Longevity stack.
Daily support for healthy aging.
NMN, NAD+, berberine, a 10-mushroom complex and vision support for people who plan to keep training for decades.
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$219.65 if you bought the five separately · Free US shipping · First box 20% off with code STACK20
Subscription renews at $129 every 4 weeks until you cancel. Cancel anytime from your account.
Add the stack
Five full-size products at one price.
Every 4 weeks
Your box ships to your door. Free in the US.
Skip, swap or cancel
All from your account. No phone calls.
Who it's for: Masters athletes and anyone training for the long game.
01How does the subscription work?
Your stack ships every 4 weeks at the same price. Skip a box, swap stacks or cancel any time from your account. No phone calls.
02Is one-time purchase the same price?
Yes. One box is $129 either way. Subscribe if you don't want to run out.
03How much is shipping?
Shipping is free on every stack in the US.
04Can I use STACK20?
Yes. Enter STACK20 at checkout for 20% off your first box.
05How long does one box last?
About 4 weeks of daily use for one person. Exact servings are on every label.
06Are the products tested?
Yes. Clann13 products are third-party tested and made in the USA.
07Should I talk to my doctor first?
Yes, especially if you take medication, are pregnant or nursing, or have a medical condition. Read every label before use.