Electrolytes
Best-in-class: Daily Electrolytes
A balanced sodium/potassium/magnesium drink mix for hydration, replacing what you lose in sweat — without the sugar load of typical sports drinks.
How Electrolytes actually works
Sodium is the one that does the work. The sodium gradient across cell membranes drives nerve conduction, muscle contraction and the co-transporters that pull glucose and amino acids into cells, and it's the primary determinant of how much water stays in the extracellular space. Sweat sodium losses vary several-fold between individuals and barely change with dose. Potassium governs the intracellular side and resting membrane potential; magnesium is required by the sodium-potassium ATPase that maintains the whole gradient, which is why correcting potassium fails when magnesium is low.
Electrolytes quick facts
| Suggested dose | One stick in water around training, in heat, or on low-carb diets. |
| How often | Per session, or daily on low-carbohydrate diets |
| Who it's for | Athletes, sauna users, hot climates, and keto/low-carb (which flushes sodium). |
| Best-in-class brand | Daily Electrolytes |
✅ Clinically validated
- Electrolyte replacement improves hydration status and performance during prolonged/intense sweating (well-established).
- Adequate sodium/potassium supports blood pressure regulation and muscle function.
📊 Correlative data
- Under-replacing electrolytes tracks with cramping, fatigue and reduced endurance.
🧪 Theoretical / extrapolated benefits
- Optimal ratios for different athletes are debated; individual sweat rates vary widely.
These tiers tell you how much human evidence exists — not how well something works. This is the research space, and most of what’s in here is new rather than disproven. Something sitting at “theoretical” usually means nobody has funded the trial, not that the trial was run and failed.
The trap runs the other way too: something can be clinically validated and still do very little for you specifically. A statistically significant result in a study population is not a promise about your body.
- ✅ Clinically validated — human randomised trials or meta-analyses support it. The strongest footing available.
- 📊 Correlative — observational or epidemiological data. Suggestive, and genuinely useful for direction, but it cannot establish cause.
- 🧪 Theoretical / mechanistic — the mechanism is understood and often demonstrated in cells or animals, and the human trial doesn’t exist yet. Unproven is not the same as ineffective. Plenty of what’s standard practice today sat here five years ago.
✗ is a safety flag, not a grade. Where you see it, the concern is harm — not a disappointing trial. A compound tested for one purpose and found not to help there can still be worth studying somewhere else, so a negative result never gets rendered as a cross. It sits alongside the tier, because something can be both well-studied and genuinely risky.
My job is to tell you which one you’re looking at, and let you make the call. Grading something low isn’t me dismissing it — it’s me refusing to oversell it. This is the research space, and being able to reason forward from a mechanism matters as much as waiting for the trial.
Genuinely useful if you sweat heavily, train in heat, or are low carb — glycogen depletion drives sodium excretion, and most of what people call keto flu is straightforward sodium loss. For an hour in an air-conditioned gym it's flavoured water. Watch the actual sodium content: many products are dosed for taste rather than replacement. Drinking large volumes of plain water during long hard efforts without sodium is how hyponatraemia happens, and that is dangerous in a way dehydration usually isn't.
Electrolytes — safety & side effects
- GI upset from the magnesium, and thirst from the sodium.
- Check the potassium content against your medication. Alongside ACE inhibitors, ARBs or potassium-sparing diuretics, or with reduced kidney function, added potassium is a genuine arrhythmia risk.
- High-sodium products matter if you have hypertension or heart failure — some contain 1,000 mg per serving.
- Overdrinking plain water during endurance events causes hyponatraemia, which is what these are for. Matching intake to sweat loss beats drinking to a schedule.
Not medical advice. If you take prescription medication or have a diagnosed condition, check this against it with a pharmacist or doctor — pharmacists are underused and free.
Where to get Electrolytes
Buy Daily Electrolytes at Thorne →Get the complete breakdown for Electrolytes — inside the Academy alongside the full interactive Vault.
Unlock in the Academy — $10/mo →Bloodwork to run alongside Electrolytes
Run these before you start, and again after 8–12 weeks. A baseline you didn’t take is one you can never go back for.
| Marker | What it’s watching for |
|---|---|
| Comprehensive Metabolic Panel (CMP) | Sodium, potassium and kidney function — the whole point of electrolytes |
| Cystatin C with eGFR | Kidney function without the creatinine distortion |
The Kidney Health — Read Properly panel covers these in one order — 6 markers, $83.25 with the discount applied.
Check results you already have → · All 102 markers A–Z
Electrolytes — frequently asked questions
What is Electrolytes?
A balanced sodium/potassium/magnesium drink mix for hydration, replacing what you lose in sweat — without the sugar load of typical sports drinks.
What is the suggested dose of Electrolytes?
One stick in water around training, in heat, or on low-carb diets. This is a general reference for education only — statements have not been evaluated by the FDA and this is not medical advice.
What are the researched benefits of Electrolytes?
Electrolyte replacement improves hydration status and performance during prolonged/intense sweating (well-established).
Who is Electrolytes for?
Athletes, sauna users, hot climates, and keto/low-carb (which flushes sodium).
Where can I buy Electrolytes?
Coach Cam sources Electrolytes from Thorne, with 10% off auto-applied at checkout — use the buy link on this page.
Build your foundation with Coach Cam
The full Supplement Vault — 350 products across 14 categories with clinical, correlative & theoretical evidence, plus my Thorne partner links — lives inside the Academy alongside 237 peptides.
Join the Academy — $10/mo →What Electrolytes is used for
Electrolytes appears under 5 goals in the Vault’s goal router, grouped by the mechanism it works through rather than by how much trial evidence exists. Each link opens that pathway in full, with the alternatives beside it and the bloodwork that tests it.