SunActive®-IsoQ (Isoquercitrin)

SunActive®-IsoQ (Isoquercitrin) is a Specialty supplement available in 1 form.

Not all forms of SunActive®-IsoQ (Isoquercitrin) are equal. The form you choose determines how much SunActive®-IsoQ (Isoquercitrin) actually reaches your tissues, and the difference between the best and worst forms can be substantial. SunActive®-IsoQ is a patented alpha-glycosyl isoquercitrin (EMIQ) with dramatically enhanced water solubility and bioavailability compared to standard quercetin, achieved through enzymatic modification. Research suggests this form achieves significantly higher plasma quercetin levels than quercetin dihydrate, supporting healthy antioxidant, anti-inflammatory, and cardiovascular function.

SunActive®-IsoQ (Isoquercitrin) Preferred (T1 Preferred) has a bioavailability rating of good (S2). Typical dose range: not yet documented in our database.

SunActive IsoQ provides isoquercitrin (quercetin glucoside) via enzymatic modification that dramatically increases water solubility and bioavailability compared to standard quercetin. Research demonstrates isoquercitrin achieves blood levels 3-5x higher than equivalent quercetin doses. This enhanced form delivers quercetin benefits at lower doses with better GI tolerability.

SunActive®-IsoQ (Isoquercitrin) is classified as T1 Preferred in the FormulaForge formulary — our top recommendation for SunActive®-IsoQ (Isoquercitrin). It carries a bioavailability rating of good (S2), meaning more of the active compound reaches your tissues per dose unit compared to lower-tier forms.

When choosing a SunActive®-IsoQ (Isoquercitrin) supplement, look for the S1 (best absorption) bioavailability tier on the label or formulary listing. T1 Preferred forms have the strongest research-backed evidence for efficient absorption.

Other forms may be appropriate depending on individual goals, cost considerations, and your healthcare provider’s guidance. The best form for you depends on your specific health needs.

For SunActive®-IsoQ (Isoquercitrin), the typical dosing range is not yet documented in our database. Individual dose requirements vary based on health goals, body weight, and existing nutrient intake.

Side Effects: Specific side effect data for these forms is not yet documented in our database. In general, consult your healthcare provider regarding tolerability at higher doses.

These statements are based on structure/function research and have not been evaluated by the FDA. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.