Cross-referencing clinical data
A pairing appears on this page only when a trial gave both ingredients together and measured the result. Convolvulus prostratus 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.
Convolvulus prostratus (shankhpushpi) and Bacopa monnieri appear together in classical Ayurvedic memory formulations, and modern products often carry both. The pairing rests on shared traditional use, not on controlled human work comparing the pair against either alone. Anyone reading this should count it as formulation convention with a long history rather than demonstrated additive benefit. No dose ratio has been established in humans.
Shankhpushpi and ashwagandha are combined in traditional preparations aimed at calm and mental steadiness. The two have different phytochemistry, so the rationale is overlapping intended use rather than a defined biochemical interaction. Human data on the combination specifically is not available. Read it as mechanistic and traditional rather than clinical.
L-theanine has a defined effect on alpha-band cortical activity, while Convolvulus prostratus contains a mixed alkaloid and coumarin fraction with no single characterised target in humans. Products pairing them are aiming at the same subjective end point from two different directions. Nobody has tested the pair head to head against either component. Anyone stacking them should watch for additive drowsiness at higher intakes.
Traditional use of Convolvulus prostratus includes calming preparations, and animal work has reported reduced spontaneous activity. Valerian has its own well-documented sedative profile. Stacking the two can compound drowsiness, which matters for driving and for anyone already on sedating medication. This is a caution flag, not a recommended pairing.
Piperine inhibits several intestinal and hepatic metabolising enzymes and efflux transport, which raises systemic exposure to a range of co-administered plant compounds. Whether that applies to the specific alkaloids in Convolvulus prostratus has not been measured. The pairing is common formulation practice extrapolated from other botanicals. Higher exposure also means a higher chance of interaction with prescription medicines.
Nothing specific on file for Convolvulus prostratus. 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.