Short answer: The 6-bottle package offers the lowest per-bottle price for a full 90-day trial — $49/bottle, Total $294, Free US Shipping.
How the three tiers compare
- 1 Bottle (30-day supply) — $69/bottle, free US shipping
- 3 Bottles (90-day supply) — $59/bottle, $177 total, free US shipping
- 6 Bottles (180-day supply) — $49/bottle, $294 total, free US shipping
Why "for a full 90-day trial" is a specific, meaningful phrase
This ties the lowest-price tier directly to the formula's own recommended 90-day minimum use period — a deliberate alignment worth noting.
💡 Worth knowing: bundles sell out quickly during promotional periods — worth confirming current availability directly at checkout.