Mangosteen
Quick verdict
Status: unknown - for your review.
Confidence: low (AI-prepopulated from general food properties, not your own reactions).
Claimed concern
Mangosteen (Garcinia mangostana). High-sugar flesh; the rind contains xanthones (mangostin) with antioxidant/antimicrobial activity but is very astringent and used medicinally rather than eaten. Not a nightshade.
Observed reactions
Decision notes
Enjoy the flesh as a high-sugar fruit; the rind is a separate medicinal item.