Sayroids tools
Calculators
Modelling and reference tools built for this community. Each one shows its workings and the assumptions behind them; none of them recommends a protocol.
Steroid Cycle PlotterEstimated compound activity over timeVisualize how repeated administrations accumulate and clear using simplified pharmacokinetic models. Educational only - it does not recommend cycles, doses or combinations.Dose and Volume ConverterMilligrams to millilitres, and to syringe unitsTurn a dose into the volume to draw from a solution of known strength, and read it in U-100 units. Shows the arithmetic, because the step between mg/ml and units is where a tenfold error hides.Peptide ReconstitutionConcentration after mixing, and what it reads on the barrelWork out the concentration after adding bacteriostatic water, the volume for a dose in micrograms, the syringe units that corresponds to, and how many doses a vial holds.Solution Strength CalculatorVolumes for a target concentration, and what it actually came out atCalculates carrier, solvents and the volume the powder itself displaces - a figure most versions of this bury as a constant. Pairs the recipe with a measured check, because only the finished volume tells you the real strength.Energy and MacrosDaily energy and a protein, fat and carbohydrate splitUses Mifflin-St Jeor, or Katch-McArdle when body fat is known, and says which it used. A starting point to measure against over a few weeks, not a requirement.Energy per GramWhat a set of macro weights adds up toConverts grams of protein, carbohydrate, fat, alcohol and fibre into calories, and shows which one is carrying the day.Classical ProportionsThe classical proportion set, scaled from your wristScales the classical measurements from wrist circumference, with the ratio shown beside every row. An aesthetic convention, not a health standard.Coffee Drink BuilderWhat is actually in the cup, part by partAdd a drink up from milk, syrup, shots and toppings to see which part carries the calories. You enter the per-unit values from the cup or the carton - it carries no menu from any chain, because a copied table goes stale and a stale calorie count reads as confidently as a correct one.