Compound reference

98 compounds, and how long each one lasts

This is the catalog the app ships, published as it stands. Half-life is the number that decides how often something is injected, how long it takes to reach steady state and how long it lingers after you stop. The arithmetic is in peptide half-life, explained. Figures are published population averages, not measurements of you.

34 of them have a full research summary: mechanism, pharmacokinetics, trial status and sources. Those names are links.

GLP-1

Incretin agonists and the amylin analogues stacked with them. Weekly for the most part, with half-lives long enough that a dose step takes a month to show what it does.

Compound	Also known as	Class	Half-life
Semaglutide	Ozempic, Wegovy, Rybelsus	GLP-1	165 h (6.9 d)
Tirzepatide	Mounjaro, Zepbound	GLP-1 / GIP	120 h (5 d)
Retatrutide	LY3437943	Triple agonist	144 h (6 d)
Liraglutide	Saxenda, Victoza	GLP-1	13 h
Cagrilintide	AM833	Amylin	178 h (7.4 d)
Survodutide	BI 456906	Dual agonist	168 h (7 d)
Dulaglutide	Trulicity	GLP-1	120 h (5 d)
Exenatide	Byetta, Bydureon	GLP-1	2.4 h

Peptide

Repair, growth hormone secretagogues, immune and cosmetic peptides. Half-lives here range from minutes to days, which is most of what decides the dosing schedule.

Compound	Also known as	Class	Half-life
BPC-157	Body Protective Compound, PL 14736	Healing	5 h
TB-500	Thymosin Beta-4, TB4	Healing	24 h
BPC-157 + TB-500 Blend	Healing Stack, Wolverine	Healing	12 h
GHK-Cu	Copper Peptide, Copper Tripeptide-1	Skin / Healing	2 h
KPV	Lys-Pro-Val	Anti-inflammatory	4 h
LL-37	Cathelicidin	Antimicrobial	2 h
VIP	Vasoactive Intestinal Peptide	Anti-inflammatory	2 h
Thymosin Alpha-1	TA1, Zadaxin, Tα1	Immune	2 h
Thymosin Beta-4	TB4, Full TB4	Healing	60 h (2.5 d)
Thymalin	—	Immune	4 h
ARA-290	Cibinetide	Anti-inflammatory	2 h
B7-33	—	Antifibrotic	2 h
GLP-2 TZ	Teduglutide, Gattex	Gut	2 h
CJC-1295 + Ipamorelin	CJC/Ipa, GHRH/GHRP Stack	GH	2 h
CJC-1295 (no DAC)	Mod GRF 1-29	GH	30 min
CJC-1295 with DAC	DAC-CJC	GH	168 h (7 d)
Ipamorelin	—	GH	2 h
Sermorelin	GHRH 1-29	GH	12 min
Tesamorelin	Egrifta	GH	30 min
MK-677	Ibutamoren, Nutrobal	GH (Oral)	24 h
Hexarelin	—	GH	1 h
GHRP-2	—	GH	1 h
GHRP-6	—	GH	1 h
HGH (Somatropin)	Growth Hormone, Genotropin, Norditropin	GH	3 h
Sermorelin + Ipamorelin Blend	Sermorelin/Ipa, Sermorelin Ipamorelin	GH	1 h
IGF-1 LR3	Long-R3 IGF-1	IGF	24 h
IGF-1 DES (1-3)	DES IGF-1, DES (1-3) IGF-1	IGF	30 min
MGF	Mechano Growth Factor	Muscle	6 min
PEG-MGF	PEGylated MGF	Muscle	72 h (3 d)
PT-141	Bremelanotide, Vyleesi	Libido	2 h
Melanotan II	MT-2, MT2	Skin	14 h
Melanotan I	MT-1, Afamelanotide, Scenesse	Skin	30 h
Kisspeptin	Kisspeptin-10	HPG axis	1 h
Semax	—	Nootropic	1 h
Selank	—	Anxiolytic	30 min
N-Acetyl Semax	NA-Semax	Nootropic	4 h
N-Acetyl Selank	NA-Selank	Anxiolytic	3 h
Cerebrolysin	—	Neuroprotective	12 h
Dihexa	PNB-0408	Nootropic	4 h
P21	Cerebrolysin Fragment	Neuroprotective	4 h
FGL	FG Loop	Nootropic	2 h
Pinealon	—	Bioregulator	1 h
Vilon	—	Bioregulator	1 h
Epitalon	Epithalon	Longevity	30 min
5-Amino-1MQ	—	Metabolic	4 h
SS-31	Elamipretide, MTP-131	Mitochondrial	2 h
Humanin	MOTS-c family	Mitochondrial	4 h
MOTS-c	—	Mitochondrial	4 h
AOD-9604	Anti-Obesity Drug	Fat loss	30 min
HGH Fragment 176-191	Frag 176-191	Fat loss	30 min
DSIP	Delta Sleep Inducing Peptide	Sleep	18 min
GLOW	GLOW Blend	Aesthetic blend	24 h
KLOW	KLOW Blend	Healing blend	12 h

