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Description
Ultramarathon ManUltramarathon Man by Dean Karnazes' spirited memoir can help mere mortals who want to push past their perceived limits or simply jump start their sedentary lives. Chicago Tribune In this updated and revised edition, Dean Karnazes has added an afterword full of lessons learned. He gives personal details on the essential pillars of health: fitness, diet, and sleep. What does he eat, what supplements does he take, and what kind of mattress does he sleep
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 780 reviews
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Product Reviews
★★★★★ 5
Extremely helpful for my dry mouth!
Item Package Quantity: 1
I absolutely love this gel and was so glad to find it on Amazon!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 3
Do not use for Sjogren's dry mouth....
Item Package Quantity: 1
Because my dry mouth is a permanent symptom of Sjogren's disease, there are no gels that relieve the dryness after you swallow it.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Good option to try
Item Package Quantity: 1
I decided to try this gel after finishing an expensive brand recommended by my Dentist. The other gel was in a tiny bottle for double the price. I like that this one is cost effective, and I also enjoy the taste, which is minty overall. As far as helping with dryness, I'm on the fence about both products. My mouth is SUPER dry though, due to medications, so there may not be any effective treatment out there for my Tundra mouth issues. The downside to this one, is that it's very thick and can come out in a blob, which is wasteful. I wish it came in a pump so it would dispense only what's needed. Overall, I recommend trying it for dry mouth, and I'll continue to buy it unless I find something that provides more relief.
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Reviewed in the United States on December 3, 2025
★★★★★ 4
It works
Item Package Quantity: 1
Works well. It took quite a while to get.
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Reviewed in the United States on October 21, 2025
★★★★★ 5
Dentist Recommended
Item Package Quantity: 1
This was recommended by my dentist who gave me my first tube. I use xylomelts for dry mouth which works but because they are hard they make my gums sore.
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Reviewed in the United States on May 26, 2026
