[ the system report // 06 ]

hydration is not just water. water without electrolytes does not stay where your body needs it. electrolytes are the infrastructure that governs fluid distribution across cell membranes, nerve signal transmission, muscle contraction timing, and energy production at the cellular level.

fasted training places a specific demand on this system. without food to buffer electrolyte losses through sweat and elevated cortisol output, the fasted athlete is operating under greater electrolyte stress than the fed one. no. 01 synergy accounts for this. here is how.

most electrolyte products dose for a marathon. this formula doesn't. 250mg, 200mg, 50mg. here is why.

sodium and potassium are minerals your body gets easily through normal diet — this isn't meant to replace that, it's calibrated for the specific moment of training, not to cover your daily requirement from a scoop. these amounts are sized for what they need to do as cofactors in this formula — supporting contraction, hydration, and the mechanisms covered in later reports — not for correcting a deficiency on their own. the magnesium dose is also deliberate: enough to support its compounding functions without tipping into the sedation a larger dose can cause. this formula was built for alertness.

sodium is the primary electrolyte governing fluid distribution. it drives water into cells, regulates blood volume, and enables the nerve signaling that initiates every muscle contraction.

pink himalayan salt is not in the formula as an aesthetic decision. it carries trace minerals beyond sodium chloride — potassium, magnesium, calcium — in naturally occurring ratios. the mineral complexity affects how sodium is processed at the cellular level in ways that isolated sodium chloride does not replicate.

250mg per serving. 11% DV. calibrated for the fasted training context without overshooting fluid retention thresholds.

potassium works in direct opposition to sodium. where sodium drives fluid into cells, potassium governs what exits. the balance between the two maintains cellular fluid pressure, muscle contraction timing, and nerve firing rhythm. disruption of that ratio is what produces cramping, fatigue, and degraded neuromuscular output.

the citrate form was chosen deliberately. potassium chloride is a simple ionic salt — when it dissolves, it releases a concentrated burst of ions right at the site of dissolution, which is what irritates the gut lining. potassium citrate dissolves differently: citrate is a mild, buffering compound your body already runs through its own metabolism, so the same potassium gets delivered without the sharp ionic spike. same mineral, gentler delivery.

200mg. 4% DV. the ratio to sodium is not arbitrary.

magnesium participates in over 300 enzymatic reactions in the human body. for athletes: ATP synthesis, muscle contraction and relaxation, protein synthesis, and nervous system regulation. it is the mineral most commonly depleted by intense training and most commonly under-dosed in supplement formulas.

the difference between magnesium forms comes down to how each one gets through the intestinal wall.

magnesium oxide is an ionic salt — magnesium bound tightly to oxygen. it doesn't dissolve well in water, and it depends almost entirely on stomach acid to break that bond apart before any magnesium is freed to be absorbed. inconsistent stomach acid, inconsistent absorption.

magnesium bisglycinate works differently. the magnesium atom is chelated — bonded — to two glycine molecules. glycine is an amino acid, and your gut already has dedicated transport proteins built to absorb amino acids and small peptides. bound this way, magnesium hitches a ride through the same absorption pathway your body uses for protein, largely bypassing the acid-dependent breakdown oxide requires.

same element. different door in.

50mg per serving. 12% DV. not a high dose — a precise dose in a form your body can actually use.

[1] systematic review — potassium chloride and citrate both absorb well; magnesium oxide is poorly bioavailable, citrate/chloride forms absorb well. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12643194/

[2] magnesium diglycinate vs. oxide, ileal resection patients — chelate form showed significantly greater absorption (23.5% vs 11.8%), better tolerated. PubMed. pubmed.ncbi.nlm.nih.gov