Testers
Season 1
23 min
S1 · E1 · Jan 5, 2022
Episode 1 Episode 1
23 min
S1 · E2 · Jan 5, 2022
Episode 2 Episode 2
23 min
S1 · E3 · Jan 5, 2022
Episode 3 Episode 3
23 min
S1 · E4 · Jan 5, 2022
Episode 4 Episode 4
S1 · E5 · Jun 15, 2022
Episode 5 Episode 5
S1 · E6 · Jun 15, 2022
Episode 6 Episode 6
S1 · E7 · Jun 15, 2022
Episode 7 Episode 7
S1 · E8 · Jun 15, 2022
Episode 8 Episode 8
8 episodes in Season 1
Why do mosquitoes prefer to bite some people over others? What happens to the body when it faces extreme cold? What is best to lower body temperature, cold or hot beverages? Why does it hurt so much to get pricked with a needle? Rafael Cortez will be our guide in this scientific quest to answer these questions, with five guinea pig testers who will participate in fun experiments.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
Your rating
Your review
Cast
1 person
Total runtime 3h 4m · Episode length 23 min · Type Reality
Show info
Premiered
January 5, 2022
Final episode
June 15, 2022
Status
Returning series
Networks
Disney+ · National Geographic Brasil
Country
Brazil
Type
Reality
Episode length
23 min
Total runtime
3h 4m
Original language
Portuguese
Production
National Geographic Channels International
Production
NonStop
Production
Nippur Media
Production
Argentina · Brazil
Produced in
Languages
Original title
Voluntários: Tudo É Pela Ciência
Spoken on screen
Portuguese
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