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Old Dog Longevity

the 60-second ritual

Twist. Shake. Weight-set clicks, once daily.

Once a month you set the pen up. After that, the routine is weight-set clicks, once daily. No vials, no syringes, no math.

01

Twist

Turn the collar until it stops. The seal opens and the two chambers meet.

02

Shake

A gentle shake. The peptides mix fresh, minutes before the first click.

03

Click

The weight sticker sets the count. Lift the loose neck skin. One click.

04

Daily

Weight-set clicks, once daily, with food. The whole routine takes less time than filling the water.

the setup

Once a month, not once a day.

The pen is designed so the only daily decision is daily. You twist once, shake, and put it in the fridge door. For the next 28 days, the click is the routine.

If you miss a day, pick it up at the next dose. Don't double-click. Discard the pen 28 days after mixing, even if clicks remain.

the weight sticker

dog weightclicksdiscard
under 25 lb1 clickday 28
25–60 lb2 clicksday 28
60+ lb3 clicks · Mon–Friday 28

One pen, three stickers. Mix on day 1; discard 28 days after mixing even if clicks remain. Confirm the band with your vet.

The honest limits

not a cure

The pen supports a daily routine. It does not cure arthritis, heal a torn ligament, or replace surgery.

not a vet

The plan belongs to your vet. Bring the box and the batch certificate to the appointment.

not FDA-approved

BPC-157 and TB-500 are research compounds. No controlled canine trials have been completed.

not for every dog

Puppies, pregnant or nursing dogs, and dogs with active cancer or immunosuppression need a vet conversation first.

the daily ritual

Start with one pen.

One pen, 60 clicks, weight-set dosing, once daily. 90-day guarantee. No lock-in.