Free, accurate tools for reconstitution, dosing, cycle planning, and peptide science. 66 calculators available.
10 calculators
Calculate the exact amount of bacteriostatic water needed to reconstitute your lyophilized peptide v…
Calculate the exact volume to draw from your reconstituted peptide vial based on your desired dose i…
Convert between mL, units, and mcg for insulin syringes (U-100 and U-40).
Determine how much bacteriostatic water you need based on the number of vials you plan to reconstitu…
Calculate how to mix peptides from multiple vials to create a single reconstituted solution at your …
Calculate individual peptide doses from a pre-blended vial containing multiple peptides at known rat…
Calculate how to dilute a concentrated peptide solution to a lower target concentration.
Convert between common peptide measurement units: mg, mcg, IU, nmol, and mL.
Plan your peptide cycle duration, total doses needed, and number of vials required.
Calculate cost per dose, cost per day, and total cycle cost to compare peptide suppliers and value.
10 calculators
Calculate tirzepatide dosing. Typical doses range from 2.5mg to 15mg weekly, titrated over several m…
Calculate semaglutide dosing for weekly subcutaneous injection. Typical doses range from 0.25mg to 2…
Calculate retatrutide dosing. The first triple GLP-1/GIP/glucagon agonist, typically dosed 1-12mg we…
Calculate AOD-9604 (fat-loss fragment) dosing. Typical research doses are 250-600 mcg daily.
Calculate tesofensine oral dosing. A serotonin-norepinephrine-dopamine reuptake inhibitor for appeti…
Calculate cagrilintide dosing. A long-acting amylin analog for appetite control, dosed weekly.
Calculate mazdutide dosing. A dual GLP-1/glucagon agonist being researched for obesity.
Calculate Lipo-C (lipotropic) injection volumes. A blend of methionine, inositol, choline, and B12.
General GLP-1 agonist dosing calculator. Works with any GLP-1 peptide by entering your specific vial…
Calculate HGH Fragment 176-191 dosing. A truncated GH fragment targeting fat metabolism.
10 calculators
Calculate BPC-157 (Body Protection Compound) dosing for tissue repair research. Typical doses: 250-5…
Calculate TB-500 (Thymosin Beta-4) dosing. Research doses typically 2-5 mg per week during loading p…
Calculate combined BPC-157 and TB-500 (Wolverine Stack) dosing from a blended vial.
Calculate GHK-Cu (copper peptide) dosing for skin repair and wound healing research.
Calculate NAD+ (nicotinamide adenine dinucleotide) injection dosing for cellular energy and longevit…
Calculate KPV (anti-inflammatory tripeptide) dosing. Derived from alpha-MSH, researched for gut and …
Calculate ARA-290 dosing for neuropathic pain and tissue protection research.
Calculate Thymosin Alpha-1 dosing. An immune-modulating peptide approved in over 30 countries.
Calculate Pentadeca Arginate (BPC-157 arginate salt) dosing. An enhanced-stability form of BPC-157.
Calculate SS-31 (elamipretide) dosing. A mitochondria-targeted antioxidant peptide.
10 calculators
Calculate ipamorelin dosing. A selective GH secretagogue with minimal side effects. Typical doses: 1…
Calculate sermorelin dosing. A GHRH analog that stimulates natural GH production.
Calculate CJC-1295 dosing (with or without DAC). A modified GHRH for sustained GH elevation.
Calculate IGF-1 LR3 dosing. A long-acting IGF-1 analog for muscle hypertrophy research.
Calculate MK-677 (ibutamoren) oral dosing. A GH secretagogue taken orally, not injected.
Calculate GHRP-2 dosing. A potent GH secretagogue that stimulates strong GH release.
Calculate GHRP-6 dosing. A GH secretagogue known for strong appetite stimulation.
Calculate hexarelin dosing. The most potent GH secretagogue but prone to desensitization.
Calculate PEG-MGF (PEGylated Mechano Growth Factor) dosing for localized muscle growth research.
Calculate tesamorelin dosing. FDA-approved for HIV-associated lipodystrophy, also researched for bod…
10 calculators
Calculate PT-141 (bremelanotide) dosing. A melanocortin receptor agonist researched for sexual dysfu…
Calculate Melanotan II dosing for tanning peptide research. Doses from 100-500 mcg.
Calculate Glow Peptide blend dosing for skin rejuvenation research.
Calculate Klow Peptide blend dosing for weight management and skin health research.
Calculate Glow Stack reconstitution and dosing for aesthetic peptide research.
Calculate Klow Stack reconstitution and dosing for metabolic-aesthetic research.
Calculate glutathione injection dosing. The master antioxidant for detoxification and skin brighteni…
Calculate follistatin-344 dosing for myostatin inhibition research.
Calculate MOTS-c dosing. A mitochondrial-derived peptide that mimics exercise benefits.
Calculate kisspeptin-10 dosing for reproductive and hormonal research.
6 calculators
Calculate peptide concentration and doses for nasal spray preparation. Convert from reconstituted vi…
Calculate the dose per click for adjustable peptide injection pens based on cartridge contents and p…
Convert between mL and U-40 syringe units for accurate peptide dosing with U-40 insulin syringes.
Convert between mL and U-100 syringe units. The most common syringe type for peptide injections.
Calculate injection volumes and needle depth for subcutaneous peptide administration.
Calculate intranasal peptide dosing based on spray pump volume and solution concentration.
10 calculators
Calculate the approximate molecular weight of a peptide from its amino acid sequence.
Estimate the isoelectric point (pI) of a peptide based on its amino acid composition.
Estimate peptide solubility based on amino acid composition and predict the best solvent system.
Calculate the net charge of a peptide at any given pH based on ionizable residues.
Calculate monoisotopic and average masses for a peptide sequence, including common modifications.
Calculate HOMA-IR (insulin resistance index) using C-peptide and fasting glucose values.
Calculate the grand average of hydropathicity (GRAVY) score for a peptide sequence.
Calculate the molar concentration of a peptide solution from mass concentration and molecular weight…
Estimate the molar extinction coefficient at 280nm from the amino acid sequence (Trp, Tyr, Cys conte…
List the pKa values of all ionizable groups in a peptide sequence.
