The Tiens bracelet is marketed with claims of benefits such as pain relief, improved blood circulation, reduced stress, and better sleep quality. However, there is no scientific evidence to support these claims; a similar study on another energy bracelet brand found no performance benefits compared to a placebo, as stated by the National Institutes of Health. The bracelets are primarily fashion accessories, although some product listings might highlight features related to energy or well-being. Claimed benefits Pain relief, Improved blood circulation, Reduced stress, and Improved sleep quality. Scientific evidence A study on a similar type of bracelet found no significant benefits in balance or flexibility compared to a placebo. These claims are not supported by scientific evidence. Conclusion The Tiens bracelet is a fashion accessory with claims of health benefits that are not scientifically proven. Any effects experienced are likely due to the placebo effect. For health-related concerns, consult a medical professional.