps push blood back toward the heart and counteracts the pooling that causes heaviness and swelling in venous insufficiency. At 20-30mmHg, this is considered a firmer, medical-grade compression level (commonly recommended for travel, pregnancy, prolonged standing, or diagnosed venous issues), so it's worth checking with a doctor first if you haven't used this compression level before. Many people combine compression wear with herbal support like butcher's broom or horse chestnut for a more complete approach.
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Common flavonoids include OPCs (oligoproanthocyanidins), hesperidin, diosmin, troxerutin (a synthetic derivative), and resveratrol.
However, the effectiveness of these substances has been questioned. Since 2012, the European health authorities have prohibited supplements with flavonoids from making claims about supporting heart and vascular health due to insufficient evidence.
Kräuterhof Horse Chestnut & Red Vine Leaf Cream
Topical cream · Horse chestnut & red vine leaf extract · Made in Germany
⭐ Long-standing European herbal skincare brand · Kräuterhof
While butcher's broom works as an oral supplement, this cream takes the topical route — combining horse chestnut extract (rich in aescin, a compound studied for supporting vein wall tone and reducing fluid retention) with red vine leaf extract, traditionally used in Europe for circulatory support and easing the sensation of heavy, tired legs. Massaged directly into the legs and feet, it's designed to be used as part of a daily routine, and many people find the cooling, massaging application itself adds a soothing effect on top of the herbal ingredients.
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Similarly, supplements containing catechins, OPCs, rutin, or diosmin cannot claim to aid blood circulation or prevent chronic venous insufficiency.
Specifically:
Supplements with grape seed extract (Vitis vinifera) cannot claim to improve blood circulation, reduce leg swelling, or drain water retention.
Products containing diosmin, troxerutin, or hesperidin cannot claim to maintain vein tone or capillary permeability.
Omega-3 Fatty Acids for Venous Insufficiency
Fish oil, rich in omega-3 fatty acids, has anticoagulant properties that may help prevent blood clots.
Some supplements marketed for venous insufficiency include fish oil as a potential remedy.
Are Supplements for Venous Insufficiency Safe?
Individuals taking anticoagulant medications or preparing for surgery should avoid supplements or medications for venous insufficiency due to their potential blood-thinning effects.
Always consult with a healthcare provider before using such products.
Nature's Way Butcher's Broom Root
100 vegan capsules · 720mg per 2-capsule serving · Non-GMO Project Verified
⭐ Trusted herbal brand since 1969 · Nature's Way
Butcher's broom is one of the most well-studied traditional herbs for vein health. It contains compounds called ruscogenins, which are believed to help tighten and tone vein walls and support healthy circulation — both relevant to the heaviness, swelling, and discomfort associated with venous insufficiency. It's often paired with vitamin C in traditional formulations, since vitamin C supports collagen production in vein and connective tissue. This vegan-capsule version is Non-GMO Project Verified and free from the fillers found in lower-quality supplements.
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Conclusion
Supporting vein health requires a combination of lifestyle changes, medical treatments, and possibly supplements.
While flavonoids and omega-3 fatty acids may offer benefits, their effectiveness is still debated.
Before taking any supplement, consult a healthcare professional to ensure safety and effectiveness.
Stay informed and choose the best approach for your circulatory health.
📚Medical Sources
Olszewska & Michel (2020). "Flavonoids and venous insufficiency." Phytomedicine, 68, 153172. https://doi.org/10.1016/j.phymed.2020.153172
Martínez-Zapata et al. (2016). "Diosmin for venous insufficiency." Cochrane Review, (4), CD002303. https://doi.org/10.1002/14651858.CD002303.pub2
Balk et al. (2017). "Omega-3 and cardiovascular health." JAMA, 317(23), 2441–2451. https://doi.org/10.1001/jama.2017.6600
EFSA (2012). "Flavonoids and vascular health claims." EFSA Journal, 10(5), 2694. https://doi.org/10.2903/j.efsa.2012.2694
