A pairing appears on this page only when a trial gave both ingredients together and measured the result. Queen's Delight has none that clears that bar.
Stitching two separate single-ingredient studies into a pairing is the one thing this engine will not do. When a study of the combination itself holds up at source, it lands here with its citation.
No invented synergy. Where actives were studied on their own rather than together, the record shows each on its own evidence, never a combined effect no trial measured.
Research strength. Research strength says how much work stands behind the combination. It is never a product score.
Independent record. Every finding is cited to a named trial, dated, and never written by the brand.
20 pairings are live across the library today. Checked 20 July 2026.
No study gave these as a pair, so they are not in the card above. But the reason they belong together is settled biochemistry, not a guess, so it is worth knowing.
Stillingia root is resinous and sharply acrid, and Western herbal practice almost always combined it with a demulcent or sweetening root rather than giving it alone. Licorice was the usual choice because glycyrrhizin lowers surface tension and keeps resin dispersed in a syrup or tincture. This is formulation history and palatability, not a demonstrated pharmacological interaction. Nothing here says the pair does more in the body than either root alone.
The diterpene esters in Stillingia latex irritate mucous membranes, and traditional compounders added warming carminatives to reduce the gagging and burning that followed a dose. Ginger is the most common of these. The rationale is empirical and sensory. No controlled work has tested whether ginger changes how the Stillingia constituents behave once absorbed.
Queen's Delight and burdock sat side by side in the alterative section of Eclectic materia medica and were routinely combined in the same syrups. The grouping reflects a historical theory of the body rather than any measured shared mechanism. Burdock is a bland inulin-rich root while Stillingia is a resinous irritant, so their chemistry has little overlap. Read the pairing as tradition, not pharmacology.
Stillingia latex carries irritant diterpene esters that undergo hepatic metabolism, and formulators who use the root at all tend to keep total exposure low and short. Silymarin is a conventional companion where that concern exists. The reasoning is mechanistic and precautionary. No study has measured whether silymarin alters the disposition of any Stillingia constituent.
Nothing specific on file for Queen's Delight. Match the label to the daily amount above, and tell your doctor what you take.
Not medical advice. Show the label to your pharmacist.FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.