Introduction

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This study evaluates the bioelectrical effects of the TLS Watch using Electrochemical Impedance Spectroscopy (EIS), a scientific method used to measure cellular electrical activity. EIS measurements were obtained from living human buccal cells before and after exposure to the TLS Watch under two operating conditions: a TLS Supercharged band versus an identical uncharged band, and an uncharged band with and without periodic TLS interval activation. The objective of the study was to determine whether these operating modes produce measurable changes in cellular bioelectrical activity and to compare the magnitude and pattern of the resulting responses.

 

The findings demonstrate that both operating modes produced measurable changes in cellular electrical activity. The largest response was observed with the TLS Supercharged band, which increased impedance by up to 80% during the observation period. Periodic TLS interval activation also produced measurable effects, shifting responses from below baseline to predominantly positive values and increasing impedance by up to 40%. Together, these results provide quantitative evidence that different TLS Watch operating modes generate distinct bioelectrical response patterns.

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Scientific Bases

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Electrochemical Impedance Spectroscopy (EIS) measures the electrical properties of living cells and provides a quantitative assessment of cellular bioelectrical activity. Previous research has associated impedance measurements with cellular integrity, fluid balance, tissue health, and cellular function (Yamada et al., 2022; Catapano et al., 2023; Kim et al., 2025). The Quantum Biology Research Lab uses EIS to measure changes in cellular electrical activity by comparing impedance values before and after exposure to the tested condition. Changes in impedance provide a quantitative measure of changes in cellular bioelectrical response.

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What This Study Demonstrates

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This study was designed to evaluate the bioelectrical response produced by the TLS Watch under multiple operating conditions. Specifically, the study compares:

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• A TLS Watch equipped with a Supercharged band versus an uncharged band.

• An uncharged band with and without periodic TLS interval activation.

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The results demonstrate that all watch configurations produced measurable changes in cellular bioelectrical activity. The largest sustained response was observed when the TLS Watch was worn with a Supercharged band, producing increases in impedance of up to 80%. Periodic TLS interval activation produced distinct response patterns and shifted bioelectrical measurements toward positive values when compared to the uncharged condition. Together, these findings provide quantitative evidence that both TLS Supercharged bands and TLS interval activation measurably influence cellular electrical activity during extended wear.

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Methods

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EIS measurements were performed on living human buccal cells before and after wearing the TLS Watch. The study compared Supercharged and uncharged watch bands over 22 hours and evaluated periodic TLS interval activation consisting of five-minute intervals every two hours during the first 15 hours. Measurements were performed in triplicate and results are reported as percent change from baseline.

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Results and Discussion

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Figure 1 compares the bioelectrical effects of the TLS Watch with a TLS Supercharged band versus an identical uncharged band. The Supercharged band produced positive responses throughout the study, reaching a maximum impedance increase of approximately 80% after 15 hours.

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In contrast, the uncharged band produced substantially smaller responses and remained below baseline throughout most of the study period. The clear separation between the two response curves demonstrates that the TLS Supercharging Process significantly influences the measurable bioelectrical activity generated by the watch band. These findings indicate that continuous wear of a TLS Supercharged band produces strong and sustained changes in cellular electrical activity over time.

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Figure 2 compares the bioelectrical effects of an uncharged watch band alone versus the same watch with periodic TLS interval activation. Without TLS intervals, responses remained below baseline, while periodic TLS activation shifted the response to predominantly positive value.

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The largest response occurred after 15 hours, with impedance increasing by approximately 40%. These findings show that periodic TLS interval activation measurably influences cellular electrical activity and contributes independently to the watch's overall bioelectrical effects.​

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Recommended Use

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The findings suggest that the TLS Watch may be used in multiple operating modes depending on user preference. Continuous wear with a TLS Supercharged band produced the largest sustained bioelectrical response, while periodic TLS interval activation also produced a positive effect as shown. Users seeking the greatest measurable bioelectrical response may benefit from continuous wear of a TLS Supercharged band throughout the day along with periodic TLS interval activations consisting of five-minutes every two hours during waking hours.

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Conclusion

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The results of this study demonstrate that the TLS Watch produces measurable changes in cellular bioelectrical activity as determined by Electrochemical Impedance Spectroscopy (EIS). Continuous wear with a TLS Supercharged band generated the largest response observed during the study, producing impedance increases of up to 80% over the 22-hour observation period. Periodic TLS interval activation also produced measurable effects, shifting responses from below baseline to predominantly positive values and increasing impedance by up to 40%.

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Collectively, these findings provide quantitative evidence that both TLS Supercharged bands and periodic TLS interval activation influence cellular electrical activity and produce distinct bioelectrical response patterns. The results indicate that TLS Watch operating mode affects the magnitude and characteristics of the measured bioelectrical response.​