The 6-bottle package carries a specific value worth understanding precisely: the lowest cost per bottle among the three package sizes, plus free shipping and bonuses.
$49/bottle for a 180-day supply, totaling $294, with free US shipping and free bonuses — against the $79/bottle price on the smallest 2-bottle package.
Given this formula's own materials describing many customers staying consistent for several weeks to build a genuine habit, a 180-day supply gives genuine room to evaluate fairly well beyond that window, without running out mid-evaluation.