Your Hydration Guide

1. Why Hydration Matters More Now

You've probably heard "drink more water" your whole life. But on the FLOA protocol, hydration isn't just general health advice — it's a core part of how you'll feel every day.

Here's why it matters more now: fasting changes the amount of fluid your body processes, and GLP-1 medications can change how your body signals for water. Put those two together, and staying hydrated takes a little more intention than it used to.

About GLP-1s and Hydration

GLP-1 medications like semaglutide and tirzepatide don't directly dehydrate you. But side effects — nausea, diarrhea, or vomiting — can cause water and electrolyte loss. They can also affect your brain's thirst signals.

Good hydration affects your energy, digestion, sleep, kidney health, and blood work accuracy. The good news? Once you build the habit, it becomes second nature.

2. How Much Water Do You Actually Need?

Forget "8 glasses a day" — your body is unique. Dr. Jones uses a simple rule of thumb: about half your body weight in ounces. 200 lbs → ~100 oz, 150 lbs → ~75 oz.

Activity level, climate, and body signals all factor in. Some days you’ll need more, some days less. If you're nowhere near this amount, don’t stress — add a few extra glasses each day and build from there.

3. When You Drink Matters

Most people drink water backward — too little in the morning, too much at night. Shifting when you drink can improve sleep dramatically.

• ☀️ Morning: 2 cups right when you wake up.
• 🌤️ Daytime: Sip steadily throughout the day.
• 🌙 Evening: Cut off ~5 hours before bed. Small sips for dry mouth/medications are fine.

This “mini dry fast” reduces nighttime bathroom trips and aligns with your kidneys’ circadian rhythm.

4. The Urine Color Check

• ✅ Light Yellow / Pale Straw — Goal: well hydrated
• ⚠️ Dark Yellow / Amber — Dehydrated, drink up
• 💧 Crystal Clear — Slightly overhydrated, ease up

Note: B vitamins may turn urine neon yellow — normal, not dehydration.

5. Electrolytes & Salt — Your Secret Weapon

Water alone isn’t enough. Fasting or whole-food diets reduce electrolytes. The three most important: Sodium, Potassium, Magnesium.

Daily Use

Electrolytes are critical even on eating days. One serving in the morning is a solid baseline.

Fasting Day Protocol

• 24-hour fast: 2 servings (morning + afternoon/evening), add ⅛–¼ tsp salt per serving
• 48-hour fast: 4 servings, same timing

If you don’t have a product: salt alone works. Sodium is the MVP — Redmond Real Salt preferred.

6. Hydration & Your Blood Work

Dehydration can skew lab results (creatinine, BUN, eGFR). Always stay hydrated before blood draws; retest after 6 weeks of consistent hydration if needed.

7. A Note on Dry Fasting

Our clinic does not recommend dry fasting due to risks. Short overnight fasts (12–16 hrs) may be tolerable, but hydrated fasting is standard.

Quick Reference

• Daily Water Target: ~½ body weight in ounces
• Hydration Schedule: Morning front-load → sip all day → cut off ~5 hours before bed
• Urine Color Goal: Light yellow / pale straw
• Electrolytes — Eating Days: 1 serving morning
• Electrolytes — 24-Hour Fast: 2 servings + ⅛–¼ tsp salt each
• Electrolytes — 48-Hour Fast: 4 servings + ⅛–¼ tsp salt each
• Salt Preference: Mined salts (Redmond Real Salt, Celtic, pink Himalayan)
• Electrolyte Product Rule: Sugar-free, calorie-free

Water in, stress out. You've got this.

This information is provided as part of your FLOA protocol education and is not a substitute for personalized medical advice. Always consult your provider with specific questions about your health or treatment plan.