Removal · field guidance

Vitamin B1 (thiamine) as a tick repellent

Oral vitamin B1 has no evidence of repelling ticks and is not a substitute for registered topicals.

Steps

schema.org/HowTo

01
Do not use B1 supplements as tick prevention.
02
Use EPA-registered repellents on skin.
03
Pair with permethrin-treated clothing.
04
Take supplements only for nutritional reasons under medical guidance.

Wild facts

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