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.
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.
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.
Liver Health & Fasting: Detoxify Your Body Naturally
Liver
Fasting triggers liver detox in 48 hours. Discover how to support your liver without overloading it—key tips inside.
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.
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.
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.
Kidneys and Fasting: What You Must Know to Stay Safe
Kidneys
Fasting increases kidney strain for 1 in 10 people. Learn warning signs to watch for and hydration hacks to stay safe.
Nail Health & Fasting: What Brittle Nails Reveal About Deficiencies
Nails
Brittle nails signal zinc deficiency in 40% of fasters. Learn which supplements to take and foods to reintroduce.
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.
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.
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.
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.
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.
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.
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.
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.
Fasting and Mood Swings: How to Stay Mentally Sharp
Mood
Cortisol jumps 30% during prolonged fasts. Master mindfulness tricks to stay calm and focused—even when hungry.
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.
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.
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.
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.
Meat and Fasting: Does Protein Help or Hurt Ketosis?
Meat
Red meat takes 4+ hours to digest. Find out if it’s ideal for fasting or if plant proteins work better for your metabolism.
Nuts and Fasting: The Perfect Snack or a Calorie Bomb?
Nuts
Almonds have 3g net carbs per ounce. Crack the code to snacking smart—without derailing ketosis or overeating.
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.
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.