Master Peptide Dosage Chart — Private Supply Peptides

Peptide	Category	Common vial	BAC water	Concentration	Research dose	→ Units (U-100)	Protocol window	Cites
BPC-157 Pentadecapeptide	Recovery	5 mg	2 mL	2.5 mg/mL	200–500 mcg 1–2× daily	10 units (250 mcg)	4–6 wks on / 2–4 off	42
TB-500 Thymosin β4 fragment	Recovery	10 mg	3 mL	3.3 mg/mL	2–2.5 mg 1–2× weekly	60 units (2 mg)	4–6 wks loading, then maint.	28
BPC-157 + TB-500 Blend 5 mg BPC + 5 mg TB (10 mg total)	Recovery	10 mg	2 mL	5 mg/mL (2.5 each)	250–500 mcg of each, EOD to daily	10 units (500 mcg blend)	4–8 wks on / 2–4 off	12
KPV Lys-Pro-Val tripeptide	Recovery	10 mg	2 mL	5 mg/mL	200–500 mcg daily	4 units (200 mcg)	Continuous, monitor	14
LL-37 Cathelicidin antimicrobial	Recovery	5 mg	2 mL	2.5 mg/mL	100–500 mcg daily	4 units (100 mcg)	2 wks on / 2 off	19
Thymosin Alpha-1 28-aa immune peptide	Immune	5 mg	2 mL	2.5 mg/mL	1.6 mg 2× weekly	64 units (1.6 mg)	Continuous, physician-guided	23
Semaglutide GLP-1 receptor agonist	Metabolic	5 mg	2 mL	2.5 mg/mL	0.25 mg → 2.4 mg weekly (titrate)	10 units (0.25 mg start)	4-wk titration then maint.	45
Tirzepatide GLP-1 / GIP dual	Metabolic	30 mg	3 mL	10 mg/mL	2.5 mg → 15 mg weekly (titrate)	25 units (2.5 mg start)	4-wk titration steps	31
Retatrutide GLP-1 / GIP / glucagon	Metabolic	10 mg	3 mL	3.3 mg/mL	2 mg → 12 mg weekly (titrate)	60 units (2 mg start)	Phase 3 trial protocol	18
AOD-9604 HGH fragment 176-191	Metabolic	10 mg	2 mL	5 mg/mL	250–500 mcg daily	5 units (250 mcg)	4–8 wks	11
Cagrilintide Amylin analog	Metabolic	10 mg	2 mL	5 mg/mL	0.3 mg → 2.4 mg weekly	6 units (0.3 mg start)	16-wk titration	9
CJC-1295 (no DAC) GHRH analog · short-acting	GH sec.	10 mg	2 mL	5 mg/mL	100 mcg 1–3× daily	2 units (100 mcg)	5 days on / 2 off, 8-wk cycles	16
CJC-1295 No DAC + Ipamorelin 5 mg CJC + 5 mg Ipa (10 mg total)	GH sec.	10 mg	2 mL	5 mg/mL (2.5 each)	100 mcg of each nightly, titrate slowly	4 units (200 mcg blend)	8–12 wks, then 4+ wks off	2
Ipamorelin Selective ghrelin agonist	GH sec.	10 mg	2 mL	5 mg/mL	100–300 mcg 1–3× daily	4 units (200 mcg)	5 days on / 2 off	21
Sermorelin GHRH 1-29 bioidentical	GH sec.	10 mg	2 mL	5 mg/mL	200–300 mcg before sleep	4 units (200 mcg)	Continuous, monitor IGF-1	27
Tesamorelin GHRH analog · long-acting	GH sec.	10 mg	2 mL	5 mg/mL	1–2 mg daily	20 units (1 mg)	12–26 wks	14
GHRP-6 Ghrelin agonist	GH sec.	5 mg	2 mL	2.5 mg/mL	100–150 mcg 1–3× daily	4 units (100 mcg)	5 days on / 2 off	12
Epitalon Ala-Glu-Asp-Gly	Longevity	10 mg	2 mL	5 mg/mL	1–5 mg daily	20 units (1 mg)	10–20 day course, 2–3×/yr	17
NAD+ Coenzyme	Longevity	1000 mg	10 mL	100 mg/mL	50–100 mg 3× weekly	50 units (50 mg)	4–8 wks loading	22
SS-31 (Elamipretide) Mito-targeted tetrapeptide	Longevity	10 mg	2 mL	5 mg/mL	1–5 mg daily	20 units (1 mg)	Continuous in trials	15
MOTS-C Mitochondrial-derived	Longevity	10 mg	2 mL	5 mg/mL	1–5 mg 2–3× weekly	20 units (1 mg)	6–8 wks	10
Semax ACTH fragment analog	Cognitive	10 mg	1 mL	10 mg/mL	200–600 mcg daily	2–6 units (200–600 mcg)	2–4 wks on / 2 off	13
Selank Tuftsin analog	Cognitive	10 mg	1 mL	10 mg/mL	250–500 mcg daily	2.5–5 units (250–500 mcg)	2–3 wks on / 1 off	11
DSIP Delta sleep-inducing	Cognitive	10 mg	2 mL	5 mg/mL	100–500 mcg before sleep	2 units (100 mcg)	2–4 wks	8
GHK-Cu Copper-binding tripeptide	Skin	10 mg	2 mL	5 mg/mL	1–3 mg topical or subQ	20 units (1 mg)	Ongoing / topical	33
AHK-Cu Copper-binding tripeptide (hair)	Skin	100 mg	10 mL	10 mg/mL	1–2 mg topical or subQ	10 units (1 mg)	Ongoing / topical	8
Melanotan II α-MSH analog	Skin	10 mg	2 mL	5 mg/mL	250 mcg loading → 500 mcg maint.	5 units (250 mcg)	2-wk loading, then 2×/wk	9
PT-141 Bremelanotide · MC4 agonist	Metabolic	10 mg	2 mL	5 mg/mL	1–1.75 mg as-needed	20 units (1 mg)	PRN, ≤8×/month	14
Oxytocin Oxytocin acetate · 5 mg vial	Cognitive	5 mg	2 mL	2.5 mg/mL	50–100 mcg	2–4 units (50–100 mcg)	PRN	36
Vitamin B12 Methylcobalamin · pre-mixed liquid	Longevity	10 mL	Pre-mixed — none	1 mg/mL (check label)	0.5–1 mg 1–3× weekly	50 units (0.5 mg)	Ongoing	6
Klow GHK-Cu + BPC-157 + TB-500 + KPV blend (10 mg)	Skin	10 mg	2 mL	5 mg/mL blend	~0.5 mg blend daily	10 units (0.5 mg)	4–6 wks on / 2–4 off	6
Snap-8 Argireline extension · subcutaneous	Skin	10 mg	2 mL	5 mg/mL	100–250 mcg	2 units (100 mcg)	2–4 wks	5
Kisspeptin-10 KISS1-derived decapeptide	Skin	10 mg	2 mL	5 mg/mL	50–100 mcg	1–2 units (50–100 mcg)	PRN / short course	14
Glutathione Tripeptide antioxidant	Longevity	600 mg	2 mL	300 mg/mL	100–300 mg	3–10 units (100–300 mg)	Ongoing, 2–3× weekly	22

Recovery Weight / Metabolic GH Secretagogues Longevity Cognitive Skin / Metabolic

Read this before using these numbers. All dosages shown are common values from the peer-reviewed research literature — they are starting points for research context, not medical recommendations. Individual protocols must be set by a licensed clinician who knows your medical history and can monitor for side effects. Peptides can interact with medications, existing conditions, and other supplements. Never begin a protocol based on a chart alone.