How is the venom of the Brazilian Black (*Grammostola pulchra*) generally described when injected into a human?

Generally considered mild

The venom delivered by most tarantulas commonly kept as pets, including the Brazilian Black, is characterized as mild when it enters the human bloodstream. This contrasts sharply with the venoms of spiders considered medically significant, which often induce severe systemic effects. While localized pain and minor inflammation are expected outcomes of a bite, the chemical toxicity of the venom itself is usually not severe enough to pose a major medical threat to a healthy adult. The effects are typically confined to the immediate puncture site and resolve without serious complication, indicating a lower overall toxicity profile compared to more dangerous arachnids.