GoodYears Mobility is a complete daily chew for the joints that give out first: the slow rise, the pause at the stairs, the shorter walk. Our founding batch is coming. Join the list for first access and founder pricing.

A daily soft chew built to support the joints age wears down first: the stiff rise after sleep, the hesitation on stairs, the walk that keeps getting shorter. It's the complete cartilage stack, not a single under-dosed ingredient.
Plus Vitamin C 20mg and Manganese 2.5mg (Mn proteinate) in every chew. Natural duck flavor, 60 soft chews per jar. Contains shellfish.
Most joint chews lean on one under-dosed ingredient. Mobility is built around full, disclosed doses of the whole stack.
Glucosamine at 500mg per chew, more than many chews deliver, with every amount printed on the label.
Glucosamine, chondroitin and MSM together, plus green-lipped mussel, not glucosamine alone.
No proprietary blends. Every active and inactive ingredient, with amounts, is printed on the jar and shown on our product page.
One-time purchase, free US shipping, 90-day money-back guarantee. You buy jars; we ship jars.
We're funding our very first US production run. Founding members get the best of it.
Drop your email now. No card, no commitment, just your spot in line.
When the batch opens, reserve your jars with a small deposit at a founder price.
Your reservation funds the run. We produce, then ship, and only charge the balance when it's on the way. Cancel before it ships for a full refund.

GoodYears started with our own dogs. We got tired of joint chews that fairy-dusted the label, hid the doses on the back, and buried you in subscriptions you had to fight to cancel. So we're building the opposite: full doses, honest offers, every amount on the label, and a 90-day guarantee that puts the risk on us, not you.
The founding-batch list: early access and founder pricing on GoodYears Mobility when our first US production run opens. It's free to join and there's no payment now.
No. Joining is free. When the batch opens, you'll be able to reserve your jars with a small deposit at founder pricing, and only pay the balance before we ship.
This is our first US production run. We'll share the estimated dispatch window with the list as we lock it in, and you'll always know the timing before you're asked to reserve.
Yes. You can leave the list anytime, and if you reserve later, you can cancel before it ships for a full refund of your deposit.
Glucosamine HCl (500mg, from shrimp and crab), MSM (400mg), green-lipped mussel (150mg), Chondroitin Sulfate (110mg, porcine), Vitamin C (20mg) and Manganese (2.5mg), the complete cartilage stack. Natural duck flavor. Contains shellfish. Dosed by weight: 1 to 4 chews a day, so one 60-chew jar lasts 15 to 60 days.
First access, founder pricing, and the inside story as we bring the first batch to life.