SKU: 24551765871

The Metabolic Signal: How Metabolic Signals and Peptides Control Weight, Energy, and Aging: The F(x) Longevity Series (Book 12): How Metabolic Signals

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The Metabolic Signal: How Metabolic Signals and Peptides Control Weight, Energy, and Aging: The F(x) Longevity Series (Book 12): How Metabolic SignalsThe Metabolic Signalexplains how the human body controls weight, energy, and aging through a complex system of signals between the brain, gut, fat tissue, and hormones. Instead of blaming willpower, the book shows that weight gain and fatigue are often caused by disrupted communication inside the body. It uses real scientific examples, like the discovery of leptin, to explain how signals can be present but not properly received, leading to problems

The Metabolic Signalexplains how the human body controls weight, energy, and aging through a complex system of signals between the brain, gut, fat tissue, and hormones. Instead of blaming willpower, the book shows that weight gain and fatigue are often caused by disrupted communication inside the body. It uses real scientific examples, like the discovery of leptin, to explain how signals can be present but not properly received, leading to problems like overeating, low energy, and fat storage.The book goes deeper into how metabolism actually works, focusing on hormones and peptides such as insulin, GLP-1, and ghrelin. It explains why dieting often fails, especially in midlife, due to biological responses like increased hunger, slower metabolism, and hormonal changes. It also highlights how factors like stress, sleep, aging, and modern food disrupt these systems, making weight management much harder than it seems.Finally, the book introduces a new approach. Instead of strict dieting, it focuses on restoring the body's internal communication system using science-based strategies, including lifestyle changes and peptide therapies. The goal is not quick weight loss, but long-term metabolic balance, better energy, and improved health by helping the body function the way it was designed to.

 

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SKU: 24551765871

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ShelbbLC
Cuba, US
★★★★★ 3
Love the sheets but GOSH THEY STINK
Color: 19 - Forest Green, Size: Queen (20" X 30")
I have the dark green sheets and bought these for extra cases to match. I would give them 5 stars if it weren’t for the fact that they smell absolutely horrible. I am so surprised after reading reviews that more people don’t mention it?! Maybe it’s more prominent in darker colors but I have washed these now 3 different times even with scent beads and still hate the smell. I wish I could accurately describe what it smells like— it’s just not good and for some reason, body heat only exacerbates it and makes the smell even worse and I wake up feeling like a smell like the sheets… which isn’t a good thing. Besides that, I do really enjoy them. They feel great on your skin and I love the color. I wish the smell didn’t kill them so badly for me ☹️
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Reviewed in the United States on June 9, 2026
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Amy
Louisville, US
★★★★★ 5
Comfy soft pillow covers
Color: 02 - White, Size: Queen (20" X 30"), Color: 02 - White, Size: Queen (20" X 30")
Absolutely love these pillow cases! I bought 2 sets. After I received them & washed & dried them they did remain wrinkly. I just went ahead and put them on my pillows & the wrinkles went away. I continue to love the feel, coolness & comfort. Will definitely buy more.
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Reviewed in the United States on April 5, 2026
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Lisa Brown
Bozeman, US
★★★★★ 5
Great soft pillow cases
Color: 03 - Navy, Size: Standard (20" X 26")
Pillow cases are beautiful and soft, great quality. I had to return them because standard were too small. I am going to order queen instead.
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Reviewed in the United States on June 9, 2026
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J
Massapequa, US
★★★★★ 5
These Bamboo Pillowcases Made Me Realize I Sleep Hot
Color: 07 - Cream, Size: Queen (20" X 30"), Color: 07 - Cream, Size: Queen (20" X 30")
I bought these mostly because I kept hearing people talk about bamboo pillowcases and honestly thought it sounded a little overhyped, but I totally get it now. The first thing I noticed was how cool they felt compared to regular cotton. I tend to get warm when I sleep and flip my pillow a million times during the night looking for the cold side, and these actually stay noticeably cooler longer. They also feel really soft without having that weird slippery texture some silky pillowcases have. My skin has been less irritated lately and my hair definitely looks less frizzy in the mornings. I have thick hair that tangles easily overnight, and these have helped more than I expected. Another thing I appreciate is that they’ve washed well so far. I was worried they’d pill or lose softness after a wash cycle, but they still feel smooth and nice. They also just make the bed feel cleaner and more comfortable overall. One of those small upgrades that ends up making a bigger difference than you’d think.
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Reviewed in the United States on June 2, 2026
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Aquamac
Omaha, US
★★★★★ 5
Soft and cooling
Color: 08 - Sage Green, Size: Queen (20" X 30")
These are great pillowcases. Very soft, comfortable, and they stay cool throughout the night. They fit perfectly and feel really nice against your skin.
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Reviewed in the United States on May 21, 2026

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