TRT

Testosterone esters and the compounds that surround them. The ester sets the half-life, and the half-life sets when a blood draw means anything.

Compound	Also known as	Class	Half-life
Testosterone Cypionate	Test Cyp, Depo-Testosterone	Androgen	190 h (7.9 d)
Testosterone Enanthate	Test E	Androgen	168 h (7 d)
Testosterone Propionate	Test Prop	Androgen	36 h
HCG	Human Chorionic Gonadotropin, Pregnyl	Fertility / TRT	33 h
Enclomiphene	Enclomid	SERM	10 h
Anastrozole	Arimidex, Adex, AI	AI	50 h (2.1 d)
Clomiphene	Clomid	SERM	168 h (7 d)
Tamoxifen	Nolvadex	SERM	144 h (6 d)
DHEA	Dehydroepiandrosterone	Adrenal	12 h
Pregnenolone	—	Neurosteroid	1.5 h
Progesterone	Pro-Gest	Hormone	12 h
Gonadorelin	GnRH, Factrel	HPG axis	4 min
Triptorelin	Trelstar	HPG axis	7 h
Oxytocin	—	Hormone	6 min
Vasopressin	AVP, ADH	Hormone	15 min

Supplement

Non-prescription compounds people log alongside a protocol, so the picture is complete.

Compound	Also known as	Class	Half-life
NAD+	Nicotinamide Adenine Dinucleotide	Longevity	4 h
NMN	Nicotinamide Mononucleotide	NAD precursor	2 h
Glutathione	GSH	Antioxidant	4 h
NADH	—	Energy	30 min
NR	Nicotinamide Riboside, Niagen	NAD precursor	8 h
Melatonin	—	Sleep	42 min
Berberine	—	Insulin sensitivity	5 h
Methylene Blue	MB	Mitochondrial	5 h
Creatine Monohydrate	Creatine	Performance	3 h
L-Carnitine	ALCAR, Acetyl L-Carnitine	Energy	4 h

Vitamin

Tracked for the same reason: what you take is part of what happened.

Compound	Also known as	Class	Half-life
Vitamin D3	Cholecalciferol	Hormone	360 h (15 d)
Vitamin K2	MK-7	Calcium balance	72 h (3 d)
Magnesium	Mag Glycinate, Mag Threonate	Mineral	24 h
Zinc	—	Mineral	280 h (11.7 d)

Other

Everything that does not sit neatly in the groups above.

Compound	Also known as	Class	Half-life
Calcitonin	—	Bone health	1 h
Salmon Calcitonin	Miacalcin, Fortical	Bone health	1 h
TRH	Thyrotropin-Releasing Hormone, Protirelin	Thyroid axis	6 min
Noopept	GVS-111	Nootropic	30 min
Rapamycin	Sirolimus, Rapamune	Longevity	60 h (2.5 d)
Tesofensine	—	Fat loss	220 h (9.2 d)
Metformin	Glucophage	Insulin sensitivity	6 h
Insulin	Humalog, Novolog, Lantus	Hormone	1 h

Typical dose ranges are in the app rather than on this page, next to the references they come from and to the log they are meant to prefill. Several compounds listed here are investigational or are not approved medicines anywhere, and nothing in this table is a recommendation to take any of them.