Marketing focuses on per-bottle pricing, but cost per day is the meaningful metric for ongoing supplementation. Here is how to calculate it.
Two bottles: $178 ÷ 60 days = $2.97/day. Three bottles: $216 ÷ 90 days = $2.40/day. Six bottles: $294 ÷ 180 days = $1.63/day.
Calculate the cost per day for any supplement. Then compare against standalone alternatives at known doses. If you can achieve the same daily intake with standalone Turmeric ($0.20/day), CoQ10 ($0.50/day) and Magnesium ($0.15/day), the convenience premium of a combination formula should be justified by its simplicity value to you.
Combination formulas almost always cost more per ingredient than standalone alternatives. You are paying for convenience and compliance. Whether that premium is worthwhile depends on your personal value of simplicity.