tiergain
How AOV compounds LTV in supplement stores in 2026
A customer who buys a $85 goal stack monthly generates 2.5x the LTV of a customer who buys a $34 single bottle. The math compounds every 30 days.
3.4x
LTV from goal stack buyers vs single-bottle buyers
85%
Retention rate on goal stack subscriptions
$1,020
12-month LTV from goal stack subscribers
Supplement stacks compound AOV and LTV simultaneously. A $85 monthly stack generates $1,020/year. A $34 monthly bottle generates $408. Same customer, same daily routine.
The hacks
Goal stacks that set a high recurring AOV baseline
Energy stack at $85/month vs single B12 at $34/month. Over 12 months: $1,020 vs $408. The stack sets the AOV baseline for every recurring order. The LTV gap widens every month.
Stack expansion path that grows AOV with every reorder
Include a free trial-size in every 3rd delivery. 38% add the full-size to their stack. The stack grows from 3 to 4 to 5 products. Each addition permanently lifts the recurring AOV. Tiergain handles dynamic stack expansion.
Subscription that locks in goal stack recurring revenue
Subscribe to the complete energy stack at $85/month with 15% off recurring. Over 12 months at 85% retention: $1,020. A single-bottle subscription at $34/month generates $408. The stack is the LTV play.
Escalating loyalty discount that rewards and retains
Month 1-3: 12% off. Month 4-6: 15% off. Month 7+: 18% off. The escalating discount makes leaving feel like losing progress. Retention hits 89% because the discount gets better over time. Tiergain structures loyalty tiers.
Exclusive formulation for long-term subscribers
Month 6+ subscribers get access to an exclusive premium blend only available in the stack. The exclusivity rewards loyalty and lifts AOV because the product cannot be purchased any other way.
Track AOV growth by subscription month number
Break your analytics by subscription month: month 1, month 3, month 6, month 12. If stack AOV is not growing over time, your expansion path is broken. Healthy stacks show 67% AOV growth by month 6.
Every dollar of AOV lift compounds 12x per year in supplements
A $10 AOV lift on a monthly subscriber generates $120/year in additional revenue. Across 500 subscribers: $60,000/year from one bundle tweak. Fix the stack AOV before you spend on acquisition.