By Jason Samuel
Why Water Is the Most Underrated Supplement
3 min read

The Simplest Thing You're Probably Not Doing Right
People spend hundreds of dollars a month on supplements. They research brands, compare dosages, and time everything perfectly. Then they drink three glasses of water the entire day and wonder why they feel like garbage.
I take 40+ supplements daily. But if you asked me what the single most important thing in my health stack is, I would tell you it's water. Not even close.
My Daily Target: 128 Ounces
I drink a minimum of 128 ounces of water every day. That's a gallon. For active people in hot climates like Texas, the general rule is 1 ounce per pound of body weight.
That sounds like a lot. It is. But once you build the habit, anything less feels wrong. I carry a gallon jug with time markers so I can see exactly where I should be throughout the day. If I'm behind by noon, I know I need to catch up.
What Happens When You're Properly Hydrated
Most people have never been consistently, fully hydrated. They don't know what it feels like. Here's what I noticed when I committed to 128 ounces daily:
Recovery improved. My muscles stopped being as sore after training. Joints felt smoother. This alone was worth the habit change.
My HRV went up. Heart rate variability is one of the best markers of overall health and recovery. When I'm dehydrated, my Whoop data shows it immediately. When I'm on top of hydration, my HRV is consistently higher.
Mental clarity sharpened. Even mild dehydration impairs focus, mood, and decision-making. Most people walk around mildly dehydrated and blame their brain fog on sleep or stress. It might just be water.
Inflammation dropped. Water helps flush waste and reduce systemic inflammation. Combined with my supplement stack, proper hydration amplifies everything else I'm doing.
Electrolytes Matter Too
Plain water is good. But if you're drinking a gallon a day and sweating through training, you're flushing electrolytes. That's why I add LMNT packets to my water as needed.
Each packet has 1000mg sodium, 200mg potassium, and 60mg magnesium. Zero sugar. I don't use them every time, but on training days or when it's hot, they make a noticeable difference in how I feel.
The mistake most people make is thinking sports drinks solve this. They don't. They're mostly sugar water with marketing. A clean electrolyte packet with real dosages is a completely different thing.
How I Built the Habit
I didn't go from three glasses to a gallon overnight. Here's what worked for me:
I got a gallon jug with time markers. Visual accountability. If the jug isn't empty by the end of the day, I didn't hit my target. Simple.
I front-loaded my intake. I drink 32 ounces before noon. Getting ahead early means I'm not chugging water at 10pm and waking up to use the bathroom all night.
I stopped counting coffee and tea. Those have water in them, sure. But I don't count them toward my 128 ounces. Water means water.
I tied it to my supplement routine. Every time I take a round of supplements, I drink a full glass. Since I take supplements at multiple points throughout the day, that alone gets me halfway there.
The Foundation Under Everything
I have a framework for nutrition that I live by: calories for weight, macros for type, clean food for health, water for all. Water is the "for all" because it supports literally everything.
Your supplements absorb better when you're hydrated. Your muscles recover faster. Your brain works better. Your joints move smoother. Your skin looks better. Your digestion improves.
You can optimize every other variable in your health stack, but if you're dehydrated, you're building on sand.
Start Here
If you're not tracking your water intake, start. Get a jug. Set a daily target. Hit it for 30 days straight and tell me you don't feel different.
This isn't complicated. It's not expensive. It's not glamorous. But it might be the single highest-ROI health change you can make today.



