Solaray Rutin is a dietary supplement delivering 500 mg of rutin concentrate derived from Japanese Pagoda (Sophora japonica) buds per vegetarian capsule. It is lab‑verified, vegan friendly, and formulated to support vascular integrity and healthy circulation. Each capsule is designed for daily use with a meal or glass of water. The formula is clean, containing minimal additional ingredients: vegetable cellulose capsule and rice bran extract.
Other Ingredients: Vegetable cellulose (capsule), rice bran extract
Disclaimers
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
*Check with your healthcare practitioner if you are nursing, pregnant, are under 18, or following a doctor-prescribed protocol.
Clinical Research Highlights
Below are human clinical and preclinical studies involving rutin. These are not specific to the Solaray product, but relevant to the ingredient’s known actions:
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Blood Pressure, Antioxidant Status & Quality of Life in Diabetes
A recent clinical trial showed that rutin improved systolic & diastolic blood pressure, antioxidant markers, and mental components of quality of life in patients with type 2 diabetes over about 8‑12 weeks. Frontiers -
Metabolic Health / Pancreatic β‑cell Function
A 2023 double‑blind RCT in overweight or prediabetic adults used 500 mg/day rutin (both as capsule and yogurt format) for 12 weeks. It did not show improvement in pancreatic β‑cell function (postprandial C‑peptide/glucose ratio) or major glycemic markers vs placebo. MDPI -
Preclinical & Mechanistic Studies
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Rutin shows antioxidant, anti‑inflammatory potential in vitro and in animal models. Mechanisms include scavenging free radicals, modulating inflammatory signaling, supporting capillary strength. PMC+2PMC+2
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Effects on vascular health (e.g. capillary protection, microcirculation) have been observed in animal studies and some human trials. Frontiers+1
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Safety / Tolerability
Rutin has been tolerated in the human studies at doses around 500 mg/day. Side effects are uncommon but may include gastrointestinal discomfort or allergic reactions in sensitive individuals. More detailed safety data in long‑term use is limited.
