Penlago Blogs
Sexual Activity While Fasting: Does It Drain or Boost Energy?
Sexual Activity
Sex burns 100+ calories per session. Decide if intimacy drains you or fuels fat loss—and how to plan accordingly.
Grains and Fasting: Why They Sabotage Your Progress
Grains
Oats spike insulin 3x faster than broccoli. See why grains are a fasting trap and low-carb swaps to stay on track.
Teeth Health & Fasting: Why Dry Mouth Could Be a Red Flag
Teeth
Saliva drops 40% during fasting, raising cavity risk. Learn dry mouth fixes and oral hygiene hacks to stay protected.
Oxygen Therapy & Fasting: Boost Cellular Repair Naturally
Oxygen
Hyperbaric oxygen triples stem cell production. See how to pair it with fasting for faster recovery—safely.
Legumes During Fasting: Friend or Foe for Digestion?
Legumes
Lentils pack 18g net carbs per cup. Decide if legumes fit your fasting goals—or if they’re a hidden carb bomb.
Water Fasting: Why Hydration Is Your Secret Weapon
Water
Dehydration slows fat loss by 30%. Master the art of drinking enough—and why adding salt is non-negotiable.
Social Fasting: Why Doing It With Others Can Double Your Results
People
Fasting with peers boosts compliance by 70%. Discover how to build a support network and stay motivated long-term.
Poop Changes During Fasting: What’s Normal (And What’s Not)
Poop
Constipation affects 50% of fasters. Learn why gut motility slows—and natural fixes to keep things moving.
Sex Drive & Fasting: How Hormones Shift on Empty
Sex
Testosterone surges 20% in men during fasting. Explore why libido fluctuates and how to balance energy for intimacy.
Fasting for Clear Skin: The Surprising Link Between Autophagy and Acne
Skin
Autophagy reduces acne by 50% in 2 weeks. Learn how to fast for glowing skin without worsening breakouts.
Sugar & Fasting: The #1 Thing Ruining Your Progress
Sugar
Just 5g of sugar can reset ketosis. Unmask hidden sugars in "healthy" foods and stay in fat-burning mode.
Supplements for Fasting: Which Ones Work (And Which Are Wasted Money)
Supplements
90% of electrolytes are dosed wrong. Discover which ones you actually need—and which are a waste of money.
Tofu and Fasting: Plant Protein’s Pros and Cons
Tofu
Tofu has 2g net carbs per serving. Weigh the pros and cons of soy during fasting—and safer plant proteins to try.
Tongue Coating & Fasting: What It Says About Your Detox Progress
Tongue
A white tongue signals toxin release in 60% of fasters. Decode what it means—and when to worry.
Tubers and Fasting: Are Starchy Veggies Worth the Carbs?
Tubers
Sweet potatoes pack 20g carbs each. Decide if their nutrients justify the carbs—or if you’re better off skipping them.
Urine Color & Fasting: Hydration Clues You Should Never Miss
Urine
Pale yellow urine means optimal hydration. Learn how to decode shades and avoid dehydration during extended fasts.
Vegetables for Fasting: The Best Low-Carb Picks to Stay Full
Vegetables
Cruciferous veggies keep you full for 5+ hours. Discover the top picks for volume eating without breaking ketosis.
Alcohol & Fasting: Why It’s a Dangerous Combo for Your Metabolism
Alcohol
Did you know alcohol can delay ketosis by 8+ hours? Discover why even a single drink risks metabolic slowdown—and safer alternatives for fasting success.
Cold Showers & Fasting: How Bathing Boosts Autophagy
Bathing
Cold therapy boosts autophagy by 300% in studies. Learn how to time icy showers for maximum cellular repair without sabotaging your fast.
Breathing Techniques: The Surprising Fasting Hack for Energy
Breath
Oxygen levels drop 15% during fasting. Master diaphragmatic breathing to fight fatigue and stay energized—here’s how.
Cheese During Fasting: The Hidden Risks of Dairy
Cheese
Cheese spikes insulin 2x faster than butter. Find out why dairy could stall your progress and which fats to prioritize instead.
Diarrhea and Fasting: When to Break Your Fast for Gut Health
Diarrhea
25% of fasters experience gut distress. Learn when to pause your fast, rehydrate safely, and protect your microbiome.
Fasting and Vivid Dreams: How Sleep Changes on an Empty Stomach
Dreams
Fasting increases REM sleep by 40%. Uncover the brain chemistry behind wild dreams—and whether they’re a sign of progress.
Fasting Energy Crashes: Why They Happen and How to Fix Them
Energy
Low electrolytes cause 80% of fatigue during fasting. Discover the exact supplements to avoid crashes and stay sharp.
Exercise While Fasting: Maximize Fat Burn Without Overdoing It
Exercise
Fasted workouts burn 30% more fat—but only if done right. Learn the ideal intensity and timing to avoid muscle loss.
Fish and Fasting: The Best Protein for Ketosis?
Fish
Salmon packs 22g protein per serving. Explore why fatty fish accelerates ketosis and how to avoid mercury risks.
Fruit & Fasting: The Sugar Trap You Need to Avoid
Fruit
Berries contain 5g sugar per cup—half as much as bananas. Decode which fruits won’t break your fast and which to skip entirely.
Glucose Levels & Fasting: How to Stabilize Them Naturally
Glucose
Blood sugar drops 20% within 12 hours of fasting. Learn how to stabilize it without breaking ketosis—step-by-step.
Insulin Resistance: How Fasting Can Reverse It (Science-Backed)
Insulin resistance
Fasting lowers insulin by 50% in prediabetics. Explore the science behind reversing metabolic dysfunction—and how to start.
Ketosis & Fasting: The #1 Secret to Burning Fat Faster
Ketosis
Your body enters ketosis after 12-16 hours. Unlock the fastest way to burn fat and avoid common mistakes that stall progress.