§03 · SUGAR
Best Sugar-Free Electrolytes: 5 Picks Ranked Honestly
A label-first ranking for keto, low-carb and fasting readers — scored on added sugar, sodium-to-potassium ratio, sweetener choice and the absence of maltodextrin.
§01 · KETO·LC
Best Electrolytes for Keto Flu: What the Label Should Show
A spec-criteria walk through the panel — sodium, potassium, magnesium, added sugars — for choosing an electrolyte mix during the first two weeks of low-carb.
Read in full 0 g ADDED SUGAR in everything we cover
04 SECTIONS keto · fasting · sugar · hydration
23 FIELD NOTES and counting
Na+ K+ Mg2+ THE THREE minerals we track
In this issue
§02 · FAST
Does Liquid IV Break a Fast? Reading the Label Line by Line
A spec-sheet walk through the panel — calories, dextrose, stevia — and where each one sits against the common definitions of a fast.
§04 · HYDRO
Thirst, Hydration, and Why Your Body Isn't a Bad Gauge
Reassessing the thirst is too late claim with a level head, how thirst regulation works, where the cue can lag, and how to combine it with other signs.
§02 · FAST
Coffee, Black Tea, and Sparkling Water During a Fast
A clear-eyed list of fasting-window drinks ranked by caveat, the hidden calories and additives to watch, and how to hydrate without breaking the fast.
§01 · KETO·LC
Whole-Food Electrolytes for Low-Carb: Eating Your Minerals
Getting sodium, potassium, and magnesium from low-carb foods instead of drinks, with potassium and magnesium sources and broth and salting strategies.
§01 · KETO·LC
Leg Cramps on Keto: The Magnesium and Potassium Question
Why muscle cramps spike early on low-carb, the dehydration-and-mineral link, food-first sources, and when cramps warrant a check-up.
Keto & Low-Carb
All of §01Managing sodium, potassium, and magnesium to beat the keto flu and stay in ketosis.
§01 · KETO·LC
Whole-Food Electrolytes for Low-Carb: Eating Your Minerals
Getting sodium, potassium, and magnesium from low-carb foods instead of drinks, with potassium and magnesium sources and broth and salting strategies.
§01 · KETO·LC
Leg Cramps on Keto: The Magnesium and Potassium Question
Why muscle cramps spike early on low-carb, the dehydration-and-mineral link, food-first sources, and when cramps warrant a check-up.
§01 · KETO·LC
How Much Sodium Do Low-Carb Eaters Actually Need?
Why carb restriction often raises sodium needs, the ranges commonly discussed in low-carb circles, and who should be cautious and ask a clinician.
§01 · KETO·LC
The Keto Flu and Electrolytes: What's Actually Behind It
Reframing keto-flu symptoms as largely a fluid-and-mineral shift, the roles of sodium, potassium, and magnesium, and how to ease the transition.
Fasting
All of §02Staying hydrated and electrolyte-balanced through intermittent and extended fasts.
§02 · FAST
Does Liquid IV Break a Fast? Reading the Label Line by Line
A spec-sheet walk through the panel — calories, dextrose, stevia — and where each one sits against the common definitions of a fast.
§02 · FAST
Coffee, Black Tea, and Sparkling Water During a Fast
A clear-eyed list of fasting-window drinks ranked by caveat, the hidden calories and additives to watch, and how to hydrate without breaking the fast.
§02 · FAST
Intermittent Fasting and Hydration: Timing Your Fluids
A practical how-to for staying well-hydrated across fasting and eating windows, with guidance on coffee, tea, and fasting fluids.
§02 · FAST
Headaches and Dizziness While Fasting: Is It Electrolytes?
Sorting common, benign fasting discomfort from signals that mean stop, the sodium-and-hydration connection, and the red flags to respect.
Sugar & Labels
All of §03Decoding ingredient lists, hidden sugars, and sweeteners in hydration products.
§03 · SUGAR
Best Sugar-Free Electrolytes: 5 Picks Ranked Honestly
A label-first ranking for keto, low-carb and fasting readers — scored on added sugar, sodium-to-potassium ratio, sweetener choice and the absence of maltodextrin.
§03 · SUGAR
Sugar-Free vs. No Added Sugar: Not the Same Thing
Untangling two label claims people routinely confuse, what each allows, the difference between naturally occurring and added sugar, and why to check the panel.
§03 · SUGAR
Net Carbs, Total Carbs, and What Actually Affects You
Cutting through the net-carb math so labels make sense, where fiber and sugar alcohols fit, and why the calculation is not universal.
§03 · SUGAR
Sugar Alcohols and Sweeteners: Erythritol, Stevia, and Hydration
A neutral comparison of common sweeteners, how sugar alcohols differ from non-nutritive sweeteners, and the tolerance and GI quirks to know.
Hydration Science
All of §04The research behind electrolytes, fluid balance, and performance without sugar.
§04 · HYDRO
Thirst, Hydration, and Why Your Body Isn't a Bad Gauge
Reassessing the thirst is too late claim with a level head, how thirst regulation works, where the cue can lag, and how to combine it with other signs.
§04 · HYDRO
Can You Get Enough Electrolytes Without Any Supplements?
The food-first case for sugar-conscious eaters, food sources that cover the bases, when intake genuinely runs short, and avoiding the over-supplement trap.
§04 · HYDRO
Does Drinking More Water Flush Sodium and Detox You?
Testing a popular claim against how kidneys actually regulate sodium, why detox is mostly marketing, and when extra fluid does and does not help.
§04 · HYDRO
The Sodium-Potassium Balance, Explained Simply
Why these two minerals work as a pair, how the cellular pump operates in plain terms, the diet patterns that skew the ratio, and how to keep it balanced.
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Occasional field notes on electrolytes, fasting, and reading the label — zero sugar, zero noise.