As one of its daily deals, Amazon takes 50% off a selection of Orig3n Health & Beauty DNA tests. Plus, Prime members bag free shipping on all orders. Deal ends today.

Buy Now

A couple of best bets:
-- Orig3n Caffeine Tolerance Genetic Home Mini DNA Test Kit for $14.50 (low by $15)
-- Orig3n Hunger & Weight Genetic Home Mini DNA Test Kit for $24.50 (pictured, low by $25)